CN111071319A

CN111071319A - Mould transfer device

Info

Publication number: CN111071319A
Application number: CN201911304975.2A
Authority: CN
Inventors: 周建友
Original assignee: Nantong Xuhui Mold Co Ltd
Current assignee: Nantong Xuhui Mold Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-28

Abstract

The invention discloses a mould transfer device, which relates to the field of moulds and comprises strip-shaped clamping plates, wherein the strip-shaped clamping plates are connected through a contraction assembly, the end part and the bottom part of the strip-shaped clamping plate positioned on the outermost side are respectively provided with a positioning rod and a universal wheel, the upper surfaces of the strip-shaped clamping plates are provided with a bearing frame and a bearing plate, the upper surfaces of the bearing frame and the bearing plate are provided with fixed vertical rods, and a horizontal telescopic rod is arranged between the two fixed vertical rods. Compared with the prior art, the invention has the beneficial effects that: can adjust the locating lever for the size according to treating the transportation mould, and then reach the position of adjusting bearing frame and loading board, transfer the shallow to suitable size, make things convenient for the short distance transportation of mould, use the back, merge bar splint and loading board through shrink component and locating lever in proper order, make the shallow volume diminish, reduce the shallow area that takes advantage of, the shallow of being convenient for accomodates and places.

Description

Mould transfer device

Technical Field

The invention relates to the field of molds, in particular to a mold transfer device.

Background

The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The mould is mass production usually, and the mould shape size that the model is different is all inequality, when carrying out the short distance transportation in the factory, transports with the shallow usually, and traditional shallow size is certain, if the mould quantity of too little transportation is less, if too big then occupy the place, inconvenient accomodating is placed.

Disclosure of Invention

The invention aims to provide a mold transfer device, which is used for solving the problems that when molds proposed in the background technology are transported in a short distance in a factory, generally, a cart is used for transporting the molds, and the size of the traditional cart is fixed, if the size of the traditional cart is too small, the number of the transported molds is small, and if the size of the traditional cart is too large, the traditional cart occupies a small space, and the molds are inconvenient to store and place.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mould transfer device, includes a plurality of neatly arranged's bar splint, link to each other through shrink subassembly between the bar splint, be located the outside bar splint's tip and bottom are provided with locating lever and universal wheel respectively, just bar splint's upper surface is provided with carriage and loading board, the loading board welding is in one of them outside bar splint's upper surface, the one end of loading board stretches into in the carriage, the other end welding is in another outside bar splint's upper surface, the carriage with the upper surface of loading board is provided with fixed montant, two be provided with the horizontally telescopic link between the fixed montant.

Preferably, the retraction assembly is formed in a parallelogram structure by four slats through a rotation shaft.

Preferably, the locating lever is including location outer tube and interior pole in the location, the locating hole has been seted up to the outside equidistance of location outer tube, just the opening part of location outer tube is provided with first sealing ring, the one end of pole in the location runs through first sealing ring and stretch into inside the location outer tube, and the tip is provided with the positioning disk, the mounting hole has been seted up to the outer disc of positioning disk, the opening part of mounting hole is provided with the second sealing ring, be provided with locating piece and reference column in the mounting hole, the locating piece with be provided with positioning spring between the hole bottom of mounting hole, reference column one end with the locating piece links to each other, and the other end runs through the second sealing ring, and with the locating hole corresponds.

Preferably, the positioning block is of a cylindrical structure, and the outer diameter of the outer circular surface of the positioning block is equal to the inner diameter of the mounting hole.

Preferably, the telescopic link includes two flexible outer tubes and a flexible interior pole, the outer tube in opposite directions of stretching out and drawing back one end opening, and inside is provided with the third sealing ring, two are run through respectively at the both ends of flexible interior pole the third sealing ring stretches into inside the flexible outer tube, and the tip is provided with the sliding tray.

Preferably, the outer surface of the telescopic outer pipe is provided with a protective rubber layer.

Compared with the prior art, the invention has the beneficial effects that:

can adjust the locating lever for the size according to treating the transportation mould, and then reach the position of adjusting bearing frame and loading board, transfer the shallow to suitable size, make things convenient for the short distance transportation of mould, use the back, merge bar splint and loading board through shrink component and locating lever in proper order, make the shallow volume diminish, reduce the shallow area that takes advantage of, the shallow of being convenient for accomodates and places.

Drawings

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

FIG. 2 is a schematic view showing the internal structure of the bar-shaped splint according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the positioning rod of the present invention;

fig. 5 is a schematic view of the internal structure of the telescopic rod of the present invention.

In the figure: 1. a strip-shaped splint; 2. a retraction assembly; 3. a bearing frame; 4. a carrier plate; 5. positioning a rod; 501. positioning the outer tube; 502. positioning an inner rod; 503. positioning a plate; 504. a first seal ring; 505. positioning holes; 506. mounting holes; 507. positioning blocks; 508. a positioning spring; 509. a positioning column; 510. a second seal ring; 6. a telescopic rod; 601. a telescopic outer tube; 602. a telescopic inner rod; 603. a slide plate; 604. a third seal ring; 7. fixing the vertical rod; 8. a universal wheel.

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, a mould transfer device, including a plurality of neatly arranged bar splint 1, link to each other through shrink assembly 2 between the bar splint 1, the tip and the bottom of the bar splint 1 that are located the outside are provided with locating lever 5 and universal wheel 8 respectively, and the upper surface of bar splint 1 is provided with bearing frame 3 and loading board 4, loading board 4 welds the upper surface at one of them bar splint 1 in the outside, the one end of loading board 4 stretches into in bearing frame 3, the other end welds the upper surface at another bar splint 1 in the outside, the upper surface of bearing frame 3 and loading board 4 is provided with fixed montant 7, be provided with horizontally telescopic link 6 between two fixed montants 7.

In particular, the retraction assembly 2 is formed by four slats by a rotating shaft to form a parallelogram structure, and is arranged because the parallelogram structure has variability, and under the action of the rotating shaft, the parallelogram structure can be extended or retracted to change, so that the distance between two adjacent strip-shaped splints 1 can be changed.

Specifically, the positioning rod 5 comprises an outer positioning tube 501 and an inner positioning rod 502, positioning holes 505 are equidistantly formed in the outer side of the outer positioning tube 501, a first sealing ring 504 is arranged at an opening of the outer positioning tube 501, one end of the inner positioning rod 502 penetrates through the first sealing ring 504 and extends into the outer positioning tube 501, a positioning disc 503 is arranged at the end of the inner positioning rod, an installation hole 506 is formed in the outer circular surface of the positioning disc 503, a second sealing ring 510 is arranged at an opening of the installation hole 506, a positioning block 507 and a positioning column 509 are arranged in the installation hole 506, a positioning spring 508 is arranged between the positioning block 507 and the bottom of the installation hole 506, one end of the positioning column 509 is connected with the positioning block 507, and the other end of; when positioning is needed, the positioning column 509 is pressed into the mounting hole 506 by overcoming the elastic force of the positioning spring 508, the positioning inner rod 502 is moved to a proper position, the positioning column 509 is coaxial with the positioning hole 505, the positioning block 507 is pushed by the elastic force of the positioning spring 508, the positioning column 509 is inserted into the positioning hole 505, positioning is completed, and the positioning inner rod 502 is fixed in the positioning outer tube 501 through the matching of the positioning column 509 and the positioning hole 505.

Specifically, the positioning block 507 is a cylindrical structure, and the outer diameter of the outer circular surface of the positioning block 507 is equal to the inner diameter of the mounting hole 506, so that the positioning block 507 is more stable when moving in the mounting hole 506, which is helpful for inserting the positioning column 509 into the positioning hole 505.

Specifically, the telescopic rod 6 comprises two telescopic outer tubes 601 and a telescopic inner rod 602, the opposite ends of the telescopic outer tubes 601 are open, a third sealing ring 604 is arranged inside the telescopic outer tubes, two ends of the telescopic inner rod 602 penetrate through the two third sealing rings 604 respectively and extend into the telescopic outer tubes 601, and the end portion of the telescopic inner rod is provided with a sliding disc 603.

Specifically, the outer surface of the telescopic outer pipe 601 is provided with a protective rubber layer, so that the hands are prevented from being directly contacted with the telescopic outer pipe 601 by the protective rubber layer, and the hands are prevented from being frostbitten by too low surface temperature of the telescopic outer pipe 601 in winter.

The working principle is as follows: when in use, the length of the positioning rod 5 is adjusted according to the size of the mould, meanwhile, the contraction component 2 extends towards the width direction of the strip-shaped clamping plates 1, the distance between the strip-shaped clamping plates 1 is enlarged, so that the bearing plate 4 extends out of the bearing frame 3, because the length of the positioning rod 5 is fixed, the positions of the bearing plate 4 and the bearing frame 3 are fixed, the size of the cart is adjusted, the adjusted cart is used for short-distance transportation of the mold, after the cart is used, the positioning column 509 is pressed, and overcomes the elasticity of the positioning spring 508, the positioning column 509 is pressed into the mounting hole 506, the positioning inner rod 502 is retracted into the positioning outer tube 501 as much as possible, simultaneously shrink assembly 2 contracts to 1 width direction of bar splint, draws the distance between the bar splint 1 closely, makes inside 4 retractions bearing frame 3 of loading board, reduces the shallow volume, reduces the occupation space of shallow, makes accomodating of shallow place more conveniently.

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

Claims

1. The utility model provides a mould transfer device which characterized in that: including a plurality of neatly arranged's bar splint (1), link to each other through shrink subassembly (2) between bar splint (1), be located the outside the tip and the bottom of bar splint (1) are provided with locating lever (5) and universal wheel (8) respectively, just the upper surface of bar splint (1) is provided with bearing frame (3) and loading board (4), loading board (4) welding is in one of them outside the upper surface of bar splint (1), the one end of loading board (4) stretches into in bearing frame (3), the other end welding is in another outside the upper surface of bar splint (1), bearing frame (3) with the upper surface of loading board (4) is provided with fixed montant (7), two be provided with horizontally telescopic link (6) between fixed montant (7).

2. A mold transfer apparatus as claimed in claim 1, wherein: the retraction assembly (2) is of a parallelogram structure formed by four slats through a rotating shaft.

3. A mold transfer apparatus as claimed in claim 1, wherein: the positioning rod (5) comprises a positioning outer tube (501) and a positioning inner rod (502), positioning holes (505) are formed in the outer side of the positioning outer tube (501) at equal intervals, a first sealing ring (504) is arranged at the opening of the positioning outer tube (501), one end of the positioning inner rod (502) penetrates through the first sealing ring (504) and stretches into the positioning outer tube (501), a positioning disc (503) is arranged at the end of the positioning outer tube, a mounting hole (506) is formed in the outer circular surface of the positioning disc (503), a second sealing ring (510) is arranged at the opening of the mounting hole (506), a positioning block (507) and a positioning column (509) are arranged in the mounting hole (506), a positioning spring (508) is arranged between the positioning block (507) and the bottom of the mounting hole (506), one end of the positioning column (509) is connected with the positioning block (507), and the other end of the second sealing ring, and corresponds to the positioning hole (505).

4. A mold transfer apparatus as claimed in claim 3, wherein: the positioning block (507) is of a cylindrical structure, and the outer diameter of the outer circular surface of the positioning block (507) is equal to the inner diameter of the mounting hole (506).

5. A mold transfer apparatus as claimed in claim 1, wherein: the telescopic rod (6) comprises two telescopic outer tubes (601) and a telescopic inner rod (602), the telescopic outer tubes (601) are open at one ends in opposite directions, a third sealing ring (604) is arranged inside the telescopic outer tubes, two ends of the telescopic inner rod (602) penetrate through the third sealing ring (604) and stretch into the telescopic outer tubes (601), and the end portions of the telescopic outer tubes are provided with sliding discs (603).

6. A mold transfer device according to claim 5, wherein: and a protective rubber layer is arranged on the outer surface of the telescopic outer pipe (601).