CN215468981U

CN215468981U - Laser etching mixed precision die

Info

Publication number: CN215468981U
Application number: CN202121497148.2U
Authority: CN
Inventors: 蓝柳丹
Original assignee: Shenzhen Shenhongyi Technology Co ltd
Current assignee: Shenzhen Shenhongyi Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a laser etching mixed precision die, which comprises a die body, fixing grooves, fixing blocks, limiting bolts, fixing rods and pull rings, wherein the left end and the right end of the lower surface of the die body are respectively provided with the fixing grooves, the left end surface and the right end surface of the die body are respectively provided with the fixing blocks, the left end and the right end of the upper surface of the die body are respectively provided with the limiting bolts, and the front end and the rear end of the upper surface of each fixing block are respectively provided with two bolt grooves. The parts are prevented from being lost.

Description

Laser etching mixed precision die

Technical Field

The utility model discloses a laser etching mixed precision die, and belongs to the technical field of precision dies.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force.

Present precision mould need carry out comparatively complicated fixed step before using, most all fix the mould through the connected mode of nut and screw rod, when having processed car precision parts, when needing to dismantle the mould, the dismantlement process is comparatively loaded down with trivial details, has increased user's work load, has reduced user's work efficiency, and the dismantlement of giving the user has brought very big inconvenience, and the problem that the aforesaid appears is solved to the mixed precision mould of laser etching of present urgent need.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a laser etching mixing precision die to solve the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mixed precision mold of laser etching, includes mould body, fixed slot, fixed block, spacing bolt, dead lever and pull ring, the fixed slot has been seted up respectively to the left end and the right-hand member of mould body lower surface, the fixed block is installed respectively to the left end face and the right-hand member of mould body, spacing bolt, every are installed respectively to the left end and the right-hand member of mould body upper surface two bolt grooves have been seted up respectively to the front end and the rear end of fixed block upper surface, every No. two fixed perforation have been seted up respectively to the outside surface of fixed block, No. one fixed perforation has been seted up respectively to the left end face and the right-hand member face of mould body, the pull ring is installed to the side end face of dead lever.

Furthermore, the size of the fixing block is the same as that of the corresponding fixing groove, the opening heights of the second fixing through hole and the corresponding first fixing through hole are the same, and the size of the cross section of the second fixing through hole is the same as that of the cross section of the first fixing through hole.

Further, every limit bolt all runs through the upper surface of mould body and the upper surface that corresponds the fixed block, the fixed block and the contact surface of mould body and limit bolt all seted up the screw thread.

Furthermore, the right end face and the left end face of the die body are respectively provided with a limiting groove, the inner side surface of each fixing block is arranged in the corresponding limiting groove, and the inner side surface of each bolt groove is a smooth surface.

Furthermore, the size of the cross section of the fixing rod is the same as that of the cross sections of the second fixing through hole and the first fixing through hole, the sum of the lengths of the first fixing through hole and the second fixing through hole is the same as that of the fixing rod, and the pull ring is fixedly connected with the fixing rod in a welding mode.

The utility model has the beneficial effects that: according to the laser etching mixing precision die, the fixing groove, the fixing block, the first fixing through hole, the second fixing through hole, the limiting bolt, the fixing rod and the bolt groove are added, so that the die can be further processed by utilizing the characteristic of high laser precision, the fixing rod can be in seamless connection with the first fixing through hole and the second fixing through hole, the die can be fixed only by detaching the fixing block and fixing the fixing block on the base through the bolt groove by penetrating the bolt through the bolt groove, a large amount of time can be saved more conveniently during mounting and dismounting the die, and meanwhile, the fixing block and the die can be fixedly connected together in a non-use state, so that parts are prevented from being lost.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an elevational, cross-sectional view of a hybrid laser-etched precision mold of the present invention;

FIG. 2 is a bottom cross-sectional view of a hybrid laser-etched precision mold of the present invention;

FIG. 3 is a front view of a retaining pin of a laser etched hybrid precision mold of the present invention;

in the figure: 1-a mould body, 2-a fixing groove, 3-a first fixing perforation, 4-a fixing block, 41-a limiting groove, 5-a limiting bolt, 6-a bolt groove, 7-a second fixing perforation, 8-a fixing rod and 9-a pull ring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mixed precision mold of laser etching, includes mould body 1, fixed slot 2, fixed block 4, spacing bolt 5, dead lever 8 and pull ring 9, fixed slot 2 has been seted up respectively to the left end and the right-hand member of 1 lower surface of mould body, fixed block 4 is installed respectively to the left end and the right-hand member of mould body 1 upper surface, spacing bolt 5 is installed respectively to the left end and the right-hand member of 1 upper surface of mould body, two bolt grooves 6 have been seted up respectively to the front end and the rear end of every 4 upper surfaces of fixed block, No. two fixed perforation 7 have been seted up respectively to the outside surface of every fixed block 4, No. one fixed perforation 3 has been seted up respectively to the left end face and the right-hand member face of mould body 1, pull ring 9 is installed to the side end face of dead lever 8.

The size of the fixed block 4 is the same as that of the corresponding fixed groove 2, the height of the second fixed through hole 7 is the same as that of the corresponding first fixed through hole 3, and the size of the cross section of the second fixed through hole 7 is the same as that of the cross section of the first fixed through hole 3.

Every limit bolt 5 all runs through the upper surface of mould body 1 and the upper surface that corresponds fixed block 4, and fixed block 4 and mould body 1 all have seted up the screw thread with limit bolt 5's contact surface.

The right end face and the left end face of the die body 1 are respectively provided with a limiting groove 41, the inner side surface of each fixing block 4 is arranged inside the corresponding limiting groove 41, and the inner side surface of each bolt groove 6 is a smooth surface.

The size of the cross section of the fixing rod 8 is the same as that of the cross sections of the second fixing through hole 7 and the first fixing through hole 3, the sum of the lengths of the first fixing through hole 3 and the second fixing through hole 7 is the same as that of the fixing rod 8, and the pull ring 9 is fixedly connected with the fixing rod 8 in a welding mode.

As an embodiment of the present invention: when the die is machined by laser, the fixing groove 2, the first fixing through hole 3, the second fixing through hole 7 and the bolt groove 6 are machined in advance, when the die needs to be fixed, the limiting bolts 5 are firstly unscrewed to enable the two fixing blocks 4 to be detached, then the fixing blocks 4 are installed on an external operating platform, the fixing blocks 4 are fixed on the operating platform by the bolts penetrating through the bolt grooves 6, then the fixing groove 2 is covered on the fixing block 4, at this time, the module can only move up and down, finally, the fixing rod 8 is inserted into the first fixing through hole 3 and the second fixing through hole 7, so that the mould can not move longitudinally, the mould body 1 is fixed, when the die is required to be disassembled, the fixing rod 8 is pulled out only by pulling the pull ring 9, the die body 1 can be disassembled, and the fixing block 4 can be taken down from the external operating platform by unscrewing the bolt.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a laser etching mixes precision mold, includes mould body (1), fixed slot (2), fixed block (4), spacing bolt (5), dead lever (8) and pull ring (9), its characterized in that: fixed slot (2) have been seted up respectively to the left end and the right-hand member of mould body (1) lower surface, fixed block (4) are installed respectively to the left end face and the right-hand member face of mould body (1), spacing bolt (5), every are installed respectively to the left end and the right-hand member of mould body (1) upper surface two bolt grooves (6), every have been seted up respectively to the front end and the rear end of fixed block (4) upper surface No. two fixed perforation (7) have been seted up respectively to the outside surface of fixed block (4), fixed perforation (3) have been seted up respectively to the left end face and the right-hand member face of mould body (1), pull ring (9) are installed to the side end face of dead lever (8).

2. The laser-etched hybrid precision mold of claim 1, wherein: the size of the fixing groove (2) is the same as that of the corresponding fixing block (4), the first fixing through hole (3) and the corresponding second fixing through hole (7) are formed with the same height, and the size of the cross section of the first fixing through hole (3) is the same as that of the cross section of the second fixing through hole (7).

3. The laser-etched hybrid precision mold of claim 1, wherein: every spacing bolt (5) all run through the upper surface of mould body (1) and correspond the upper surface of fixed block (4), the contact surface of fixed block (4) and mould body (1) and spacing bolt (5) all is seted up threadedly.

4. The laser-etched hybrid precision mold of claim 1, wherein: limiting grooves (41) are formed in the left end face and the right end face of the die body (1) respectively, the inner side surface of each fixing block (4) is installed inside the corresponding limiting groove (41), and the inner side surface of each bolt groove (6) is a smooth surface.

5. The laser-etched hybrid precision mold of claim 1, wherein: the size of the cross section of the fixing rod (8) is the same as the size of the cross section of the first fixing through hole (3) and the second fixing through hole (7), the length of the fixing rod (8) is the same as the sum of the lengths of the first fixing through hole (3) and the second fixing through hole (7), and the pull ring (9) is fixedly connected with the fixing rod (8) in a welding mode.