CN111941916A

CN111941916A - Hardware mould demoulding structure

Info

Publication number: CN111941916A
Application number: CN202010852737.1A
Authority: CN
Inventors: 张琼
Original assignee: Ganzhou Baoge Precision Technology Co Ltd
Current assignee: Ganzhou Baoge Precision Technology Co Ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2020-11-17

Abstract

The invention discloses a hardware mold demolding structure which comprises a bottom plate, wherein sliding columns are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the tops of the sliding columns, a hydraulic cylinder is fixedly connected to the bottom of the top plate, an upper mold base is fixedly connected to the bottom of the hydraulic cylinder, sliding sleeves matched with the sliding columns for use are fixedly connected to two sides of the upper mold base, and a movable mold is fixedly connected to the bottom of the upper mold base. According to the invention, the bottom plate, the sliding column, the top plate, the hydraulic cylinder, the upper die base, the sliding sleeve, the movable die, the supporting plate, the fixed die, the sliding groove, the motor, the rotating shaft, the driving wheel, the belt, the driven wheel, the threaded rod, the bearing seat, the threaded sleeve, the movable plate, the sliding block, the top column and the top block are arranged to be matched with each other, so that the advantage of good demolding effect is achieved, the problem of poor demolding effect of the existing hardware die is solved, the part cannot be damaged in the demolding process, and the practicability of the hardware die is improved.

Description

Hardware mould demoulding structure

Technical Field

The invention relates to the technical field of hardware molds, in particular to a hardware mold demolding structure.

Background

In daily production and life, various tools and products used by people are as large as a base of a machine tool and a shell of a hardware mould body, and as small as a shell of a head screw, a button and various household appliances, and have no close relation with a mould, the shape of the mould determines the appearance of the products, the processing quality and the precision of the mould also determine the quality of the products, and because the materials, the appearance, the specification and the application of various products are different, the mould is divided into a casting mould, a forging mould, a die-casting mould, a stamping mould, a non-plastic mould, a plastic mould and the like.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hardware mould demoulding structure which has the advantage of good demoulding effect and solves the problem of poor demoulding effect of the conventional hardware mould.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a hardware mold demoulding structure comprises a bottom plate, wherein sliding columns are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the top of each sliding column, a hydraulic cylinder is fixedly connected to the bottom of the top plate, an upper mold base is fixedly connected to the bottom of the hydraulic cylinder, sliding sleeves matched with the sliding columns for use are fixedly connected to two sides of the upper mold base, movable molds are fixedly connected to the bottom of the upper mold base, supporting plates are fixedly connected to two sides of the top of the bottom plate and located on the inner sides of the sliding columns, fixed molds are fixedly connected to the tops of the supporting plates, sliding grooves are formed in the inner sides of the supporting plates, a motor is fixedly connected to the left side of the bottom of an inner cavity of the bottom plate, a rotating shaft is fixedly connected to the output end of the motor, a driving wheel is fixedly connected to, the bottom of threaded rod has cup jointed the bearing frame, the bottom of bearing frame and the center department fixed connection of bottom plate inner chamber bottom, the top of threaded rod runs through to the top of bottom plate, the bottom threaded connection thread bush on threaded rod surface, the equal fixedly connected with movable plate in both sides of thread bush, the equal fixedly connected with in the outside of movable plate and the slider that the spout cooperation was used, the top fixedly connected with fore-set of movable plate, the top of fore-set runs through to the inner chamber and the fixedly connected with kicking block of cover half.

Preferably, a shock pad is arranged at the joint of the bottom of the motor and the bottom of the inner cavity of the bottom plate, and a shock absorption spring is arranged in the inner cavity of the shock pad.

Preferably, the surface of the threaded rod is provided with a first thread, and the inner cavity of the threaded sleeve is provided with a second thread matched with the first thread.

Preferably, a wear-resistant layer is arranged at the joint of the surface of the sliding block and the sliding groove.

(III) advantageous effects

Compared with the prior art, the invention provides a hardware mold demoulding structure, which has the following beneficial effects:

1. according to the invention, the bottom plate, the sliding column, the top plate, the hydraulic cylinder, the upper die base, the sliding sleeve, the movable die, the supporting plate, the fixed die, the sliding groove, the motor, the rotating shaft, the driving wheel, the belt, the driven wheel, the threaded rod, the bearing seat, the threaded sleeve, the movable plate, the sliding block, the top column and the top block are arranged to be matched with each other, so that the advantage of good demolding effect is achieved, the problem of poor demolding effect of the existing hardware die is solved, the part cannot be damaged in the demolding process, the use by people is facilitated, and the practicability of the hardware die is improved.

2. According to the invention, the sliding block and the sliding groove are arranged, so that the moving plate is stably moved, the problem that the moving plate shakes during working and use is solved, the threaded rod is stably rotated by arranging the bearing seat, the problem that the threaded rod is unstable in rotation during working and use is solved, the motor is protected by arranging the bottom plate, and the problem that the motor is poor in effect during working and use due to the fact that dust falls into the motor when the motor is used for a long time is solved.

Drawings

FIG. 1 is a schematic view of the inventive structure;

fig. 2 is a cross-sectional view of the patented base plate of the invention.

In the figure: the device comprises a base plate 1, a sliding column 2, a top plate 3, a hydraulic cylinder 4, an upper die holder 5, a sliding sleeve 6, a movable die 7, a supporting plate 8, a fixed die 9, a sliding chute 10, a motor 11, a rotating shaft 12, a driving wheel 13, a belt 14, a driven wheel 15, a threaded rod 16, a bearing seat 17, a threaded sleeve 18, a movable plate 19, a sliding block 20, a top column 21 and a top block 22.

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, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.

Referring to fig. 1-2, a hardware mold demoulding structure comprises a bottom plate 1, wherein the bottom plate 1 is arranged to protect a motor 11, so that the problem that the motor 11 has poor effect when in working and use due to dust falling into the motor 11 when the motor 11 is used for a long time is solved, sliding columns 2 are fixedly connected to two sides of the top of the bottom plate 1, a top plate 3 is fixedly connected to the tops of the sliding columns 2, a hydraulic cylinder 4 is fixedly connected to the bottom of the top plate 3, an upper mold base 5 is fixedly connected to the bottom of the hydraulic cylinder 4, sliding sleeves 6 matched with the sliding columns 2 are fixedly connected to two sides of the upper mold base 5, a movable mold 7 is fixedly connected to the bottom of the upper mold base 5, supporting plates 8 are fixedly connected to two sides of the top of the bottom plate 1 and positioned on the inner sides of the sliding columns 2, a fixed mold 9 is fixedly connected to the tops of, the left side of the bottom of the inner cavity of the bottom plate 1 is fixedly connected with a motor 11, a shock pad is arranged at the joint of the bottom of the motor 11 and the bottom of the inner cavity of the bottom plate 1, a shock absorption spring is arranged in the inner cavity of the shock pad, the output end of the motor 11 is fixedly connected with a rotating shaft 12, the top of the rotating shaft 12 is fixedly connected with a driving wheel 13, the surface of the driving wheel 13 is in transmission connection with a driven wheel 15 through a belt 14, a threaded rod 16 is sleeved at the axis of the driven wheel 15, the surface of the threaded rod 16 is provided with a first thread, the inner cavity of a threaded sleeve 18 is provided with a second thread matched with the first thread, a bearing seat 17 is sleeved at the bottom of the threaded rod 16, through the bearing seat 17, the threaded rod 16 has the function of stable rotation, the problem that the threaded rod 16 is unstable in rotation, the bottom of the surface of the threaded rod 16 is in threaded connection with a threaded sleeve 18, two sides of the threaded sleeve 18 are fixedly connected with movable plates 19, the outer sides of the movable plates 19 are fixedly connected with sliders 20 matched with the sliding grooves 10 for use, the joints of the surfaces of the sliders 20 and the sliding grooves 10 are provided with wear-resistant layers, the movable plates 19 are stably moved by arranging the sliders 20 and the sliding grooves 10, the problem that the movable plates 19 are shaken when the movable plates 19 are used in work is solved, the top of each movable plate 19 is fixedly connected with a top column 21, the top of each top column 21 penetrates through the inner cavity of the fixed die 9 and is fixedly connected with a top block 22, and the bottom plate 1, the sliding column 2, the top plate 3, the hydraulic cylinder 4, the upper die base 5, the sliding sleeve 6, the movable die 7, the supporting plate 8, the fixed die 9, the sliding grooves 10, the motor 11, the rotating shaft, The movable plate 19, the slider 20, the ejection column 21 and the ejection block 22 are mutually matched, the advantage of good demolding effect is achieved, the problem that the demolding effect of the existing hardware mold is not good is solved, the parts cannot be damaged in the demolding process, the hardware mold is convenient for people to use, and the practicability of the hardware mold is improved.

When in use, people firstly open the hydraulic cylinder 4 through the external controller, the hydraulic cylinder 4 drives the upper die holder 5 to start moving through the sliding sleeve 6, the upper die holder 5 drives the movable die 7 to leave the fixed die 9, then, a user turns on the motor 11 through an external controller, the motor 11 starts to work, the motor 11 drives the rotating shaft 12 to start rotating, the rotating shaft 12 drives the driving wheel 13 to start rotating, the driving wheel 13 drives the driven wheel 15 to start rotating through the belt 14, the driven wheel 15 drives the threaded rod 16 to start rotating through the bearing block 17, the threaded rod 16 drives the threaded sleeve 18 to start moving, the threaded sleeve 18 drives the movable plate 19 to start moving, the movable plate 19 drives the sliding block 20 to slide in the sliding groove 10, the movable plate 19 drives the ejection column 21 to start moving, the ejection column 21 drives the ejection block 22 to start moving, and the ejection block 22 starts to drop parts in the fixed die 9, so that the advantage of good demolding effect is achieved.

To sum up, this hardware mould demoulding structure through bottom plate 1, traveller 2, roof 3, pneumatic cylinder 4, upper die base 5, sliding sleeve 6, movable mould 7, backup pad 8, cover half 9, spout 10, motor 11, pivot 12, action wheel 14, belt 14, from the cooperation each other of driving wheel 15, threaded rod 16, bearing frame 17, thread bush 18, movable plate 19, slider 20, fore-set 21 and kicking block 22, has solved the not good problem of current hardware mould drawing of patterns effect.

Although embodiments of the present patent 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 present patent, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware mould demoulding structure, includes bottom plate (1), its characterized in that: the sliding column structure is characterized in that sliding columns (2) are fixedly connected to the two sides of the top of the bottom plate (1), a top plate (3) is fixedly connected to the top of the sliding columns (2), hydraulic cylinders (4) are fixedly connected to the bottom of the top plate (3), an upper die base (5) is fixedly connected to the bottom of the hydraulic cylinders (4), sliding sleeves (6) matched with the sliding columns (2) are fixedly connected to the two sides of the upper die base (5), movable dies (7) are fixedly connected to the bottom of the upper die base (5), supporting plates (8) are fixedly connected to the two sides of the top of the bottom plate (1) and located on the inner sides of the sliding columns (2), fixed dies (9) are fixedly connected to the tops of the supporting plates (8), sliding grooves (10) are formed in the inner sides of the supporting plates (8), a motor (11) is fixedly connected to the left side of the bottom of an inner, the top of the rotating shaft (12) is fixedly connected with a driving wheel (13), the surface of the driving wheel (13) is connected with a driven wheel (15) through a belt (14), a threaded rod (16) is sleeved at the axis of the driven wheel (15), a bearing seat (17) is sleeved at the bottom of the threaded rod (16), the bottom of the bearing seat (17) is fixedly connected with the center of the bottom of the inner cavity of the bottom plate (1), the top of the threaded rod (16) penetrates to the top of the bottom plate (1), the bottom of the surface of the threaded rod (16) is connected with a threaded sleeve (18) in a threaded manner, both sides of the threaded sleeve (18) are fixedly connected with movable plates (19), the outer sides of the movable plates (19) are fixedly connected with sliding blocks (20) matched with the sliding grooves (10) for use, the top fixedly connected with fore-set (21) of movable plate (19), the top of fore-set (21) runs through to the inner chamber of cover half (9) and fixedly connected with kicking block (22).

2. The hardware mold release structure according to claim 1, wherein: the shock absorption device is characterized in that a shock absorption pad is arranged at the joint of the bottom of the motor (11) and the bottom of the inner cavity of the bottom plate (1), and a shock absorption spring is arranged in the inner cavity of the shock absorption pad.

3. The hardware mold release structure according to claim 1, wherein: the surface of the threaded rod (16) is provided with a first thread, and the inner cavity of the threaded sleeve (18) is provided with a second thread matched with the first thread.

4. The hardware mold release structure according to claim 1, wherein: and a wear-resistant layer is arranged at the joint of the surface of the sliding block (20) and the sliding groove (10).