CN214321749U

CN214321749U - Die fixing device for die-casting die

Info

Publication number: CN214321749U
Application number: CN202022590715.0U
Authority: CN
Inventors: 张旭
Original assignee: Xiangyang Dongli Machinery Manufacturing Co ltd
Current assignee: Xiangyang Dongli Machinery Manufacturing Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-01
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a die fixing device for die casting die belongs to the fixed technical field of mould, including support, backup pad and fixed block, the inside fixedly connected with backup pad of support, the equal fixedly connected with fixed block in support both sides, the fixed block top all imbeds and is provided with the spout, the equal fixedly connected with electricity liquid depression bar in slider top, electricity liquid depression bar top rotates and is connected with the connecting rod, inside the connecting rod extends to the support, connecting rod one end rotates and is connected with the tight piece of clamp the outside rotation of connecting rod is connected with the sliding sleeve. The utility model discloses stable in structure when needs are fixed to the mould, under electric putter's effect, the slider slides at the spout, and when the slider slided, the electric hydraulic pressure pole of connection in its top drove the connecting rod and moves to support inside, and the tight piece of clamp that sets up through connecting rod one end presss from both sides tightly the mould, can adjust according to the specification size of mould, and the commonality is higher, and is simple to use, is favorable to promoting.

Description

Die fixing device for die-casting die

Technical Field

The utility model belongs to the technical field of the mould is fixed, specifically be a die fixing device for die casting die.

Background

The mold refers to various molds and tools for obtaining desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different dies 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, the tool is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting, and in the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mold has a specific outline or inner cavity shape, the blank can be separated according to the outline shape by applying the outline shape with the cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, and the mold needs to be fixed by using a fixing device for processing when the mold is processed.

Most of current mould fixing device can not adjust according to the size of mould, often a fixing device can only fix a type of mould, greatly increased fixing device's cost, and the commonality is lower, and the mould processing back, and the mould needs the manual work to take off, causes work efficiency low, and artifical power consumption is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing die fixing device cannot be adjusted according to the size of a die, one type of die can only be fixed by one fixing device, the cost of the fixing device is increased, the universality is low, and after the die is machined, the die needs to be manually taken down, so that the working efficiency is low, and the die fixing device for the die-casting die is provided.

The utility model adopts the technical scheme as follows: the utility model provides a die fixing device for die casting die, includes support, backup pad and fixed block, the inside fixedly connected with backup pad of support, the equal fixedly connected with fixed block in support both sides, the fixed block top all imbeds and is provided with the spout, the inside equal fixedly connected with electric putter of spout.

The sliding device comprises a sliding chute, a sliding block, an electro-hydraulic pressure rod, an electric push rod and a support, wherein the sliding block is connected inside the sliding chute in a sliding mode, the electro-hydraulic pressure rod is fixedly connected to the upper portion of the sliding block, the connecting rod is rotatably connected to the upper portion of the electro-hydraulic pressure rod, the electric push rod is fixedly connected with the sliding block, and the connecting rod extends to the inside of the support.

The connecting rod is connected with a clamping block in a rotating mode, the connecting rod is connected with a sliding sleeve in an external rotating mode, the sliding sleeve and the support are arranged in a sliding mode, the side face of the clamping block is arranged in a groove, and a rubber pad is arranged inside the groove in a fitting mode.

The supporting plate is characterized in that a placing groove is embedded in the upper portion of the supporting plate, a hydraulic cylinder is fixedly connected to the inner portion of the placing groove, a telescopic rod is fixedly connected to the upper portion of the hydraulic cylinder, a push plate is fixedly connected to the upper portion of the telescopic rod, and the push plate is located 3 cm below the clamping block.

Wherein, spout one end fixedly connected with stopper.

The electric push rod, the hydraulic cylinder and the electro-hydraulic pressure rod are all electrically connected with an external power supply through wires.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the spout through embedding above the fixed block to and set up electric putter inside the spout and make it be connected with the slider, when needs are fixed the mould, under electric putter's effect, the slider slides at the spout, when the slider slides, when connecting the electric hydraulic pressure pole of its top and upwards stretching out and drawing back and make the connecting rod downward sloping under the effect of pivot, the sliding sleeve slides, the tight piece of clamp that makes connecting rod one end set up is the slope form and holds the die casting die, can adjust according to the specification size of mould, the commonality is higher.

2. The utility model discloses in, set up the standing groove through embedding in backup pad top, and set up the pneumatic cylinder in the inside of standing groove, after processing the mould, under the effect of pneumatic cylinder, make the telescopic link carry out reciprocating motion, the push pedal that sets up through the telescopic link top pushes up the mould, avoids uncooled mould to take through the manual work, reduces danger.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional structure of a joint between a connecting rod and a sliding sleeve according to the present invention;

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

The labels in the figure are: 1. a support; 101. a support plate; 2. a fixed block; 201. a chute; 202. an electric push rod; 203. a slider; 3. an electro-hydraulic pressure lever; 301. a connecting rod; 302. a clamping block; 303. a sliding sleeve; 4. a placement groove; 401. a hydraulic cylinder; 402. a telescopic rod; 403. a push plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

The utility model discloses in:

referring to fig. 1-3, a die fixing device for die casting die, includes support 1, backup pad 101 and fixed block 2, the inside fixedly connected with backup pad 101 of support 1, the equal fixedly connected with fixed block 2 in support 1 both sides, the equal embedding of fixed block 2 top is provided with spout 201, the equal fixedly connected with electric putter 202 in spout 201.

Further, the inside sliding connection of spout 201 has slider 203, and the equal fixedly connected with electricity liquid depression bar 3 in slider 203 top rotates and is connected with connecting rod 301, and electric putter 202 and slider 203 fixed connection, and connecting rod 301 extends to inside the support 1.

Further, connecting rod 301 one end is rotated and is connected with the tight piece 302 of clamp, connecting rod 301 outside is rotated and is connected with sliding sleeve 303, and slide between sliding sleeve 303 and the support 1 and set up, and press from both sides tight piece 302 side and set up for the recess, the inside laminating of its recess is provided with the rubber pad, under electric putter 202's effect, slider 203 slides at the spout, when slider 203 slides, connect the electric hydraulic pressure pole 3 of its top and stretch out and draw back upwards and make connecting rod 301 downward sloping under the effect of pivot in, sliding sleeve 303 slides, the tight piece 302 of clamp that makes connecting rod 301 one end set up is the slope form and presss from both sides the die casting die, can adjust according to the specification size of mould, the commonality is higher.

Further, a placing groove 4 is embedded into the upper portion of the supporting plate 101, a hydraulic cylinder 401 is fixedly connected to the inner portion of the placing groove 4, a telescopic rod 402 is fixedly connected to the upper portion of the hydraulic cylinder 401, a push plate 403 is fixedly connected to the upper portion of the telescopic rod 402, the push plate 403 is located 3 cm below the clamping block 302, after the mold is machined, the telescopic rod 402 is made to reciprocate under the action of the hydraulic cylinder 401, and the mold is pushed up through the push plate 403 arranged above the telescopic rod 402, so that the operation is simple and convenient.

Further, the one end fixedly connected with stopper of spout 201 prevents the landing of slider 203.

Further, the electric push rod 202, the hydraulic cylinder 401 and the electro-hydraulic pressure rod 3 are all electrically connected with an external power supply through wires.

The working principle is as follows: use the utility model provides a pair of during die casting die is with mould fixing device, at first, place the mould in push pedal 403 top, under electric putter 202's effect, slider 203 slides at the spout, when slider 203 slides, connect the electric hydraulic pressure pole 3 of its top upwards flexible make connecting rod 301 when the downward sloping under the effect of pivot, sliding sleeve 303 slides, the tight piece 302 of clamp that makes connecting rod 301 one end set up is the slope form with the die casting die centre gripping, can adjust according to the specification size of mould, process the back to the mould, under pneumatic cylinder 401's effect, make telescopic link 402 carry out reciprocating motion, push pedal 403 through the setting of telescopic link 402 top pushes up the mould, accomplish the operation of device here.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a die fixing device for die casting die, includes support (1), backup pad (101) and fixed block (2), support (1) inside fixedly connected with backup pad (101), equal fixedly connected with fixed block (2) in support (1) both sides, its characterized in that: sliding grooves (201) are embedded into the upper parts of the fixing blocks (2), and electric push rods (202) are fixedly connected inside the sliding grooves (201);

a sliding block (203) is connected to the inside of the sliding groove (201) in a sliding mode, an electro-hydraulic pressure rod (3) is fixedly connected to the upper portion of the sliding block (203), a connecting rod (301) is rotatably connected to the upper portion of the electro-hydraulic pressure rod (3), the electric push rod (202) is fixedly connected with the sliding block (203), and the connecting rod (301) extends to the inside of the support (1);

connecting rod (301) one end is rotated and is connected with and presss from both sides tight piece (302), connecting rod (301) outside rotation is connected with sliding sleeve (303), and slides between sliding sleeve (303) and support (1) and set up, and presss from both sides tight piece (302) side and be the recess setting, and the laminating of its recess inside is provided with the rubber pad.

2. The die fixing device for die casting die of claim 1, wherein: a placing groove (4) is embedded into the upper portion of the supporting plate (101), a hydraulic cylinder (401) is fixedly connected to the inner portion of the placing groove (4), a telescopic rod (402) is fixedly connected to the upper portion of the hydraulic cylinder (401), a push plate (403) is fixedly connected to the upper portion of the telescopic rod (402), and the push plate (403) is located 3 cm below the clamping block (302).

3. A die-casting die-fixing device as claimed in any one of claim 1, wherein: one end of the sliding groove (201) is fixedly connected with a limiting block.

4. The die fixing device for die casting die of claim 1, wherein: the electric push rod (202), the hydraulic cylinder (401) and the electro-hydraulic pressure rod (3) are electrically connected with an external power supply through leads.