CN218701613U - Mould locking device - Google Patents

Abstract

The utility model relates to the technical field of dies and discloses a die locking device, wherein one end of a first sliding column and one end of a second sliding column are respectively and fixedly connected with a first rack and a second rack, the bottom of a fixed seat is fixedly connected with a fixed shaft, a gear is movably sleeved outside the fixed shaft and is respectively meshed with the first rack and the second rack, and the other ends of the first sliding column and the second sliding column are respectively and fixedly connected with a clamping plate; push rod through the electric cylinder promotes one of them splint to remove, at the in-process that splint removed, it removes to drive the second rack through the second traveller, thereby it rotates in the outside of fixed axle to drive the gear, thereby it removes rather than the first rack of meshing to drive, make first traveller remove in the outside of first spout, thereby it removes to drive another splint, thereby fix the locking to the position of mould, and easy operation is swift, greatly increased the efficiency that the mould was changed, the practicality of device has been improved.

Description

Mould locking device

Technical Field

The utility model relates to the technical field of mold, specifically a mold locking device.

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 for making a formed metal mold, which is composed of various parts, and different molds are composed of different parts, and it is accomplished by the processing of the outer shape of the metal mold mainly by the change of the physical state of the formed material.

The fashioned mould is higher to the required precision of self, and need fix on certain platform, then can work, and is not advanced enough in some production conditions, perhaps is under the not very complicated condition of structure of mould, and the producer has two choices to being fixed with of mould: firstly, the mould is provided with a corresponding matched fixing device, so that the cost is increased; secondly, the die is simply and roughly fixed in the production process, and the die is abraded after a long time, so that the accuracy of the die is reduced, the qualified rate of products is reduced, and the later maintenance cost is increased; the mold locking device in the prior art is generally complex in structure, high in cost, incapable of being used on a large scale and low in practicability, and the replacement process is complex and time-consuming, so that the mold locking device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould locking device to the mould locking device who proposes among the prior art in solving above-mentioned background art often the structure comparatively complicated and to a certain specific mould, the cost is higher, can't use on a large scale, and the practicality is lower, and the process of changing is comparatively loaded down with trivial details problem of wasting time moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a mold locking device comprises a fixed seat, wherein locking assemblies are arranged on two sides of the fixed seat;

locking Assembly includes first traveller and second traveller, first spout has all been seted up to the opposite one end in both sides of fixing base, first traveller and second traveller sliding connection respectively in two the inside of first spout, the one end of first traveller and second traveller is first rack and the second rack of fixedly connected with respectively, the bottom fixedly connected with fixed axle of fixing base, the gear has been cup jointed in the outside activity of fixed axle, the gear is connected with first rack and the meshing of second rack respectively, first traveller with the equal fixedly connected with splint of the other end of second traveller.

As further preferable in the present technical solution: the splint are kept away from the equal fixedly connected with slider of one end of first traveller with the second traveller, the top of fixing base is located the below of slider and all is equipped with the second spout, slider sliding connection is in the inside of second spout.

As further preferable in the present technical solution: two the top both ends of splint all have fixing bolt through threaded connection, the one end of limiting plate has been cup jointed in fixing bolt's the outside activity.

As further preferable in the present technical solution: the fixing device comprises a fixing seat and is characterized in that a fixing frame is fixedly connected to one end of the top of the fixing seat, an electric cylinder is fixedly connected to one side of the fixing frame, and a push rod end of the electric cylinder is fixedly connected to one side of one of the clamping plates.

As further preferable in the present technical solution: two the equal fixedly connected with first rubber pad in the relative one side of splint, the bottom fixedly connected with second rubber pad of limiting plate.

As further preferable in the present technical solution: the bottom both ends of fixing base all fixedly connected with link.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a push rod of electricity jar promotes one of them splint and removes, at the in-process that splint removed, it removes to drive the second rack through the second traveller, thereby it rotates in the outside of fixed axle to drive the gear, thereby it removes rather than the first rack that meshes mutually to drive, make first traveller remove in the outside of first spout, thereby it removes to drive another splint, thereby locking is fixed to the position of mould, and easy operation is swift, greatly increased the efficiency that the mould was changed, the practicality of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic structural view of the first sliding column of the present invention.

Description of reference numerals: 1. a fixed seat; 2. a locking assembly; 21. a first chute; 22. a first traveler; 23. a second strut; 24. a first rack; 25. a second rack; 26. a fixed shaft; 27. a gear; 28. a splint; 3. a slider; 4. a second chute; 5. fixing the bolt; 6. a limiting plate; 7. a fixed mount; 8. an electric cylinder; 9. a first rubber pad; 10. a second rubber pad; 11. and a connecting frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Examples

In the prior art, the mold locking device is generally complex in structure and high in cost, cannot be used on a large scale and is low in practicability aiming at a specific mold, and the replacement process is complex and time-consuming.

Referring to fig. 1-4, the present invention provides a technical solution: a mould locking device comprises a fixed seat 1, wherein locking components 2 are arranged on two sides of the fixed seat 1;

through setting up locking Assembly 2, fix the locking to the mould, strengthen the stability of mould, improve the efficiency of changing the mould, locking Assembly 2 includes first traveller 22 and second traveller 23, first spout 21 has all been seted up to the opposite one end in both sides of fixing base 1, first traveller 22 and second traveller 23 sliding connection respectively in the inside of two first spouts 21, the one end of first traveller 22 and second traveller 23 is the first rack 24 of fixedly connected with and second rack 25 respectively, the bottom fixedly connected with fixed axle 26 of fixing base 1, gear 27 has been cup jointed in the outside activity of fixed axle 26, gear 27 is connected with the meshing of first rack 24 and second rack 25 respectively, the equal fixedly connected with splint 28 of the other end of first traveller 22 and second traveller 23, move through promoting one of them splint 28, in the in-process that splint 28 moved, it moves second rack 25 to drive gear 27 in the outside of fixed axle 26, thereby drive the first rack 24 that meshes with it moves rather than, thereby the change the swift operation of mould position of the outside and carried out another practicality improvement greatly to the mould, thereby the efficiency of moving of the fixed chute 21 has been carried out the practicality.

The equal fixedly connected with slider 3 of one end that first traveller 22 and second traveller 23 were kept away from to splint 28, and the below that the top of fixing base 1 is located slider 3 all is equipped with second spout 4, and slider 3 sliding connection is in the inside of second spout 4 for splint 28 can slide at the top of fixing base 1.

All there is fixing bolt 5 at the top both ends of two splint 28 through threaded connection, and the one end of limiting plate 6 has been cup jointed in fixing bolt 5's the outside activity, and the equal first rubber pad of fixedly connected with 9 of one side that two splint 28 are relative, and limiting plate 6's bottom fixedly connected with second rubber pad 10 is through setting up first rubber pad 9 and second rubber pad 10, avoids at the in-process of fixed mould, and splint 28 directly contacts with the outside of mould, causes the damage to the outside of mould.

The top one end fixedly connected with mount 7 of fixing base 1, one side fixedly connected with electricity jar 8 of mount 7, the push rod end fixed connection of electricity jar 8 is in one side of one of them splint 28, through the push rod extension of on-off control electricity jar 8 for the push rod of electricity jar 8 promotes one of them splint 28 and removes, the equal fixedly connected with link 11 in bottom both ends of fixing base 1.

Theory of operation or structure, in use, through placing the top at fixing base 1 with the mould base, the intercommunication power, the push rod extension through on-off control electricity jar 8, make the push rod of electricity jar 8 promote one of them splint 28 and remove, at the in-process that splint 28 removed, it removes to drive second rack 25 through second traveller 23, thereby it rotates in the outside of fixed axle 26 to drive gear 27, thereby it removes to drive rather than the first rack 24 of meshing, make first traveller 22 remove in the outside of first spout 21, thereby it removes to drive another splint 28, thereby fix the locking to the position of mould, through setting up first rubber pad 9, avoid at the in-process of fixed mould, splint 28 is direct to contact with the outside of mould, cause the damage to the outside of mould, rethread rotatory limiting plate 6, make one side of limiting plate 6 in the top of mould, rethread rotatory fixing bolt 5, thereby fix the top avris of mould, thereby increase the stability of conflicting mould.

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 (6)

1. The utility model provides a mould locking device, includes fixing base (1), its characterized in that: the two sides of the fixed seat (1) are respectively provided with a locking component (2);

locking assembly (2) include first traveller (22) and second traveller (23), first spout (21) have all been seted up to the opposite one end in both sides of fixing base (1), first traveller (22) and second traveller (23) sliding connection respectively in two the inside of first spout (21), the one end difference fixedly connected with first rack (24) and second rack (25) of first traveller (22) and second traveller (23), the bottom fixedly connected with fixed axle (26) of fixing base (1), gear (27) have been cup jointed in the outside activity of fixed axle (26), gear (27) are connected with first rack (24) and second rack (25) meshing respectively, first traveller (22) with the equal fixedly connected with splint (28) of the other end of second traveller (23).

2. A mold locking apparatus as claimed in claim 1, wherein: keep away from splint (28) first traveller (22) with the equal fixedly connected with slider (3) of one end of second traveller (23), the below that the top of fixing base (1) is located slider (3) all is equipped with second spout (4), slider (3) sliding connection is in the inside of second spout (4).

3. A mold locking apparatus as claimed in claim 1, wherein: two the top both ends of splint (28) all have fixing bolt (5) through threaded connection, the one end of limiting plate (6) has been cup jointed in the outside activity of fixing bolt (5).

4. A mold locking apparatus as claimed in claim 1, wherein: the fixing device is characterized in that a fixing frame (7) is fixedly connected to one end of the top of the fixing seat (1), an electric cylinder (8) is fixedly connected to one side of the fixing frame (7), and a push rod end of the electric cylinder (8) is fixedly connected to one side of one clamping plate (28).

5. A mold locking apparatus as claimed in claim 3, wherein: two the equal fixedly connected with first rubber pad (9) in the relative one side of splint (28), the bottom fixedly connected with second rubber pad (10) of limiting plate (6).

6. A mold locking apparatus as claimed in claim 1, wherein: the bottom both ends of fixing base (1) all fixedly connected with link (11).

Images