CN112170639A

CN112170639A - Double-brake preparation cutting forming stepping die

Info

Publication number: CN112170639A
Application number: CN202011034550.7A
Authority: CN
Inventors: 邓建文
Original assignee: Yangjiang Flywheel Metal Products Co ltd
Current assignee: Yangjiang Flywheel Metal Products Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of dies and discloses a double-brake material preparation and cutting forming stepping die which comprises a lower die, wherein an upper die is movably arranged at the top of the lower die, two supporting sleeves are fixedly arranged on the left side and the right side of the top of the lower die, two supporting stand columns which are arranged on the left side and the right side of the bottom of the upper die and extend into the supporting sleeves are fixedly arranged on the left side and the right side of the bottom of the upper die, mounting plates are fixedly arranged on opposite surfaces of the lower die and the upper die, fixing strips are fixedly connected with opposite surfaces of the left mounting plate and the right mounting plate, the outer parts of the two adjacent fixing strips are slidably connected with a fixing sleeve, and sliding strips slidably connected with the fixing strips are fixedly arranged on the inner top wall and the. This step-by-step mould of material shaping is opened in dual-brake preparation, through the effect of position sleeve to the fixed strip, guaranteed that two upper and lower mounting panels and bed die are connected stably with going up between the mould, avoid connecting the unstable mould that causes the preparation and warp.

Description

Double-brake preparation cutting forming stepping die

Technical Field

The invention relates to the technical field of dies, in particular to a double-brake preparation cutting forming stepping die.

Background

The mould is a variety of moulds and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

The existing mould is widely applied, is a tool for manufacturing molded articles, aims at the existing double-brake preparation cutting and molding stepping mould, and is difficult to meet the social requirements because the whole mould consists of an upper mould and a lower mould, and the deformation of the manufactured mould is caused by the unstable connection of the upper mould and the lower mould when the mould is used, so that the problem in the prior art is solved by the double-brake preparation cutting and molding stepping mould.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a double-brake preparation cutting forming stepping die which has the advantage of stable connection and solves the problem that the manufactured die is deformed due to unstable connection of an upper die and a lower die when the existing double-brake preparation cutting forming stepping die is used as the whole die consists of the upper die and the lower die.

(II) technical scheme

In order to achieve the purpose of stable connection, the invention provides the following technical scheme: a double-brake material preparing, cutting and forming stepping die comprises a lower die, an upper die is movably arranged at the top of the lower die, the left side and the right side of the top of the lower die are both fixedly provided with two supporting sleeves, the left side and the right side of the bottom of the upper die are both fixedly provided with two supporting upright posts which extend to the inside of the supporting sleeves, the opposite surfaces of the lower die and the upper die are fixedly provided with mounting plates, the opposite surfaces of the left mounting plate and the right mounting plate are fixedly connected with fixing strips, the outer parts of two adjacent fixing strips are slidably connected with a fixing sleeve, the inner top wall and the inner bottom wall of the fixed sleeve are both fixedly provided with a sliding strip which is in sliding connection with the fixed strip, the inside fixed mounting of sliding strip has positioning spring, two from top to bottom the equal fixed mounting of opposite face of sliding strip has with positioning spring fixed connection and with the fixed strip block connection's locating piece.

Preferably, the two bridge plates are arranged on the opposite surfaces of the lower die and the upper die, and the base plates and the positioning plates are arranged on the opposite surfaces of the lower die and the upper die.

Preferably, the support upright post is inserted in the support sleeve, and the support sleeve is provided with a butt joint hole which is located outside the support upright post and is in sliding connection with the support upright post.

Preferably, the upper fixing strip and the lower fixing strip are respectively connected with the lower die and the upper die into a whole through the mounting plate.

Preferably, the fixing sleeve is sleeved outside the two fixing strips, and a limiting sliding groove which is located outside the sliding strip and is in sliding connection with the sliding strip is formed in the fixing strip.

Preferably, the inside of the sliding strip is provided with a positioning cavity positioned outside the positioning spring, and the inside of the fixing strip is provided with a positioning clamping groove positioned outside the positioning block and connected with the positioning block in a clamping manner.

(III) advantageous effects

Compared with the prior art, the invention provides a double-brake preparation cutting forming stepping die which has the following beneficial effects:

1. this step-by-step mould of cutting material shaping is prepared to dual-brake, through the support cover that sets up on the bed die, go up the support post that sets up on the mould, when bed die and last mould butt joint, conveniently peg graft in the support post in the inside of supporting the cover, and then make the butt joint of supporting cover and support post make bed die and last mould reach the effect of location, avoid the bed die and go up the unstable connection between the mould.

2. The double-brake material preparation and cutting forming stepping die is characterized in that the mounting plates respectively arranged on the lower die and the upper die and the fixing strips arranged on the mounting plates are used for facilitating the sliding of an operator to enable the upper fixing strip and the lower fixing strip to be sleeved together by the sliding positioning sleeve, so that the upper fixing strip and the lower fixing strip are limited, further, the sliding strip which is arranged on the positioning sleeve and is in sliding connection with the fixing strips is used for facilitating the stable sliding of the positioning sleeve and limiting the positioning sleeve outside the two fixing strips, so that the upper fixing strip and the lower fixing strip and the two mounting plates are limited, indirectly ensuring that the connection relation between the lower die and the upper die is limited, and the positioning sleeve which has the limiting function is conveniently positioned by the positioning block which is arranged on the sliding strip and is in clamping connection with the fixing strips, so that the positioning sleeve is prevented from deviating due to uncertain factors, through the effect of the locating sleeve on the fixing strip, the connection stability between the upper mounting plate and the lower mounting plate and the connection stability between the lower die and the upper die are guaranteed, and the deformation of the manufactured die caused by unstable connection is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: the device comprises a lower die 1, an upper die 2, a support sleeve 3, a support upright 4, a mounting plate 5, a fixing strip 6, a fixing sleeve 7, a sliding strip 8, a positioning spring 9 and a positioning block 10.

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. 1-3, a double-brake material cutting and forming stepping die comprises a lower die 1, an upper die 2 is movably mounted at the top of the lower die 1, two bridge plates are respectively arranged on the opposite surfaces of the lower die 1 and the upper die 2, backing plates and positioning plates are respectively arranged on the opposite surfaces of the lower die 1 and the upper die 2, two support sleeves 3 are respectively fixedly mounted on the left and right sides of the top of the lower die 1, two support upright posts 4 extending into the support sleeves 3 are respectively fixedly mounted on the left and right sides of the bottom of the upper die 2, the support upright posts 4 are inserted into the support sleeves 3, butt-joint holes positioned outside the support upright posts 4 and connected with the support upright posts 4 in a sliding manner are arranged in the support sleeves 3, mounting plates 5 are respectively fixedly mounted on the opposite surfaces of the lower die 1 and the upper die 2, and fixing strips 6 are respectively fixedly connected with the opposite surfaces of the left and right mounting plates 5, two upper and lower fixed strips 6 pass through mounting panel 5 and are connected as an organic wholely with bed die 1 and last mould 2 respectively, the outside of two adjacent fixed strips 6 all with fixed cover 7 sliding connection, fixed cover 7 cup joints in the outside of two fixed strips 6, the equal fixed mounting of interior roof and interior diapire of fixed cover 7 has the slip strip 8 with fixed strip 6 sliding connection, fixed strip 6's inside is seted up and is located the slip strip 8 outside and with slip strip 8 sliding connection's spacing spout, the inside fixed mounting of slip strip 8 has positioning spring 9, the inside location chamber that is located positioning spring 9 outside is seted up to slip strip 8's inside, the equal fixed mounting of opposite face of two upper and lower slip strips 8 has positioning block 10 with positioning spring 9 fixed connection and be connected with fixed strip 6 block, the inside of fixed strip 6 is seted up and is located positioning block 10 outside and be connected with positioning block 10 block's positioning groove.

In conclusion, this step-by-step mould of material shaping is prepared to dual-brake, through the support cover 3 that sets up on the bed die 1, support post 4 that sets up on the bed die 2, when bed die 1 and bed die 2 butt joint, conveniently peg graft in the inside of supporting cover 3 in support post 4, and then make the butt joint of supporting cover 3 and support post 4 make bed die 1 and bed die 2 reach the effect of location, avoid being connected unstably between bed die 1 and the bed die 2.

Moreover, the mounting plates 5 respectively arranged on the lower die 1 and the upper die 2 and the fixing strips 6 arranged on the mounting plates 5 facilitate that an operator can slide the positioning sleeve 7 to sleeve the upper fixing strip 6 and the lower fixing strip 6 together so as to limit the upper fixing strip 6 and the lower fixing strip 6, further, the sliding strip 8 arranged on the positioning sleeve 7 and slidably connected with the fixing strips 6 facilitates the stable sliding of the positioning sleeve 7 and limits the positioning sleeve 7 outside the two fixing strips 6 so as to ensure that the upper fixing strip 6 and the lower fixing strip 6 and the two mounting plates 5 are limited, indirectly ensure that the connection relation between the lower die 1 and the upper die 2 is limited, and the positioning sleeve 7 which has a limiting function is positioned by the positioning block 10 which is arranged on the sliding strip 8 and is clamped with the fixing strips 6 so as to avoid the deviation of the positioning sleeve 7 caused by uncertain factors, and then this step-by-step mould of material shaping is prepared to dual-brake, through the effect of position sleeve 7 to fixed strip 6, guaranteed that two upper and lower mounting panels 5 and bed die 1 are connected stably with between the bed die 2, avoid connecting the unstable mould that causes the preparation and warp.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 step-by-step mould of material shaping is prepared to dual brake, includes bed die (1), its characterized in that: the top movable mounting of bed die (1) has last mould (2), the equal fixed mounting in top left and right sides of bed die (1) has quantity to be two support cover (3), the equal fixed mounting in bottom left and right sides of going up mould (2) has quantity to be two and extend to support inside support post (4) of cover (3), the equal fixed mounting in opposite face of bed die (1) and last mould (2) has mounting panel (5), controls the equal fixedly connected with fixed strip (6) in opposite face of two mounting panels (5), and the outside of two adjacent fixed strips (6) all with fixed cover (7) sliding connection, the equal fixed mounting in interior roof and the interior diapire of fixed cover (7) has slide bar (8) with fixed strip (6) sliding connection, the inside fixed mounting of slide bar (8) has positioning spring (9), two from top to bottom the equal fixed mounting in opposite face of slide bar (8) has with positioning spring (9) fixed connection and upper and lower two And the positioning block (10) is connected with the fixing strip (6) in a clamping way.

2. The double-brake material preparing, cutting and forming stepping die as claimed in claim 1, wherein the die comprises: the face that separates of bed die (1) and last mould (2) all is provided with the bridge plate that quantity is two, the opposite face of bed die (1) and last mould (2) all is provided with backing plate and locating plate.

3. The double-brake material preparing, cutting and forming stepping die as claimed in claim 1, wherein the die comprises: the supporting upright post (4) is inserted in the supporting sleeve (3), and the supporting sleeve (3) is provided with a butt joint hole which is positioned outside the supporting upright post (4) and is in sliding connection with the supporting upright post (4).

4. The double-brake material preparing, cutting and forming stepping die as claimed in claim 1, wherein the die comprises: the upper fixing strip and the lower fixing strip (6) are respectively connected with the lower die (1) and the upper die (2) into a whole through the mounting plate (5).

5. The double-brake material preparing, cutting and forming stepping die as claimed in claim 1, wherein the die comprises: fixed cover (7) cup joint in the outside of two fixed strips (6), the inside of fixed strip (6) is seted up and is located sliding strip (8) outside and with sliding strip (8) sliding connection's spacing spout.

6. The double-brake material preparing, cutting and forming stepping die as claimed in claim 1, wherein the die comprises: the positioning spring (9) is arranged in the sliding strip (8), a positioning cavity is formed in the sliding strip, and a positioning clamping groove which is formed in the fixing strip (6), is formed in the positioning block (10) and is connected with the positioning block (10) in a clamping mode.