CN210848276U

CN210848276U - Sliding block pulling-out structure of die casting die

Info

Publication number: CN210848276U
Application number: CN201922046596.XU
Authority: CN
Inventors: 刘建勇; 唐文明
Original assignee: Kunshan Jiebohui Precision Mould Co ltd
Current assignee: Kunshan Jiebohui Precision Mould Co ltd
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-06-26
Anticipated expiration: 2029-11-24

Abstract

The utility model discloses a die casting die's slider structure of extracting, including base, pillar, first mounting panel, a screw thread section of thick bamboo, first bearing, second mounting panel, riser, worm wheel, motor, cylinder, screw thread post, barrel, second bearing, magnetism seat, fretwork groove and third bearing. The utility model comprises a magnetic seat and a lifting mechanism, when the magnetic seat adsorbs the slider, the magnetic seat can be lifted by the lifting mechanism, so that the slider can be pulled out from the mold, the mold does not need to be turned and knocked in the pulling-out process, the labor intensity of workers when taking out the slider is reduced, and the occurrence of knocking the mold is avoided; the utility model discloses a special device of pulling out the slider that ferromagnetic metal made in the mould, its elevating system uses the motor as the power supply, makes the magnetic support go up and down according to the characteristics of screw thread, and it is comparatively convenient to operate, and the structure is comparatively simple ingenious, has made things convenient for taking out of slider greatly.

Description

Sliding block pulling-out structure of die casting die

Technical Field

The utility model relates to a structure is extracted to die casting die's slider specifically is a structure is extracted to die casting die's slider belongs to die casting die application technique field.

Background

The die-casting die is a tool for casting parts, the quality of the die-casting die directly influences the quality of die-cast products, in order to ensure smooth opening of the die, a sliding block is embedded into the die-casting die, the number of materials for manufacturing the sliding block is large, ferromagnetic metal is one of the most common materials for manufacturing the sliding block, and when a new die-casting die is assembled, if the position of the sliding block has deviation, the assembled sliding block insert needs to be pulled out for reassembly.

The mode of current taking out the slider is with the mould upset, then makes the slider inserts roll-off, if the slider is the joint in the mould, then need strike the mould, makes the slider shake out, and not only comparatively wastes time and energy, and strikes the mould and influence the life of mould easily, exists certain not enoughly. Therefore, a slide block pulling-out structure of a die casting die is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is extracted to die casting die's slider just in order to solve above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, a die casting die's slider extraction structure, including base, pillar, first mounting panel, magnetic base and elevating system, four corners vertical rigid couplings of first mounting panel bottom surface have the pillar, four the bottom rigid couplings of pillar are in four corners of base top surface, the elevating system is installed to the top surface of first mounting panel, the bottom department of elevating system installs the magnetic base, the top surface of base is opened there is the fretwork groove;

the lifting mechanism comprises a threaded cylinder, a first bearing, a second mounting plate, a worm wheel, a motor, cylinders, threaded columns and cylinders, wherein the threaded cylinder is fixedly arranged at the center of the top surface of the first mounting plate in a penetrating manner, the threaded columns are arranged in the threaded cylinder in a threaded manner, the top surface of the first mounting plate is fixedly connected with four cylinders, the four cylinders are sleeved with the cylinders in a sliding manner, the top ends of the four cylinders are fixedly connected at the center of the bottom surface of the second mounting plate, the top ends of the threaded columns are arranged at the center of the bottom surface of the second mounting plate through the first bearing, the top ends of the threaded columns penetrate through the second mounting plate and extend out of the top surface of the second mounting plate, the worm wheel is fixedly sleeved on the outer wall of the top ends of the threaded columns, the motor is arranged on the top surface of the second mounting plate, the output end of the, the bottom end of the threaded column is mounted on the top surface of the magnetic seat through a second bearing.

Preferably, the top surface rigid coupling of second mounting panel has the riser, a side embedding of riser installs the third bearing, keeps away from the fixed cover of one end of the worm of motor connects in the inner ring of third bearing.

Preferably, the cylinder is the stainless steel cylinder, the outer wall spraying of cylinder has wear-resisting coating, the inner wall embedding of cylinder is installed wear-resisting inside lining.

Preferably, the base is a stainless steel plate with the thickness of 2mm, and a rubber pad is attached to the bottom surface of the base.

Preferably, the four supporting columns are all round supporting columns, and the outer walls of the four supporting columns are coated with wear-resistant rubber anti-slip pads.

Preferably, the threaded column and the threaded cylinder are respectively an alloy steel threaded column and an alloy steel threaded cylinder.

Preferably, the contact position of the motor and the second mounting plate is provided with a damping gasket, and the motor is a stepping motor.

The utility model has the advantages that:

1. the utility model comprises a magnetic seat and a lifting mechanism, when the magnetic seat adsorbs the slider, the magnetic seat can be lifted by the lifting mechanism, so that the slider can be pulled out from the mold, the mold does not need to be turned and knocked in the pulling-out process, the labor intensity of workers when taking out the slider is reduced, and the occurrence of knocking the mold is avoided;

2. the utility model discloses a special device of pulling out the slider that ferromagnetic metal made in the mould, its elevating system uses the motor as the power supply, makes the magnetic support go up and down according to the characteristics of screw thread, and it is comparatively convenient to operate, and the structure is comparatively simple ingenious, has made things convenient for taking out of slider greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the base of the present invention;

fig. 3 is a top view of the second mounting plate of the present invention.

In the figure: 1. the base, 2, pillar, 3, first mounting panel, 4, a screw thread section of thick bamboo, 5, first bearing, 6, second mounting panel, 7, riser, 8, worm, 9, worm wheel, 10, motor, 11, cylinder, 12, screw thread post, 13, barrel, 14, second bearing, 15, magnetism seat, 16, fretwork groove, 17, third bearing.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a slide block pulling-out structure of a die-casting die comprises a base 1, pillars 2, a first mounting plate 3, a magnetic base 15 and a lifting mechanism, wherein the pillars 2 are vertically and fixedly connected at four corners of the bottom surface of the first mounting plate 3, the bottom ends of the four pillars 2 are fixedly connected at four corners of the top surface of the base 1, the lifting mechanism is installed on the top surface of the first mounting plate 3, the magnetic base 15 is installed at the bottom end of the lifting mechanism, and a hollow groove 16 is formed in the top surface of the base 1;

elevating system includes screw thread section of thick bamboo 4, first bearing 5, second mounting panel 6, worm 8, worm wheel 9, motor 10, cylinder 11, screw thread post 12 and barrel 13, screw thread section of thick bamboo 4 is fixed to run through and installs the center department at first mounting panel 3 top surface, screw thread post 12 screw thread is installed in screw thread section of thick bamboo 4, the top surface rigid coupling of first mounting panel 3 has four barrels 13, four the cylinder 11, four has been slided and has been cup jointed in the barrel 13 the top rigid coupling of cylinder 11 is in the center department of second mounting panel 6 bottom surface, the center department at second mounting panel 6 bottom surface is installed through first bearing 5 in the top of screw thread post 12, just the top of screw thread post 12 passes second mounting panel 6 and extends to outside the top surface of second mounting panel 6, the outer wall fixed cup joint of screw thread post 12 top department has worm wheel 9, motor 10 is installed to the top surface of second mounting panel 6, the output end of the motor 10 is connected with one end of a worm 8, the worm 8 is meshed with a worm wheel 9, and the bottom end of the threaded column 12 is installed on the top surface of a magnetic seat 15 through a second bearing 14.

A vertical plate 7 is fixedly connected to the top surface of the second mounting plate 6, a third bearing 17 is embedded into one side surface of the vertical plate 7, and one end of the worm 8 far away from the motor 10 is fixedly sleeved in an inner ring of the third bearing 17, so that the stability of the worm 8 is improved; the cylinder 11 is a stainless steel cylinder, the outer wall of the cylinder 11 is sprayed with a wear-resistant coating, and the inner wall of the cylinder 13 is embedded with a wear-resistant lining, so that the wear resistance of the cylinder 11 is improved; the base 1 is a stainless steel plate with the thickness of 2mm, and a rubber pad is attached to the bottom surface of the base 1; the four supporting columns 2 are all round supporting columns, and the outer walls of the four supporting columns 2 are coated with wear-resistant rubber anti-slip pads, so that the device can be conveniently held by hands; the threaded column 12 and the threaded cylinder 4 are respectively an alloy steel threaded column and an alloy steel threaded cylinder; shock-absorbing pad is installed with second mounting panel 6 contact department to motor 10, motor 10 is step motor.

When the device is used, a positioning bolt embedded with a sliding block is screwed off on a mould, a base 1 of the device is arranged on the mould, the sliding block is positioned in a hollow groove 16 of the base 1, a motor 10 of the device is externally connected with a power supply and a control switch, then the motor 10 works through the control switch, the motor 10 drives a worm 8 to rotate when working, because the worm 8 is meshed with a worm wheel 9 sleeved at the top end of a threaded column 12, a threaded column 12 is arranged on a second mounting plate 6 through a first bearing 5, the threaded column 12 is arranged in a threaded cylinder 4 of a first mounting plate 3 in a threaded manner, the threaded column 12 rotates along with the worm 8, when the threaded column 12 rotates, the position of the threaded column 12 in the threaded cylinder 4 is changed under the limiting effect of a cylinder body 11 and a cylinder body 13, when a magnetic seat 15 at the bottom end of the threaded column 12 is contacted with the sliding block, the motor stops working, and the magnetic seat 15 is adsorbed on the, then the motor 10 rotates in the opposite direction through the control switch, when the motor 10 rotates in the opposite direction, the magnetic seat 15 rises, and then the sliding block is pulled out from the mold, the mold does not need to be turned and knocked in the pulling-out process, the labor intensity of workers when the sliding block is taken out is reduced, the condition that the mold is knocked is avoided, the device takes the motor 10 as a power source, the magnetic seat 15 is lifted according to the characteristics of threads, the operation is convenient, the structure is simple and ingenious, and the sliding block can be taken out conveniently.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a structure is extracted to die casting die's slider which characterized in that: the magnetic support comprises a base (1), pillars (2), a first mounting plate (3), magnetic seats (15) and a lifting mechanism, wherein the pillars (2) are fixedly connected to four corners of the bottom surface of the first mounting plate (3) vertically, the bottom ends of the four pillars (2) are fixedly connected to four corners of the top surface of the base (1), the lifting mechanism is installed on the top surface of the first mounting plate (3), the magnetic seats (15) are installed at the bottom ends of the lifting mechanism, and a hollow groove (16) is formed in the top surface of the base (1);

the lifting mechanism comprises a threaded cylinder (4), a first bearing (5), a second mounting plate (6), a worm (8), a worm wheel (9), a motor (10), a cylinder (11), a threaded column (12) and a cylinder body (13), wherein the threaded cylinder (4) is fixedly arranged at the center of the top surface of the first mounting plate (3) in a penetrating manner, the threaded column (12) is arranged in the threaded cylinder (4) in a threaded manner, the top surface of the first mounting plate (3) is fixedly connected with four cylinder bodies (13), the cylinder body (11) is sleeved in the cylinder body (13) in a sliding manner, the top end of the cylinder body (11) is fixedly connected with the center of the bottom surface of the second mounting plate (6), the top end of the threaded column (12) is arranged at the center of the bottom surface of the second mounting plate (6) through the first bearing (5), and the top end of the threaded column (12) penetrates through the second mounting plate (6) and extends out of the top surface of, the outer wall of screw thread post (12) top department is fixed to be cup jointed worm wheel (9), motor (10) are installed to the top surface of second mounting panel (6), the output of motor (10) is connected with the one end of worm (8), worm (8) and worm wheel (9) intermeshing, the top surface at magnetism seat (15) is installed through second bearing (14) in the bottom of screw thread post (12).

2. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: the top surface rigid coupling of second mounting panel (6) has riser (7), third bearing (17) are installed in the side embedding of riser (7), keep away from the fixed cover of one end of worm (8) of motor (10) is in the inner ring of third bearing (17).

3. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: the cylinder (11) is a stainless steel cylinder, the outer wall spraying of cylinder (11) has wear-resisting coating, the wear-resisting inside lining is installed in the inner wall embedding of barrel (13).

4. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: the base (1) is a stainless steel plate with the thickness of 2mm, and a rubber pad is attached to the bottom surface of the base (1).

5. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: four pillar (2) are circular pillar, four the outer wall of pillar (2) all the cladding is installed wear-resisting rubber slipmat.

6. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: the threaded column (12) and the threaded cylinder (4) are respectively an alloy steel threaded column and an alloy steel threaded cylinder.

7. The slide block pulling-out structure of a die casting mold as claimed in claim 1, wherein: shock attenuation gasket is installed with second mounting panel (6) contact department in motor (10), motor (10) are step motor.