CN218109159U

CN218109159U - Carving knife mold capable of automatically cleaning and cutting waste materials

Info

Publication number: CN218109159U
Application number: CN202221337957.1U
Authority: CN
Inventors: 杨其兵; 留春阳; 饶培坤
Original assignee: Zhilian Precision Technology Dongtai Co ltd
Current assignee: Zhilian Precision Technology Dongtai Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-23
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a cross cutting technical field specifically is a can clear up automatically and cut carving cutting die of waste material, including clear useless die body, cutting die body, locking screw, cutting edge, clear useless hole, clear useless groove, the equal joint in four corners of cutting die body has locking screw, the cutting die body passes through locking screw fixed mounting in the top of clear useless die body, the cutting edge has been seted up at the top of cutting die body. This can clear up automatically and cut carving knife mould of waste material, go up the mould and carry out the up-and-down motion, the pressfitting just once forms a cross cutting operation work about every, extrude the waste material that the mould surely goes out to clear useless inslot portion along clear useless hole, when the mould shifts up, the pulling driving rope removes, thereby it rotates to drive the drive sleeve, through first locking pawl, first spacing ratchet drive drives the location axostylus axostyle, the conveyer belt rotates clockwise, can be with the waste material discharge in the clear useless groove, the realization is to the self-cleaning of waste material in the clear useless groove, the degree of automation is improved.

Description

Carving knife mold capable of automatically cleaning and cutting waste materials

Technical Field

The utility model relates to a cross cutting technical field specifically is a can clear up automatically and cut carving tool mould of waste material.

Background

The engraving knife die is a common product in the die cutting industry, is generally used for punching the shape of a required die-cut product, and has higher precision. The carving knife mold can be divided into five types according to the shape, processing requirements and use requirements: namely flat plate and through hole type, bottom automatic waste cleaning type, elastic material returning type, waste absorbing type and hardware composite type.

At present, the common engraving cutting die with the bottom capable of automatically clearing waste is generally composed of a waste clearing die body and a cutting die body, a waste clearing groove is formed in the waste clearing die body, a waste clearing hole is formed in the cutting die body, the cutting die body is installed at the top of the waste clearing die body, waste at a hole position in the middle of a product can be rapidly extruded to the waste clearing groove in the bottom of the cutting die in the die cutting process, the waste generated by die cutting can be separated from the cutting die in the mode, the waste can be stacked in the waste clearing groove of the waste clearing die body, the waste in the waste clearing groove can be manually cleared in the follow-up mode through the suction or blowing mode, the waste in the waste clearing groove cannot be automatically cleared, and the engraving cutting die capable of automatically clearing the waste is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can clear up automatically and cut carving knife mold of waste material has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can clear up sculpture cutting die that cuts waste material automatically, includes clear useless die body, cutting die body, locking screw, cutting edge, clear useless hole, clear useless groove, the equal joint in four corners of cutting die body has locking screw, the cutting die body passes through locking screw fixed mounting in the top of clear useless die body, the cutting edge has been seted up at the top of cutting die body, the clear useless hole of mutually supporting with the cutting edge is seted up to the inside of cutting die body, clear useless groove has been seted up at the top of clear useless die body, the inside movable mounting in clear useless groove has two sets of drive rollers, and the middle part fixed mounting of drive roller has a location axostylus axostyle, and is two sets of the outside movable sleeve of drive roller is equipped with the conveyer belt, the left side fixed cover in the outside of location axostylus axostyle is equipped with first spacing ratchet, the left side the outside movable sleeve of location axostylus axostyle is equipped with the transmission sleeve pipe, and the inside movable mounting of transmission sleeve has first locking pawl, the outside winding of transmission sleeve pipe has the rope, the left side the tip of location axostylus axostyle is provided with the clockwork spring of mutually supporting with the transmission sleeve pipe.

Preferably, the width values of the front side and the rear side of the waste cleaning groove are larger than the width values of the front side and the rear side of the whole cutting edge, and the bottom of the waste cleaning groove is an inclined plane with a high left side and a low right side.

Preferably, the conveyer belt is arranged in the waste cleaning tank in a manner of inclining left to right, and the outer part of the conveyer belt is provided with anti-skid lines which are uniformly distributed.

Preferably, the transmission sleeve is movably sleeved outside the first limiting ratchet wheel, and the first locking pawl inside the transmission sleeve and the first limiting ratchet wheel are located on the same vertical surface.

Preferably, the spring is positioned on the front surface of the transmission sleeve, and the transmission sleeve always has a tendency of rotating anticlockwise under the torsion action of the spring.

Preferably, a second limiting ratchet wheel positioned on the front face of the waste cleaning die body is fixedly mounted at the end part of the positioning shaft rod on the right side, and a second locking pawl matched with the second limiting ratchet wheel is movably mounted on the front face of the waste cleaning die body.

The utility model provides a can clear up automatically and cut carving knife mold of waste material possesses following beneficial effect:

1. this can clear up automatically and cut carving knife mould of waste material, go up the mould and carry out the up-and-down motion, the pressfitting just once forms a cross cutting operation work about every, extrude the waste material that the mould surely goes out to clear useless inslot portion along clear useless hole, when the mould shifts up, the pulling driving rope removes, thereby it rotates to drive the drive sleeve, through first locking pawl, first spacing ratchet drive drives the location axostylus axostyle, the conveyer belt rotates clockwise, can be with the waste material discharge in the clear useless groove, realize the self-cleaning to waste material in the clear useless groove, the degree of automation is improved, and reciprocate through last mould and provide power, do not need external drive device.

2. This can clear up carving knife mold who cuts waste material automatically, clockwork spring applys torsion to drive sleeve pipe when the upper die moves down, and first locking pawl can only be to the one-way restriction of first spacing ratchet, make the drive sleeve pipe rotatable reset and carry out the rolling to the drive rope, it carries out clearly useless to be convenient for follow-up periodic drive conveyer belt rotation, simultaneously through the spacing ratchet of second, second locking pawl is to the location axostylus axostyle, the conveyer belt limits, make the conveyer belt can only rotate to clear useless direction, lead to the conveyer belt reversal when preventing clockwork spring from driving drive sleeve pipe and reseing, set up anti-skidding line on the conveyer belt in addition, improve the useless effect of high definition.

Drawings

FIG. 1 is a schematic structural view of the present invention after being integrally assembled;

FIG. 2 is a schematic view of the structure of the section of the waste-removing mold body and the cutting mold body of the present invention;

fig. 3 is a schematic structural view of the interior of the transmission sleeve of the present invention;

fig. 4 is a schematic structural view of the end of the driving roller of the present invention.

In the figure: 1. clearing waste mold bodies; 2. a cutting die body; 3. a locking screw; 4. cutting edges; 5. clearing waste holes; 6. clearing a waste tank; 7. a drive roller; 8. a conveyor belt; 9. positioning the shaft lever; 10. a first limit ratchet wheel; 11. a drive sleeve; 12. a first locking pawl; 13. a clockwork spring; 14. a driving rope; 15. a connecting ring; 16. a second limit ratchet; 17. a second locking pawl.

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.

Referring to fig. 1 and 2, the present invention provides a technical solution: a carving knife mold capable of automatically cleaning cutting waste materials comprises a waste cleaning mold body 1, a knife mold body 2, locking screws 3, cutting blades 4, waste cleaning holes 5 and waste cleaning grooves 6, wherein the locking screws 3 are clamped at four corners of the knife mold body 2, the knife mold body 2 is fixedly arranged at the top of the waste cleaning mold body 1 through the locking screws 3, the cutting blades 4 are arranged at the top of the knife mold body 2, the waste cleaning holes 5 matched with the cutting blades 4 are arranged in the knife mold body 2, the waste cleaning grooves 6 are arranged at the top of the waste cleaning mold body 1, two driving rollers 7 are movably arranged in the waste cleaning grooves 6, positioning shaft rods 9 are fixedly arranged in the middle of the driving rollers 7, conveying belts 8 are movably arranged on the outer portions of the two driving rollers 7, a first limiting ratchet wheel 10 is fixedly arranged on the outer portion of the left positioning shaft rod 9, a transmission sleeve 11 is movably arranged on the outer portion of the left positioning shaft rod 9, when the upper die moves upwards, the transmission rope 14 is pulled to move and drive the transmission sleeve 11 to rotate, the positioning shaft rod 9 and the conveying belt 8 can be driven to rotate clockwise through the transmission of the first locking pawl 12 and the first limiting ratchet 10 to carry out waste cleaning operation, the first locking pawl 12 is movably installed inside the transmission sleeve 11, the transmission rope 14 is wound outside the transmission sleeve 11, one end of the transmission rope 14 is fixedly connected with the connecting ring 15, the other end of the transmission rope is fixedly connected with the transmission sleeve 11, the connecting ring 15 can be hung on the upper die to drive the transmission sleeve 11 to move, the end part of the left positioning shaft rod 9 is provided with the clockwork spring 13 matched with the transmission sleeve 11, the transmission sleeve 11 is reset under the torsion action of the clockwork spring 13, and the conveying belt 8 is driven to rotate subsequently to carry out periodic waste cleaning operation.

The width value of both sides is greater than the width value of the whole front and back both sides of cutting edge 4 around clear waste groove 6, guarantees that the waste material after the cross cutting can fall into clear waste groove 6 inside completely.

The bottom of clear useless groove 6 is the inclined plane of height from left to right, and conveyer belt 8 is the slope of height from left to right and sets up in the inside of clear useless groove 6, and conveyer belt 8 rotates and is convenient for discharge the waste material along clear useless 6 right sides in groove, and the outside of conveyer belt 8 is provided with evenly distributed's anti-skidding line, improves the frictional force of 8 surfaces of conveyer belt and waste material, improves clear useless effect.

Referring to fig. 3, the transmission sleeve 11 is movably sleeved outside the first limit ratchet 10, the first locking pawl 12 inside the transmission sleeve 11 and the first limit ratchet 10 are located on the same vertical surface, when the upper die drives the transmission rope 14 to move, the transmission rope 14 can pull the transmission sleeve 11 to rotate, and the upper die can move up to drive the positioning shaft rod 9 and the conveyor belt 8 to rotate for waste removal through transmission of the first locking pawl 12 and the first limit ratchet 10.

The spring 13 is located on the front surface of the driving sleeve 11, when the upper die moves downwards, the spring 13 applies torsion to the driving sleeve 11, and the first locking pawl 12 can only unidirectionally limit the first limiting ratchet 10, so that the driving sleeve 11 can rotate and reset and the driving rope 14 can be wound.

The transmission sleeve 11 always has a tendency of counterclockwise rotation under the torsion action of the spring 13, and the transmission sleeve 11 is reset under the torsion action of the spring 13, so that the conveyor belt 8 is driven to rotate to clear waste at a subsequent periodicity.

Referring to fig. 4, a second limiting ratchet wheel 16 located on the front surface of the waste cleaning mold body 1 is fixedly installed at the end portion of the right positioning shaft rod 9, a second locking pawl 17 matched with the second limiting ratchet wheel 16 is movably installed on the front surface of the waste cleaning mold body 1, and the right positioning shaft rod 9 and the conveying belt 8 are limited by the second limiting ratchet wheel 16 and the second locking pawl 17, so that the conveying belt 8 can only rotate in the waste cleaning direction, and the situation that the left positioning shaft rod 9 drives the conveying belt 8 to rotate reversely when the clockwork spring 13 drives the transmission sleeve 11 to reset is prevented.

In conclusion, when the engraving cutting die capable of automatically cleaning the cut waste is used, during die cutting, the connecting ring 15 is hung on the upper die through a screw, when the upper die moves downwards, the upper die and the cutting edge 4 at the top of the cutting die body 2 are matched with each other to perform die cutting on a product, waste cut by the die is extruded into the waste cleaning groove 6 along the waste cleaning hole 5, when the upper die moves upwards, the transmission rope 14 is pulled to move to drive the transmission sleeve 11 to rotate, the left positioning shaft rod 9 and the driving roller 7 are driven to rotate clockwise through the transmission of the first locking pawl 12 and the first limiting ratchet 10 to drive the conveying belt 8 to rotate clockwise to drive the waste to move to the right side and discharge along the right side of the waste cleaning groove 6, when the upper die moves downwards again, the clockwork spring 13 applies torque to the transmission sleeve 11, the first locking pawl 12 can only perform one-way limitation on the first limiting ratchet 10, the transmission sleeve 11 resets and winds up the transmission rope 14, so that the conveying belt 8 is periodically driven to rotate to clean the waste, and simultaneously, when the transmission sleeve 11 resets, the second ratchet 16, the second locking pawl 17 can only restrict the positioning shaft rod 9 and the conveying belt 8 to drive the conveying belt 8 to prevent the conveying belt 8 from rotating in a reverse rotation, and prevent the conveying belt 8 from rotating to drive the conveying belt 11 to cause the waste cleaning.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can clear up sculpture cutting die that cuts waste material automatically, includes clear useless die body (1), cutting die body (2), locking screw (3), cutting edge (4), clear useless hole (5), clear useless groove (6), the equal joint in four corners of cutting die body (2) has locking screw (3), cutting die body (2) are through locking screw (3) fixed mounting in the top of clear useless die body (1), cutting edge (4) have been seted up at the top of cutting die body (2), clear useless hole (5) of mutually supporting with cutting edge (4) have been seted up to the inside of cutting die body (2), clear useless groove (6), its characterized in that have been seted up at the top of clear useless die body (1): the inside movable mounting of clear useless groove (6) has two sets of drive rollers (7), and the middle part fixed mounting of drive roller (7) has location axostylus axostyle (9), and is two sets of the outside movable sleeve of drive roller (7) is equipped with conveyer belt (8), left side the fixed cover in outside of location axostylus axostyle (9) is equipped with first spacing ratchet (10), left side the outside movable sleeve of location axostylus axostyle (9) is equipped with drive sleeve (11), and the inside movable mounting of drive sleeve (11) has first locking pawl (12), the outside winding of drive sleeve (11) has drive rope (14), left side the tip of location axostylus axostyle (9) is provided with clockwork spring (13) of mutually supporting with drive sleeve (11).

2. The engraving knife die capable of automatically cleaning the cutting waste material as claimed in claim 1, wherein: the width values of the front side and the rear side of the waste cleaning groove (6) are larger than the width values of the front side and the rear side of the whole cutting edge (4), and the bottom of the waste cleaning groove (6) is an inclined plane with a high left and a low right.

3. The engraving knife die capable of automatically cleaning the cutting waste material as claimed in claim 1, wherein: the conveying belt (8) is obliquely arranged in the waste cleaning groove (6) in a left-high-right mode, and anti-skid lines which are uniformly distributed are arranged outside the conveying belt (8).

4. The engraving knife die capable of automatically cleaning cutting waste materials as claimed in claim 1, wherein: the transmission sleeve (11) is movably sleeved outside the first limiting ratchet wheel (10), and the first locking pawl (12) inside the transmission sleeve (11) and the first limiting ratchet wheel (10) are located on the same vertical surface.

5. The engraving knife die capable of automatically cleaning the cutting waste material as claimed in claim 1, wherein: the spring (13) is positioned on the front surface of the transmission sleeve (11), and the transmission sleeve (11) always has a tendency of anticlockwise rotation under the torsion action of the spring (13).

6. The engraving knife die capable of automatically cleaning the cutting waste material as claimed in claim 1, wherein: the end part of the positioning shaft rod (9) on the right side is fixedly provided with a second limiting ratchet wheel (16) positioned on the front surface of the waste cleaning die body (1), and the front surface of the waste cleaning die body (1) is movably provided with a second locking pawl (17) matched with the second limiting ratchet wheel (16).