CN216464118U

CN216464118U - Hardware mould fixing device with adjust structure

Info

Publication number: CN216464118U
Application number: CN202122632728.4U
Authority: CN
Inventors: 林艳春
Original assignee: Tangshan Huijin Metal Products Co ltd
Current assignee: Tangshan Huijin Metal Products Co ltd
Priority date: 2021-10-31
Filing date: 2021-10-31
Publication date: 2022-05-10
Anticipated expiration: 2031-10-31

Abstract

The utility model relates to the technical field of die fixing devices, in particular to a hardware die fixing device with an adjusting structure, which comprises a base, wherein a hardware die main body is connected above the base, and a first clamping plate and a second clamping plate are arranged on the outer wall of the hardware die main body; the driving component is arranged inside the base and comprises a lead screw, a nut pair is meshed outside the lead screw, a supporting block is fixedly connected to the outer wall of the nut pair, and a guide supporting column is connected above the supporting block. The clamping device can be adjusted according to the size of the die, so that the die is fixed, the four sides of the die can be effectively clamped and fixed, the stability of mounting and fixing the die is ensured, the position deviation and the like of the die in the using process are avoided, and the hardware dies in different shapes or sizes are clamped and fixed through the position adjustment of the clamping plate.

Description

Hardware mould fixing device with adjust structure

Technical Field

The utility model relates to the technical field of die fixing devices, in particular to a hardware die fixing device with an adjusting structure.

Background

The present invention relates to a mold, and more particularly to a mold and a tool for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production.

The existing hardware mould fixing device is usually installed and fixed by adopting a self threaded hole and a base matched with the self threaded hole, and has certain limitation when being installed and fixed, the installation cannot be effectively adjusted according to the shape, the size and the like of the hardware mould, and further the hardware mould fixing device cannot be fixed aiming at different hardware moulds, so that the hardware mould fixing device with an adjusting structure is urgently needed to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hardware mould fixing device with an adjusting structure, which aims to solve the problems that the hardware mould fixing device in the background technology has certain limitation during installation and fixation, and the hardware mould fixing device cannot be effectively adjusted and fixed according to the shape, the size and the like of a hardware mould.

In order to achieve the purpose, the utility model provides the following technical scheme: a hardware mold fixing device with an adjusting structure comprises:

the hardware mould comprises a base, wherein a hardware mould main body is connected above the base, and a first clamping plate and a second clamping plate are arranged on the outer wall of the hardware mould main body;

the driving assembly is arranged inside the base and comprises a lead screw, a nut pair is meshed with the outside of the lead screw, a supporting block is fixedly connected to the outer wall of the nut pair, a guide supporting column is connected to the upper portion of the supporting block, one end of the lead screw is connected with first conical teeth, second conical teeth are meshed with the outside of the first conical teeth and connected to one end of the rotating shaft, third conical teeth are arranged at the other end of the rotating shaft, and fourth conical teeth are meshed with the outside of the third conical teeth.

Preferably, the base comprises a shell, a fixed skirt is connected to the lower portion of the shell, a guide sliding groove is formed in the upper portion of the shell, and an anti-slip pad is fixedly connected to the lower portion of the fixed skirt.

Preferably, the inside of the shell is of a hollow structure, a through hole is formed in the outer wall of the shell, a lead screw is connected to the inside of the through hole through a ball bearing, and the surface of the non-slip mat is of a sawtooth shape.

Preferably, the end of each lead screw is provided with a hexagonal groove, the number of the lead screws is four, the four lead screws are distributed circumferentially, the upper surface of each supporting block is provided with a sliding groove, the sliding groove is connected with a guide strip in a sliding manner, and the guide strip is fixedly connected to the inner wall of the shell.

Preferably, first toper tooth is provided with two altogether, and two first toper teeth are the symmetric distribution about second toper tooth, first toper tooth all is the meshing with second toper tooth and is connected, fourth toper tooth is provided with two altogether, and two fourth toper teeth all are the meshing with third toper tooth and are connected, the diameter of fourth toper tooth is less than the diameter of first toper tooth, rotation axis connection is in the inside of casing, second toper tooth and third toper tooth all connect the outer wall at the axis of rotation through ball bearing.

Preferably, first splint all are provided with two with the second splint, and first splint and the all fixed connection of second splint in the top of first splint, the below both ends of first splint and second splint all are provided with the guide block, and the guide block is sliding connection with the casing, first splint are sliding connection with the second splint each other.

Compared with the prior art, the utility model has the beneficial effects that: this hardware mould fixing device can adjust according to the size of mould, realizes the fixed to the mould, and can effectually realize carrying out the centre gripping fixedly to the four sides of mould, has guaranteed the fixed stability of die holding, avoids its in-process that uses to position migration etc. to can be through the position control to splint, effectual realization carries out the centre gripping fixedly to the hardware mould of different shapes or size.

(1) According to the clamping device, the position of the clamping plate can be moved through the arrangement of the adjusting assembly, and then four side surfaces of the hardware mould can be effectively clamped through the transmission of the lead screws arranged in the two axial directions, and the hardware moulds of different sizes and different shapes can be clamped and fixed through the movement of the clamping positions, so that the using effect of the fixing device is greatly improved.

(2) According to the utility model, through clamping on four sides, synchronous rotation of the coaxial lead screw can be realized through transmission of the bevel gears, and further synchronous clamping movement of the upper clamping plate can be realized, so that clamping positioning performance of a hardware mould can be ensured when the hardware mould is clamped, the hardware mould is ensured to be fixed at the central position of the device, and the positioning effect is improved.

Drawings

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

FIG. 2 is a schematic view of the arrangement of the first and second clamping plates of the present invention;

FIG. 3 is a schematic view of a lead screw drive connection according to the present invention;

FIG. 4 is a schematic view of the overall structure of the non-slip mat of the present invention;

FIG. 5 is a schematic view of the bevel gear connection of the present invention.

In the figure: 1. a base; 11. a housing; 12. fixing the skirt edge; 13. a guide chute; 14. a non-slip mat; 2. a hardware mold main body; 3. a drive assembly; 31. a lead screw; 32. a nut pair; 33. a support block; 34. a guiding support column; 35. a first conical tooth; 36. a second tapered tooth; 37. a third tapered tooth; 38. a fourth conical tooth; 39. a rotating shaft; 4. a first splint; 5. a second splint.

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. 1-5, an embodiment of the present invention is shown: a hardware mold fixing device with an adjusting structure comprises:

the hardware mould comprises a base 1, wherein a hardware mould main body 2 is connected above the base 1, and a first clamping plate 4 and a second clamping plate 5 are arranged on the outer wall of the hardware mould main body 2;

the driving component 3, the driving component 3 is arranged inside the base 1, the driving component 3 includes a screw 31, a nut pair 32 is engaged outside the screw 31, a supporting block 33 is fixedly connected to the outer wall of the nut pair 32, a guiding support pillar 34 is connected above the supporting block 33, one end of the screw 31 is connected with a first conical tooth 35, a second conical tooth 36 is engaged outside the first conical tooth 35, the second conical tooth 36 is connected to one end of a rotating shaft 39, a third conical tooth 37 is arranged at the other end of the rotating shaft 39, a fourth conical tooth 38 is engaged outside the third conical tooth 37, firstly, the screw 31 at one side is rotated, the external nut pair 32 can be driven to move by the rotation of the screw 31, the supporting block 33 and the guiding support pillar 34 can be further driven to move, meanwhile, the first clamping plate 4 above the guiding support pillar 34 can be moved, thereby the clamping of the hardware mold main body 2 can be realized by the first clamping plate 4, further rotate the lead screw 31 on next door, can drive the second splint 5 of top and remove, realize the further centre gripping to hardware mould main part 2, and can realize the centre gripping all around to hardware mould main part 2, guaranteed hardware mould main part 2's stability, avoid it to appear the displacement and slide, ensured the accurate nature of follow-up processing.

Further, the base 1 comprises a shell 11, a fixed skirt 12 is connected to the lower portion of the shell 11, a guide sliding groove 13 is formed in the upper portion of the shell 11, an anti-slip pad 14 is fixedly connected to the lower portion of the fixed skirt 12, and the device and the equipment are convenient to mount and fix due to the arrangement of the structure.

Further, the inside of casing 11 is hollow structure, and the through-hole has been seted up to the outer wall of casing 11, and the through-hole is inside to be connected with lead screw 31 through ball bearing, and the surface of slipmat 14 is the cockscomb structure, increases frictional force, further improves the stability of base 1 installation.

Further, the hexagon recess has been seted up to lead screw 31's tip, adopts the interior hexagonal spanner to realize lead screw 31's rotation, adopts the implicit expression setting, reduces the external influence, and lead screw 31 is provided with four altogether, and four lead screws 31 are the circumference and distribute, and the spout has been seted up to the upper surface of supporting shoe 33, and the inside sliding connection of spout has the gib block, and gib block fixed connection is at the inner wall of casing 11, further improves the stability that supporting shoe 33 removed, has realized the gliding effect of direction.

Further, first toper tooth 35 is provided with two altogether, and two first toper teeth 35 are the symmetric distribution about second toper tooth 36, first toper tooth 35 all is the meshing with second toper tooth 36 and is connected, fourth toper tooth 38 is provided with two altogether, and two fourth toper teeth 38 all are the meshing with third toper tooth 37 and are connected, the diameter of fourth toper tooth 38 is less than the diameter of first toper tooth 35, axis of rotation 39 is connected in the inside of casing 11, second toper tooth 36 all passes through ball bearing with third toper tooth 37 and connects the outer wall at axis of rotation 39, this gear drive's setting, the synchronous working of coaxial line lead screw 31 has been realized, and then realize that coaxial line's first splint 4 or second splint 5 carry out synchronous centre gripping.

Further, first splint 4 and second splint 5 all are provided with two, and first splint 4 and the all fixed connection of second splint 5 are in the top of first splint 4, and the below both ends of first splint 4 and second splint 5 all are provided with the guide block, and the guide block is sliding connection with casing 11, and first splint 4 and second splint 5 are sliding connection each other, and through the cross sliding of first splint 4 with second splint 5, can improve the centre gripping stability to hardware mould main part 2.

The working principle is as follows: when the hardware mould fixing device is used, firstly, a hardware mould main body 2 to be fixed is placed above a shell 11, the lead screw 31 on one side is further rotated, an external nut pair 32 can be driven to move through rotation of the lead screw 31, the supporting block 33 and the guide supporting column 34 can be further driven to move, meanwhile, the first clamping plate 4 above the guide supporting column 34 is moved, so that the hardware mould main body 2 is clamped through the first clamping plate 4, the lead screw 31 on the side is further rotated, the second clamping plate 5 above the hardware mould main body can be driven to move, further clamping of the hardware mould main body 2 is realized, and accordingly, the hardware mould main body 2 is effectively fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a hardware mould fixing device with adjust structure which characterized in that includes:

the hardware mould comprises a base (1), wherein a hardware mould main body (2) is connected above the base (1), and a first clamping plate (4) and a second clamping plate (5) are arranged on the outer wall of the hardware mould main body (2);

drive assembly (3), drive assembly (3) set up inside base (1), drive assembly (3) include lead screw (31), the outside meshing of lead screw (31) has vice (32) of nut, the outer wall fixedly connected with supporting shoe (33) of vice (32) of nut, the top of supporting shoe (33) is connected with guide support post (34), the one end of lead screw (31) is connected with first toper tooth (35), the outside meshing of first toper tooth (35) has second toper tooth (36), the one end at axis of rotation (39) is connected to second toper tooth (36), the other end of axis of rotation (39) is provided with third toper tooth (37), the outside meshing of third toper tooth (37) has fourth toper tooth (38).

2. The hardware mold fixing device with the adjusting structure as claimed in claim 1, wherein: the base (1) comprises a shell (11), a fixed skirt edge (12) is connected to the lower portion of the shell (11), a guide sliding groove (13) is formed in the upper portion of the shell (11), and an anti-slip pad (14) is fixedly connected to the lower portion of the fixed skirt edge (12).

3. The hardware mold fixing device with the adjusting structure as claimed in claim 2, wherein: the anti-skid device is characterized in that the inside of the shell (11) is of a hollow structure, a through hole is formed in the outer wall of the shell (11), a lead screw (31) is connected to the inside of the through hole through a ball bearing, and the surface of the anti-skid pad (14) is of a sawtooth shape.

4. The hardware mold fixing device with the adjusting structure as claimed in claim 1, wherein: hexagonal grooves are formed in the end portions of the lead screws (31), the number of the lead screws (31) is four, the four lead screws (31) are distributed circumferentially, sliding grooves are formed in the upper surfaces of the supporting blocks (33), guide strips are connected to the inside of the sliding grooves in a sliding mode and are fixedly connected to the inner wall of the shell (11).

5. The hardware mold fixing device with the adjusting structure as claimed in claim 1, wherein: first toper tooth (35) are provided with two altogether, and two first toper teeth (35) are the symmetric distribution about second toper tooth (36), first toper tooth (35) all are the meshing with second toper tooth (36) and are connected, fourth toper tooth (38) are provided with two altogether, and two fourth toper teeth (38) all are the meshing with third toper tooth (37) and are connected, the diameter of fourth toper tooth (38) is less than the diameter of first toper tooth (35), the inside in casing (11) is connected in axis of rotation (39), second toper tooth (36) all connect the outer wall in axis of rotation (39) through ball bearing with third toper tooth (37).

6. The hardware mold fixing device with the adjusting structure as claimed in claim 1, wherein: first splint (4) and second splint (5) all are provided with two, and first splint (4) and second splint (5) are fixed connection in the top of first splint (4), the below both ends of first splint (4) and second splint (5) all are provided with the guide block, and the guide block is sliding connection with casing (11), first splint (4) and second splint (5) are sliding connection each other.