CN215392916U

CN215392916U - Novel cutting device for die manufacturing

Info

Publication number: CN215392916U
Application number: CN202120966364.0U
Authority: CN
Inventors: 王超
Original assignee: Tianjin Xiyate Mold Manufacturing Co Ltd
Current assignee: Tianjin Xiyate Mold Manufacturing Co Ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-04
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to the technical field of mold production, and discloses a novel cutting device for mold manufacturing, which comprises a base, wherein a support frame is fixedly arranged on one side of the upper end of the base, a rotating frame is fixedly arranged on one side of the support frame, a cutting knife and a motor shell are movably arranged at the bottom of the rotating frame, a motor is fixedly arranged in the motor shell, a rotating shaft is fixedly arranged at the output end of the motor, a chain is movably arranged on the rotating shaft, and the other end of the chain is movably arranged on the cutting knife. This novel cutting device for mould manufacturing is equipped with fifth wheel and lagging through the both sides at the cutting knife, and a week of lagging all is equipped with the bracing piece, goes up briquetting and first spring, is convenient for press the mould of cutting knife both sides cutting through bracing piece, last briquetting and first spring, avoids the mould to appear splashing at the in-process of cutting, guarantees the stability and the security of device in the use.

Description

Novel cutting device for die manufacturing

Technical Field

The utility model relates to the technical field of die production, in particular to a novel cutting device for die manufacturing.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it has the name of "industrial mother", make the blank into the tool of the finished piece with specific shape and size under the action of external force, it is widely used in the shaping process of blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression molding or injection molding of the products of engineering plastics, rubber, ceramics, etc.

In mould production process, cutting device need be used, so that the workman processes the mould, but current device is when cutting the mould, need the manual work to remove the raw materials on the cutting bed, the inconvenient and operation danger of talent operation, and current device is inconvenient to fix the mould on the cutting bed, and fixed insecure when the cutting, influence the quality of cutting, current mould is made and is passed through the cutting wheel rotation with the cutting machine, press the cutting, the degree of depth of cutting is judged to the mode of range finding behind experience and the object surface setting-out to general operating personnel, lead to the cutting effect not good, the precision after the cutting is not high needs further the adjustment of polishing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel cutting device for manufacturing a die, which has the advantages of being convenient for positioning the die and adjusting the cutting depth of the device, and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a novel cutting device for mould manufacturing, the on-line screen storage device comprises a base, upper end one side fixed mounting of base has the support frame, one side fixed mounting of support frame has the rotating turret, the bottom movable mounting of rotating turret has cutting knife and motor casing, the inside fixed mounting of motor casing has the motor, the output fixed mounting of motor has the axis of rotation, movable mounting has the chain in the axis of rotation, chain other end movable mounting is on the cutting knife, the equal movable mounting in both sides of cutting knife has the fifth wheel, one side fixed mounting of fifth wheel has the lagging, movable mounting has the bracing piece on the periphery of lagging, the bottom fixed mounting of bracing piece has last briquetting, first spring has been cup jointed at the middle part of bracing piece, the upper end fixed connection of first spring is on the lagging.

Carefully selecting, the bottom of lagging is equipped with the holding down plate, the upper portion of holding down plate is equipped with the ball, the bottom fixed mounting of holding down plate has electric putter, electric putter's the outside has cup jointed the second spring.

Carefully, the quantity of lagging and holding down plate is two, two the lagging and holding down plate all are the symmetrical state and install the both sides at the cutting knife.

The ball bearing is movably arranged in a circular hole in the upper surface of the lower pressing plate, and the ball bearings are densely arranged on the upper surface of the lower pressing plate.

The support rods, the upper pressing blocks and the first springs are twenty in number, the twenty support rods, the upper pressing blocks and the first springs are arranged on the sleeve plate in a circumferential array at equal intervals, and the diameter value of the edge of the upper pressing block in the static state is consistent with that of the cutting knife.

Compared with the prior art, the utility model has the following beneficial effects:

1. this novel cutting device for mould manufacturing is equipped with fifth wheel and lagging through the both sides at the cutting knife, and a week of lagging all is equipped with the bracing piece, goes up briquetting and first spring, is convenient for press the mould of cutting knife both sides cutting through bracing piece, last briquetting and first spring, avoids the mould to appear splashing at the in-process of cutting, guarantees the stability and the security of device in the use.

2. This novel cutting device for mould manufacturing has placed the holding down plate through the below at the cutting knife, and the upper surface of holding down plate is equipped with intensive ball, is convenient for promote the mould of holding down plate top through the ball, is convenient for guarantee the slip nature of mould in the holding down plate top, and the bottom fixedly connected with electric putter and the second spring of holding down plate, is convenient for highly adjust the holding down plate through electric putter and second spring to change the cutting depth of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the cutting blade of the present invention;

FIG. 3 is a schematic view of a fifth wheel of the present invention;

FIG. 4 is a schematic view of a lower platen according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a rotating frame; 4. a cutting knife; 5. a chain; 6. a rotating shaft; 7. a motor; 8. a motor housing; 9. a connecting wheel; 10. sheathing; 11. a support bar; 12. pressing the blocks; 13. a first spring; 14. a lower pressing plate; 15. a ball bearing; 16. an electric push rod; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-4, a novel cutting device for die manufacturing comprises a base 1, a support frame 2 is fixedly installed on one side of the upper end of the base 1, a rotating frame 3 is fixedly installed on one side of the support frame 2, a cutting knife 4 and a motor housing 8 are movably installed at the bottom of the rotating frame 3, a motor 7 is fixedly installed inside the motor housing 8, a rotating shaft 6 is fixedly installed at the output end of the motor 7, a chain 5 is movably installed on the rotating shaft 6, the other end of the chain 5 is movably installed on the cutting knife 4, connecting wheels 9 are movably installed on two sides of the cutting knife 4, a sleeve plate 10 is fixedly installed on one side of the connecting wheels 9, a support rod 11 is movably installed on the circumferential surface of the sleeve plate 10, an upper pressing block 12 is fixedly installed at the bottom end of the support rod 11, a first spring 13 is sleeved at the middle part of the support rod 11, the upper pressing block 12 and the first spring 13 are twenty, twenty support rods 11, an upper pressing block 12 and a first spring 13 are installed on the sleeve plate 10 at equal intervals in a circumferential array, the diameter value of the edge of the upper pressing block 12 in a static state is consistent with the diameter value of the cutting knife 4, the diameter values of the twenty support rods 11, the upper pressing block 12 and the first spring 13 are consistent with the diameter value of the cutting knife 4, in the using process, the upper surface and the lower surface of the die are fixedly pressed together with a lower pressing plate 14, the die is prevented from being tilted and splashed in the cutting process, the upper end of the first spring 13 is fixedly connected to the sleeve plate 10, the bottom of the sleeve plate 10 is provided with the lower pressing plate 14, the upper part of the lower pressing plate 14 is provided with balls 15, the bottom of the lower pressing plate 14 is fixedly provided with an electric push rod 16, the outer side of the electric push rod 16 is sleeved with a second spring 17, the electric push rod 16 and the second spring 17 adjust the height of the lower pressing plate 14, so that the distance between the lower pressing plate 14 and the cutting knife 4 is changed, and then change the cutting height of cutting knife 4 to the mould, be convenient for realize the accurate cutting of device, the quantity of lagging 10 and holding down plate 14 is two, two lagging 10 and holding down plate 14 all are the symmetric state and install the both sides at cutting knife 4, two fifth wheels 9, lagging 10 and holding down plate 14 are in the both sides of cutting knife 4, the mould of even cutting knife 4 both sides is pressed, be convenient for stabilize accurate cutting to the mould, the circular slotted hole has been seted up to the upper surface of holding down plate 14, ball 15 movable mounting is inside the round hole of holding down plate 14 upper surface, ball 15 intensive setting is on the upper surface of holding down plate 14, holding down plate 14 and ball 15 are as the holding down plate of device, the structure and the effect of slip transmission mould have, the mould of being convenient for slides the cutting on cutting knife 4.

The working principle is as follows: during the use, place the device subaerial, and connect the device power, adjust 14 the height that lifts up of holding down plate, change the depth of cut of cutting knife 4, afterwards, place the mould that will cut in device one side, and place in 14 tops of holding down plate, press down and push away on holding down plate 14, the line of cut that makes the mould is just to the position of cutting knife 4, cut through cutting knife 4, and at the in-process of cutting, the last briquetting 12 of 4 both sides of cutting knife rotates along with the promotion of mould, press the both sides of mould, avoid the mould to stick up and splash, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel cutting device for mould manufacturing, includes base (1), its characterized in that: the cutting machine is characterized in that a support frame (2) is fixedly mounted on one side of the upper end of the base (1), a rotating frame (3) is fixedly mounted on one side of the support frame (2), a cutting knife (4) and a motor shell (8) are movably mounted at the bottom of the rotating frame (3), a motor (7) is fixedly mounted inside the motor shell (8), a rotating shaft (6) is fixedly mounted at the output end of the motor (7), a chain (5) is movably mounted on the rotating shaft (6), the other end of the chain (5) is movably mounted on the cutting knife (4), connecting wheels (9) are movably mounted on two sides of the cutting knife (4), a sleeve plate (10) is fixedly mounted on one side of each connecting wheel (9), a support rod (11) is movably mounted on the circumferential surface of the sleeve plate (10), and an upper pressing block (12) is fixedly mounted at the bottom end of the support rod (11), the middle part of the supporting rod (11) is sleeved with a first spring (13), and the upper end of the first spring (13) is fixedly connected to the sleeve plate (10).

2. The novel cutting device for die manufacturing according to claim 1, wherein: the bottom of lagging (10) is equipped with holding down plate (14), the upper portion of holding down plate (14) is equipped with ball (15), the bottom fixed mounting of holding down plate (14) has electric putter (16), second spring (17) have been cup jointed in the outside of electric putter (16).

3. The novel cutting device for die manufacturing according to claim 2, wherein: the number of the sleeve plate (10) and the lower pressing plate (14) is two, and the sleeve plate (10) and the lower pressing plate (14) are symmetrically arranged on two sides of the cutting knife (4).

4. The novel cutting device for die manufacturing according to claim 3, wherein: the upper surface of the lower pressing plate (14) is provided with a circular slotted hole, the balls (15) are movably arranged in the circular hole in the upper surface of the lower pressing plate (14), and the balls (15) are densely arranged on the upper surface of the lower pressing plate (14).

5. The novel cutting device for die manufacturing according to claim 1, wherein: the number of the supporting rods (11), the number of the upper pressing blocks (12) and the number of the first springs (13) are twenty, twenty the supporting rods (11), the number of the upper pressing blocks (12) and the number of the first springs (13) are circumferentially arranged on the sleeve plate (10) in an array and at equal intervals, and the edge diameter value of the static state of the upper pressing blocks (12) is consistent with the diameter value of the cutting knife (4).