CN217142551U

CN217142551U - Cutting device for die manufacturing

Info

Publication number: CN217142551U
Application number: CN202122811466.8U
Authority: CN
Inventors: 刘宁东
Original assignee: Xuancheng Tianyi Mould Co ltd
Current assignee: Xuancheng Tianyi Mould Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-08-09
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a cutting device for mould manufacturing relates to cutting equipment technical field, specifically is a cutting device for mould manufacturing, including the processing platform, the right side fixed mounting of processing bench surface has the slip table, the positive fixed mounting of slip table has servo motor, the fixed cover has been cup jointed the lead screw on servo motor's the output shaft, the surface activity of lead screw has cup jointed the drive table, the left fixed surface of drive table installs the cutting machine, the left side fixed mounting of processing bench surface has the fixed station. This cutting device for mould manufacturing mutually supports between pivot, grip block, the spacing post, can carry out preliminary fixed to the mould, removes the upside of mould through the front end with, then rotates the compression nut to pushing down, realizes fixing the mould secondary, increases the area of contact between fixed knot structure and the mould, can improve the stability of mould greatly.

Description

Cutting device for die manufacturing

Technical Field

The utility model relates to a cutting equipment technical field specifically is a cutting device is used in mould manufacturing.

Background

Molds, various dies and tools for obtaining the desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, a mold is a tool for making a molded article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of an article is realized mainly by changing the physical state of a formed material, and the tool is simply named as an industrial mother, the tool for making the blank into a finished piece with a specific shape and size under the action of external force is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, in the production process of the die, a cutting device is needed so as to facilitate the processes of slotting, cutting and the like for the die by workers; wherein to the surface for curved round platform shape mould, because the cambered surface is smooth, the centre gripping area is little, single centre gripping mode can lead to the position of mould to take place the skew, cause the crooked problem of cutting to appear, and in cutting process to this kind of irregularly shaped mould, because the mould is difficult to fix on the processing bench of machine, the staff cuts manually usually, because the too big inaccurate problem of grooving that can lead to of power during the cutting appears, so provide a cutting device for the mould manufacturing here and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cutting device is used in mould manufacturing 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: a cutting device for die manufacturing comprises a processing table, wherein a sliding table is fixedly arranged on the right side of the upper surface of the processing table, a servo motor is fixedly arranged on the front side of the sliding table, a lead screw is fixedly sleeved on an output shaft of the servo motor, a driving table is sleeved on the outer surface of the lead screw, a cutting machine is fixedly arranged on the left surface of the driving table, a fixed table is fixedly arranged on the left side of the upper surface of the processing table, a mounting plate is fixedly arranged on the left side of the upper surface of the fixed table, a press fit groove is formed in the inner side of the mounting plate, a press fit spring is fixedly connected to the bottom of the press fit groove formed in the inner side of the mounting plate, a press fit block is movably connected to the top end of the press fit spring, a connecting rod is fixedly connected to the inner side of the press fit block, a pressing plate is fixedly connected to the top of the connecting rod, an adjusting rod is fixedly connected to the middle of the upper surface of the fixed table, the middle part of the upper surface of the fixed table is fixedly connected with a return spring, and the adjusting rod is positioned in an inner cavity of the return spring.

Optionally, the left and right sides of lead screw is provided with the gag lever post, gag lever post fixed connection is inboard at the slip table, the spacing groove has been seted up to the left and right sides of driver's platform, the gag lever post activity cup joints in the spacing groove that the driver's platform left and right sides was seted up.

Optionally, a moving groove is formed in the inner side of the mounting plate, the pressing block is a T-shaped projection, and the moving groove formed in the inner side of the mounting plate and formed in the inner side of the mounting plate is T-shaped and matched with the pressing block.

Optionally, the upper side of the outer surface of the adjusting rod is provided with threads, the threads arranged on the upper side of the outer surface of the adjusting rod are in threaded connection with a press nut, the middle part of the pressing plate is provided with a fastening groove, and the width of the press nut is greater than the width of the fastening groove arranged in the middle part of the pressing plate.

Optionally, a fixing plate is fixedly mounted on the right side of the upper surface of the fixing table, a rotating shaft is fixedly connected to the inner side of the fixing plate, a clamping block is movably sleeved on the outer surface of the rotating shaft, and a mold is arranged on the inner side of the clamping block.

Optionally, the rear side of the clamping block is provided with a limiting column, the limiting column is fixedly connected to the inner side of the fixing plate, and a clamping position at the top of the clamping block is an inclined plane.

The utility model provides a cutting device for mould manufacturing possesses following beneficial effect:

1. this cutting device for mould manufacturing mutually supports through pivot, grip block, spacing post between, can carry out preliminary fixed to the mould, through the upside that removes the mould with the front end of clamp plate, then rotates the compression nut and pushes down the clamp plate, realizes that the clamp plate is fixed to the mould secondary, increases the area of contact between fixed knot constructs and the mould, can improve the stability of mould greatly.

2. This cutting device is used in mould manufacturing through starting servo motor, can make the lead screw take place to rotate to make the cutting machine carry out rectilinear movement, avoid traditional cutting mode, because power too big can lead to the inaccurate problem of cut groove to appear, can improve the device's accurate nature.

Drawings

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

FIG. 2 is a schematic structural view of a three-dimensional explosion at a driving station of the present invention;

fig. 3 is a schematic structural view of the pressing block of the present invention;

FIG. 4 is a schematic structural view of the three-dimensional explosion at the position of the adjusting rod of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the clamping block of the present invention.

In the figure: 1. a processing table; 2. a sliding table; 3. a servo motor; 4. a screw rod; 5. a limiting rod; 6. a drive stage; 7. a cutter; 8. a fixed table; 9. mounting a plate; 10. pressing the spring; 11. pressing blocks; 12. a connecting rod; 13. adjusting a rod; 14. pressing the nut; 15. a return spring; 16. a fixing plate; 17. a rotating shaft; 18. a clamping block; 19. a limiting column; 20. a mold; 21. and (7) pressing a plate.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a cutting device for manufacturing a die comprises a processing table 1, a sliding table 2 is fixedly installed on the right side of the upper surface of the processing table 1, a servo motor 3 is fixedly installed on the front surface of the sliding table 2, a lead screw 4 is fixedly sleeved on an output shaft of the servo motor 3, limiting rods 5 are arranged on the left side and the right side of the lead screw 4, the limiting rods 5 are fixedly connected to the inner side of the sliding table 2, limiting grooves are formed in the left side and the right side of a driving table 6, the limiting rods 5 are movably sleeved in the limiting grooves formed in the left side and the right side of the driving table 6, the driving table 6 can be limited by the limiting rods 5, the stability of the driving table 6 is improved, the accuracy of a cutting machine 7 is enhanced, the driving table 6 is movably sleeved on the outer surface of the lead screw 4, a cutting machine 7 is fixedly installed on the left surface of the driving table 6, the cutting machine 7 can be linearly moved by the rotation of the lead screw 4, the traditional cutting mode is avoided, and the problem that the cutting groove is not accurate due to overlarge power is caused, a fixed table 8 is fixedly arranged on the left side of the upper surface of the processing table 1, a mounting plate 9 is fixedly arranged on the left side of the upper surface of the fixed table 8, a pressing groove is formed in the inner side of the mounting plate 9, a pressing spring 10 is fixedly connected to the bottom of the pressing groove formed in the inner side of the mounting plate 9, a pressing block 11 is movably connected to the top end of the pressing spring 10, a connecting rod 12 is fixedly connected to the inner side of the pressing block 11, a pressing plate 21 is fixedly connected to the top of the connecting rod 12, an adjusting rod 13 is fixedly connected to the middle of the upper surface of the fixed table 8, threads are formed in the upper side of the outer surface of the adjusting rod 13, a pressing nut 14 is connected to the threads formed in the upper side of the outer surface of the adjusting rod 13, a fastening groove is formed in the middle of the pressing plate 21, the width of the pressing nut 14 is larger than that of the fastening groove formed in the middle of the pressing plate 21, the pressing plate 21 can be pressed and limited by rotating the pressing nut 14, so that the pressing plate 21 can fix the mold 20, the stability of the die 20 is improved, the middle part of the upper surface of the fixed table 8 is fixedly connected with a return spring 15, and the adjusting rod 13 is positioned in the inner cavity of the return spring 15.

Referring to fig. 3, a moving groove is formed in the inner side of the mounting plate 9, so that the pressing plate 21 can be moved, the pressing plate 21 can conveniently clamp the mold 20 in a memorial manner, and meanwhile, the phenomenon that the pressing plate 21 is blocked is avoided during blanking, the pressing block 11 is shaped like a T-shaped convex block, the moving groove formed in the inner side of the mounting plate 9 is shaped like a T-shaped convex block, the T-shaped shape matched with the pressing block 11 can increase the contact area between the mounting plate 9 and the pressing block 11, so that the mounting plate 9 and the pressing block 11 are connected more tightly, meanwhile, the pressing block 11 can be limited, and the integrity of the device is improved.

Please refer to fig. 4 and 5, a fixing plate 16 is fixedly mounted on the right side of the upper surface of the fixing table 8, a rotating shaft 17 is fixedly connected to the inner side of the fixing plate 16, a clamping block 18 is movably sleeved on the outer surface of the rotating shaft 17, a mold 20 is arranged on the inner side of the clamping block 18, the rotating shaft 17, the clamping block 18 and the limiting columns 19 are matched with each other, the mold 20 can be preliminarily fixed, the mold 20 can be clamped from three directions, the stability of the mold 20 is improved, the limiting columns 19 are arranged on the rear side of the clamping block 18, the limiting columns 19 can be supported by utilizing the limiting columns 19, so that the clamping block 18 is more stable, the limiting columns 19 are fixedly connected to the inner side of the fixing plate 16, the clamping position on the top of the clamping block 18 is an inclined plane, the contact area between the mold 20 and the clamping block 18 can be increased, and the clamping performance of the device can be enhanced.

In summary, when the cutting device for manufacturing the mold is used, firstly, a worker needs to place the mold 20 on the clamping block 18, the clamping block 18 can preliminarily clamp the mold 20, then move the pressing plate 21 to the right, so that the front end of the pressing plate 21 moves to the upper side of the mold 20, then rotate the pressing nut 14 to press down the pressing plate 21, so as to fix the mold 20 for the second time, then start the servo motor 3 to move the cutting machine 7 to cut the mold 20, after the cutting is completed, loosen the pressing nut 14, reset the pressing plate 21 by the pressing spring 10 and the reset spring 15, and finally dismount the mold 20.

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. A cutting device for manufacturing a mold, comprising a processing table (1), characterized in that: the right side fixed mounting of processing platform (1) upper surface has slip table (2), the positive fixed mounting of slip table (2) has servo motor (3), lead screw (4) have been cup jointed to the fixed lead screw (4) that has cup jointed on the output shaft of servo motor (3), the surface activity of lead screw (4) has cup jointed drive platform (6), the left fixed surface of drive platform (6) installs cutting machine (7), the left side fixed mounting of processing platform (1) upper surface has fixed station (8), the left side fixed mounting of fixed station (8) upper surface has mounting panel (9), the pressfitting groove is seted up to the inboard of mounting panel (9), pressfitting groove bottom fixedly connected with pressfitting spring (10) that mounting panel (9) inboard was seted up, the top swing joint of pressfitting spring (10) has pressfitting piece (11), the inboard fixedly connected with connecting rod (12) of pressfitting piece (11), the top fixedly connected with clamp plate (21) of connecting rod (12), the middle part fixedly connected with of fixed station (8) upper surface adjusts pole (13), the middle part fixedly connected with reset spring (15) of fixed station (8) upper surface, it is in reset spring (15)'s inner chamber to adjust pole (13).

2. The cutting device for mold manufacturing according to claim 1, wherein: the left and right sides of lead screw (4) is provided with gag lever post (5), gag lever post (5) fixed connection is inboard in slip table (2), the spacing groove has been seted up to the left and right sides of drive platform (6), gag lever post (5) activity cup joints in the spacing groove that the drive platform (6) left and right sides was seted up.

3. The cutting device for mold manufacturing according to claim 1, wherein: the inner side of the mounting plate (9) is provided with a moving groove, the pressing block (11) is in a T-shaped convex block shape, and the inner side of the mounting plate (9) provided with the moving groove is in a T shape matched with the pressing block (11).

4. The cutting device for mold manufacturing according to claim 1, wherein: the upper side of the outer surface of the adjusting rod (13) is provided with threads, the threads arranged on the upper side of the outer surface of the adjusting rod (13) are in threaded connection with a press nut (14), the middle of the pressing plate (21) is provided with a fastening groove, and the width of the press nut (14) is greater than the width of the fastening groove arranged in the middle of the pressing plate (21).

5. The cutting device for mold manufacturing according to claim 1, wherein: the right side fixed mounting of fixed station (8) upper surface has fixed plate (16), inboard fixedly connected with pivot (17) of fixed plate (16), grip block (18) have been cup jointed in pivot (17) surface activity, grip block (18) inboard is provided with mould (20).

6. The cutting device for mold manufacturing according to claim 5, wherein: the rear side of the clamping block (18) is provided with a limiting column (19), the limiting column (19) is fixedly connected to the inner side of the fixing plate (16), and the clamping position at the top of the clamping block (18) is an inclined plane.