CN213441354U - Die mounting clamping mechanism - Google Patents

Abstract

The utility model discloses a mold mounting clamping mechanism, which belongs to the technical field of mold mounting and comprises a mounting plate and a clamping mechanism, wherein the clamping mechanism is connected above the mounting plate and comprises two clamping plates, one side of the two clamping plates, which are close to each other, is connected with an elastic reset piece, one side of the two clamping plates, which are far away from each other, is vertically fixed with a limiting plate, a lower die holder is placed on the upper surfaces of the two clamping plates, and the two limiting plates are butted with the two opposite sides of the lower die holder in the unstressed state of the elastic reset piece; the mounting panel upper surface is located elasticity and resets a below and has seted up the holding tank, has the kicking block through spring coupling in the holding tank, and the kicking block stretches out and promotes elasticity and resets a emergence deformation in by the holding tank under the former long state of spring, and two clamp plates are close to one side upward movement each other, and two limiting plates are putd aside by the die holder lateral wall, and it has the locating part to peg graft on the cell wall of holding tank. The utility model discloses have the dismantlement and the installation of the die holder of being convenient for, effectively improve the effect of installation and machining efficiency.

Description

Die mounting clamping mechanism

Technical Field

The utility model relates to a die holding technical field, in particular to die holding clamping mechanism.

Background

The mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting and other methods in industrial production, the mold mainly realizes the processing of the appearance of an article by changing the physical state of a molded material, and the common mold also needs a mold base, a mold frame, a mold core to cause a quality part ejection device and the like.

The following problems exist in the prior art: in the prior art, the lower die base is usually screwed on a machine by bolts, so that inconvenience is brought to the dismounting and mounting processes, and the problem needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a die holding clamping mechanism has the dismantlement and the installation of the die holder of being convenient for, effectively improves the effect of installation and machining efficiency.

A clamping mechanism for die installation comprises an installation plate and a clamping mechanism, wherein the clamping mechanism is connected above the installation plate and comprises two clamping plates, one side, close to each other, of each of the two clamping plates is connected with an elastic resetting piece, one side, far away from each other, of each of the two clamping plates is vertically fixed with a limiting plate, a lower die base is placed on the upper surfaces of the two clamping plates, and the two limiting plates are abutted to two opposite sides of the lower die base in an unstressed state of the elastic resetting pieces;

the mounting panel upper surface is located elasticity resets the below and has seted up the holding tank, there is the kicking block through spring coupling in the holding tank, under the original long state of spring the kicking block stretches out and promotes elasticity and resets and take place deformation in by the holding tank two the clamp plate is close to one side upward movement each other, two the limiting plate is putd aside by the die holder lateral wall, it has the locating part to peg graft on the cell wall of holding tank, when the locating part passed the kicking block roof is located the holding tank.

The utility model discloses further set up to: the elastic reset piece is a torsion spring, and an included angle between two torsion arms of the elastic reset piece is 180 degrees and is respectively inserted into the two clamping plates.

The utility model discloses further set up to: two the department that the clamp plate lower surface is close to the limiting plate all articulates there is the guide, set up the guide way with the guide adaptation on the mounting panel, two when the guide is close to each other along two guide ways respectively the kicking block is stretched out in by the holding tank.

The utility model discloses further set up to: the guide is provided as a T-piece.

The utility model discloses further set up to: the limiting part is set to be a bolt.

The utility model discloses further set up to: the width of the clamping plate is greater than 1/2 of the width of the lower die holder, one side of the limiting plate, which is close to the lower die holder, is fixedly connected with a force application block, and the force application block is abutted against the side wall of the lower die holder.

The utility model discloses further set up to: the force application block is an elastic rubber block.

During normal processing, the limiting piece penetrates through the accommodating groove and the top block and is screwed tightly, the spring is compressed at the moment, the top block is completely positioned in the accommodating groove, two torsion arms of the elastic resetting piece of the torsion spring are set to be 180 degrees of a normal state, so that the two clamping plates are in a normal horizontal state, and the force application blocks connected to the two limiting plates clamp the side wall of the lower die holder; when needs are dismantled the die holder, unscrew the locating part, the spring resumes former length, promotes two clamp plates and is close to each other near ascending, is the obtuse angle between two torque arms that elasticity reset, and two guides are close to each other along the guide way and slide, and the application of force piece is putd aside by the die holder lateral wall, can dismantle the die holder, effectively simplifies whole installation and dismantlement process.

To sum up, the utility model discloses following beneficial effect has:

1. the mounting state of the lower die holder can be changed by changing the state of the elastic reset piece through the clamping mechanism and the top block connected into the accommodating groove through the spring, so that the whole mounting and dismounting process is effectively simplified;

2. the guide piece is arranged as the T-shaped piece, so that the T-shaped piece is not easy to move out of the guide groove in the sliding process;

3. through connecting on the limiting plate and setting up to the application of force piece of elastic rubber piece, have great frictional force under the tight state of die holder clamp, the installation is more stable.

Drawings

Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;

fig. 2 is a schematic structural view for showing the extending state of the top block in the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure, 1, mounting plate; 11. accommodating grooves; 12. a guide groove; 2. a clamping mechanism; 21. a clamping plate; 211. a guide member; 212. an elastic reset member; 22. a limiting plate; 221. a force application block; 3. a top block; 31. a spring; 32. a limiting member; 4. and a lower die holder.

Detailed Description

The present invention will be described in detail with reference to the attached drawings, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also regarded as the scope of the present invention without substantial changes in the technical content.

Example (b):

as shown in fig. 1 and fig. 2, for the utility model discloses a die holding clamping mechanism 2 of well design, including mounting panel 1 and clamping mechanism 2, clamping mechanism 2 connects in mounting panel 1 top, and clamping mechanism 2 includes two clamp plates 21, and two clamp plates 21 are close to one side each other and are connected with elasticity piece 212 that resets, and one side vertical fixation has a limiting plate 22 each other to two clamp plates 21 are kept away from, and die holder 4 places in two clamp plates 21 upper surfaces, and elasticity resets two limiting plates 22 under 212 the unstressed state and the butt of the 4 relative both sides of die holder.

As shown in fig. 1 to 3, the upper surface of the mounting plate 1 is located below the elastic restoring piece 212, the accommodating groove 11 is provided with an accommodating groove 11, the accommodating groove 11 is connected with a top block 3 through a spring 31, the top block 3 extends out of the accommodating groove 11 in the original length state of the spring 31 and pushes the elastic restoring piece 212 to deform, the two clamping plates 21 move upward close to one side each other, the two limiting plates 22 are moved away by the side wall of the lower die holder 4, the limiting piece 32 is inserted into the groove wall of the accommodating groove 11, the top wall of the top block 3 is located in the accommodating groove 11 when the limiting piece 32 passes through the top block 3.

As shown in fig. 1 to 4, the elastic restoring member 212 is a torsion spring, an included angle between two torsion arms of the elastic restoring member 212 is 180 degrees and is respectively inserted into two clamping plates 21, the lower surfaces of the two clamping plates 21 near the limiting plate 22 are hinged with a guide 211 configured as a T shape, the mounting plate 1 is provided with a guide groove 12 adapted to the guide 211, and the two guide members 211 respectively extend out of the accommodating groove 11 along the two guide grooves 12 when the top block 3 is close to each other. The width of the clamping plate 21 is greater than 1/2 of the width of the lower die holder 4, one side of the limiting plate 22 close to the lower die holder 4 is fixedly connected with a force application block 221, the force application block 221 is abutted against the side wall of the lower die holder 4, and the force application block 221 is an elastic rubber block.

The implementation principle of the above embodiment is as follows: during normal processing, the limiting piece 32 penetrates through the accommodating groove 11 and the top block 3 and is screwed tightly, the spring 31 is compressed at the moment, the top block 3 is completely positioned in the accommodating groove 11, two torsion arms of the elastic resetting piece 212 of the torsion spring are set to be 180 degrees of a normal state, so that the two clamping plates 21 are in a normal horizontal state, and the force application blocks 221 connected to the two limiting plates 22 clamp the side wall of the lower die holder 4; when the lower die holder 4 needs to be disassembled, the limiting part 32 is screwed off, the spring 31 restores to be original long, the two clamping plates 21 are pushed to ascend close to each other, an obtuse angle is formed between the two torsion arms of the elastic resetting piece 212, the two guide pieces 211 slide close to each other along the guide groove 12, the force application piece is moved away from the side wall of the lower die holder 4, the lower die holder 4 can be disassembled, and the whole assembling and disassembling process is effectively simplified.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a die holding clamping mechanism which characterized in that: the clamping mechanism (2) is connected above the mounting plate (1), the clamping mechanism (2) comprises two clamping plates (21), one side, close to each other, of each clamping plate (21) is connected with an elastic resetting piece (212), one side, far away from each other, of each clamping plate (21) is vertically fixed with a limiting plate (22), the lower die holder (4) is placed on the upper surfaces of the two clamping plates (21), and the two limiting plates (22) are abutted to the two opposite sides of the lower die holder (4) under the unstressed state of the elastic resetting pieces (212);

mounting panel (1) upper surface is located elasticity resets and has seted up holding tank (11) below holding tank (212), be connected with kicking block (3) through spring (31) in holding tank (11), spring (31) are long under the state kicking block (3) stretch out and promote elasticity resets and take place deformation in holding tank (11) and change, two clamping plate (21) are close to one side upward movement each other, two limiting plate (22) are putd aside by die holder (4) lateral wall, it has locating part (32) to peg graft on the cell wall of holding tank (11), when locating part (32) pass kicking block (3) roof is located holding tank (11).

2. A mold installation clamping mechanism as recited in claim 1, further comprising: the elastic reset piece (212) is a torsion spring, and an included angle between two torsion arms of the elastic reset piece (212) is 180 degrees and is respectively inserted into the two clamping plates (21).

3. A mold installation clamping mechanism as recited in claim 2, further comprising: two clamping plate (21) lower surface is close to limiting plate (22) department and all articulates there is guide (211), offer guide way (12) with guide (211) adaptation on mounting panel (1), two when guide (211) are close to each other along two guide ways (12) respectively roof block (3) are stretched out in by holding tank (11).

4. A mold installation clamping mechanism as recited in claim 3, wherein: the guide (211) is provided as a T-piece.

5. A mold installation clamping mechanism as recited in claim 1, further comprising: the limiting piece (32) is arranged to be a bolt.

6. The mold installation clamping mechanism of claim 5, wherein: the width of clamping plate (21) is greater than 1/2 of die holder (4) width, limiting plate (22) are close to die holder (4) one side fixedly connected with application of force piece (221), application of force piece (221) and die holder (4) lateral wall butt.

7. The mold installation clamping mechanism of claim 6, wherein: the force application block (221) is an elastic rubber block.

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