CN213135001U

CN213135001U - Die casting die shedder

Info

Publication number: CN213135001U
Application number: CN202021885917.1U
Authority: CN
Inventors: 宋丽君
Original assignee: Tangshan Caofeidian Bote Construction Machinery Co ltd
Current assignee: Tangshan Caofeidian Bote Construction Machinery Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-05-07
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to the technical field of die casting dies, and discloses a die casting die demoulding device, which solves the problems that the die casting dies on the current market can not be demoulded by manpower because a large amount of heat is remained in the die casting, and the production efficiency of the die casting dies is affected because the demoulding can not be quickly separated, and comprises a die casting lower template and a die casting upper template, wherein the die casting lower template and the die casting upper template are positioned on the same vertical horizontal plane, both sides of the die casting lower template are fixedly provided with sliding sleeve sleeves, the insides of the two sliding sleeve sleeves are respectively sleeved with a gear slide plate in a sliding way, both ends of the two gear slide plates respectively run through the sliding sleeve sleeves and extend to the outside of the sliding sleeve sleeves, both sides of the two die casting upper templates are respectively fixedly provided with a fixed support plate, the utility model discloses a die casting die demoulding device which can realize the quick demoulding treatment of the dies inside the, the mold is convenient to take out.

Description

Die casting die shedder

Technical Field

The utility model belongs to the technical field of die casting die, specifically be a die casting die shedder.

Background

The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and the basic process of die-casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the die, the die has a movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, the internal structure of the blank reaches broken crystal grains in a forging state, and the comprehensive mechanical property of the blank is obviously improved.

But die casting die on the existing market is when producing, because the mould pouring can persist a large amount of heats to lead to unable through the manual work to carry out the drawing of patterns and handle, because the drawing of patterns can't break away from fast, thereby influence die casting die's production efficiency.

Disclosure of Invention

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a die casting die shedder, the effectual die casting die of having solved on the existing market is when producing, because the mould pouring can persist a large amount of heats to lead to unable through the manual work to carry out drawing of patterns and handle, because the drawing of patterns can't break away from fast, thereby influence die casting die's production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a die-casting die demoulding device comprises a die-casting lower template and a die-casting upper template, wherein the die-casting lower template and the die-casting upper template are positioned on the same vertical horizontal plane, sliding sleeve sleeves are fixedly arranged on two sides of the die-casting lower template, gear sliding plates are slidably sleeved in the two sliding sleeve sleeves, two ends of each gear sliding plate penetrate through the sliding sleeve sleeves and extend to the outer parts of the sliding sleeve sleeves, fixed supporting plates are fixedly arranged on two sides of the die-casting upper template, the top ends of the two gear sliding plates are fixedly connected with the bottoms of the fixed supporting plates, limiting springs are movably sleeved on the outer parts of the two gear sliding plates, rotating supports are fixedly arranged on one sides of the two sliding sleeve sleeves, incomplete gear discs are arranged in the two rotating supports, and rotating shaft connecting rods are fixedly connected in the two incomplete gear discs, two transmission motors are fixedly arranged on one side of the die-casting lower template, the output ends of the two transmission motors are respectively positioned on the same horizontal plane with the corresponding rotating shaft connecting rods, a driving belt is movably sleeved between the output end of the driving motor and the corresponding rotating shaft connecting rod, two spring grooves are arranged inside the die-casting lower template, spring supporting rods are movably inserted inside the two spring grooves, the top ends of the two spring supporting rods penetrate through the spring grooves and extend to the outside of the die-casting lower template, a connecting supporting plate is fixedly arranged between the two spring supporting rods, the die-casting die is characterized in that a downward pressing push plate is fixedly mounted at the axis of the bottom of the connecting support plate, the bottom end of the downward pressing push plate is movably inserted into the die-casting upper die plate, the outer portions of the two spring support rods are fixedly sleeved with limiting support plates, and the outer portions of the two spring support rods are movably sleeved with tightening springs.

Preferably, the top ends of the two tightening springs are fixedly connected with the inner wall of the spring groove, and the bottom ends of the two tightening springs are fixedly connected with the top of the limiting support plate.

Preferably, the top ends of the two limiting springs are fixedly connected with the bottom of the fixed support plate, and the bottom ends of the two limiting springs are fixedly connected with the top of the sliding sleeve.

Preferably, a control panel is fixedly mounted on one side of the die-casting lower template, a transmission switch is arranged on one side of the control panel, the two transmission motors are connected in series, and the two transmission motors are electrically connected with a power supply through the transmission switch.

Preferably, two ends of the rotating shaft connecting rod are fixedly inserted with limit baffles, and one side of each limit baffle is in contact with one side of the rotating support.

Preferably, the two incomplete gear discs are rotatably connected with the inner wall of the rotating support through rotating shaft connecting rods, and the outer walls of the incomplete gear discs are meshed and connected with one side of the gear sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the rotating supports are fixedly arranged on the two sides of the die-casting lower template, so that the incomplete gear disc is rotatably supported, the outer wall of the incomplete gear disc is meshed with the gear sliding plate, and the transmission motor is fixedly arranged outside the die-casting lower template, so that the incomplete gear disc is driven to rotate, the two gear sliding plates are pushed to coat, the two die-casting templates are separated, and the die is conveniently taken out;

2) the utility model discloses a die-casting die plate, including two spring branch, the die-casting lower bolster, the spring groove has been seted up through the inside of die-casting lower bolster, the realization is pegged graft movably to two spring branch, spacing extension board has been cup jointed through the external fixation at two spring branch, thereby the realization is tightened up two springs and is carried out elasticity and tighten up, the cooperation has linking extension board between two spring branch fixed mounting, thereby the realization carries out fixed stay to the push pedal of pushing down, through pushing down the push pedal activity plug-in to die-casting cope match-plate pattern get inside, when the die-casting cope match-plate pattern rises.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

in the figure: 1. die-casting a lower template; 2. die-casting an upper template; 3. a sliding sleeve barrel; 4. a gear slide plate; 5. Fixing a support plate; 6. a limiting spring; 7. rotating the bracket; 8. a drive motor; 9. a rotating shaft connecting rod; 10. an incomplete gear plate; 11. a drive belt; 12. a spring slot; 13. a spring strut; 14. a limiting support plate; 15. Tightening the spring; 16. connecting the support plate; 17. the push plate is pressed down.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-3, the present invention comprises a die-casting lower template 1 and a die-casting upper template 2, the die-casting lower template 1 and the die-casting upper template 2 are located on the same vertical horizontal plane, sliding sleeve barrels 3 are fixedly installed on both sides of the die-casting lower template 1, gear slides 4 are slidably sleeved inside the two sliding sleeve barrels 3, both ends of the two gear slides 4 penetrate through the sliding sleeve barrels 3 and extend to the outside of the sliding sleeve barrels 3, fixed support plates 5 are fixedly installed on both sides of the two die-casting upper templates 2, both top ends of the two gear slides 4 are fixedly connected with the bottoms of the fixed support plates 5, limit springs 6 are movably sleeved outside the two gear slides 4, a rotating bracket 7 is fixedly installed on one side of the two sliding sleeve barrels 3, an incomplete gear plate 10 is installed inside the two rotating brackets 7, and a rotating shaft connecting rod 9 is fixedly connected inside the two incomplete gear plates 10, one side fixed mounting of die-casting lower bolster 1 has two drive motors 8, two drive motors 8's output is located same horizontal plane with corresponding pivot connecting rod 9 respectively, driving belt 11 has been cup jointed in the activity between drive motor 8's the output and the corresponding pivot connecting rod 9, two spring grooves 12 have been seted up to die-casting lower bolster 1's inside, spring strut 13 has all been pegged graft in the inside of two spring grooves 12, spring groove 12 all is run through and extends to the outside of die-casting lower bolster 1 in the top of two spring strut 13, equal fixed mounting has linking extension board 16 between two spring strut 13, axle center department fixed mounting that links up the extension board 16 bottom has push pedal 17 down, push pedal 17's bottom activity is pegged graft to the inside of die-casting cope match-plate pattern 2 down, spacing extension board 14 has all been cup jointed to the outside of two spring strut 13, it tightens up spring 15 to have all movably cup.

In the second embodiment, on the basis of the first embodiment, the top ends of the two tightening springs 15 are fixedly connected with the inner wall of the spring groove 12, and the bottom ends of the two tightening springs 15 are fixedly connected with the top of the limiting support plate 14, so that the pushing plate 17 between the spring support rods 13 has an elastic tightening effect.

Third embodiment, on the basis of first embodiment, the top ends of two limiting springs 6 are all fixedly connected with the bottom of the fixed support plate 5, and the bottom ends of two limiting springs 6 are all fixedly connected with the top of the sliding sleeve 3, so that the die-casting upper die plate 2 has elastic support.

Fourth, on the basis of first embodiment, die-casting lower bolster 1 gets one side fixed mounting has control panel, and one side of control panel is equipped with drive switch, and two drive motors 8 are established ties each other, and two drive motors 8 are all through drive switch and power electric connection, realize controlling drive motor 8 from this.

Fifth, on the basis of the first embodiment, two ends of the two rotating shaft connecting rods 9 are respectively fixed with a limit baffle, and one side of each limit baffle is in contact with one side of the rotating bracket 7, so that the rotating shaft connecting rods 9 are prevented from being separated from the inside of the rotating bracket 7.

Sixth embodiment, on the basis of the first embodiment, the two incomplete gear discs 10 are rotatably connected with the inner wall of the rotating bracket 7 through the rotating shaft connecting rod 9, and the outer wall of the incomplete gear disc 10 is engaged and connected with one side of the gear sliding plate 4, so as to drive the die-casting upper die plate 2 to perform lifting processing.

In this embodiment: the transmission motor 8 is 5IK90 RGU-CF.

The working principle is as follows: when the device works, firstly, sliding sleeve sleeves 3 are fixedly arranged on two sides of two die-casting lower templates 1, so that a gear sliding plate 4 is slidably supported, two fixed support plates 5 are fixedly arranged on two sides of a die-casting upper template 2 in a matched mode, so that the top end of the gear sliding plate 4 is connected with the die-casting upper template 2, and rotating supports 7 are fixedly arranged on two sides of the die-casting lower template 1 in a matched mode, so that an incomplete gear disc 10 is rotatably supported, the outer wall of the incomplete gear disc 10 is meshed and connected with the gear sliding plate 4, and a transmission motor 8 is fixedly arranged on the outer portion of the die-casting lower template 1, so that the incomplete gear disc 10 is driven to rotate, and therefore the two gear sliding plates 4 are pushed to coat, the two die-casting templates are separated, and the die is convenient to take;

spring groove 12 has been seted up through the inside at die-casting lower bolster 1, the realization is pegged graft movably to two spring branch 13, it has spacing extension board 14 to cup joint through the outside at two spring branch 13, thereby the realization is tightened up two and is tightened up spring 15 and carry out elasticity, the cooperation has linking extension board 16 between two spring branch 13 fixed mounting, thereby the realization carries out the fixed stay to push pedal 17 pushes down, through pushing down push pedal 17 activity plug-in to die-casting cope match-plate pattern 2 and getting inside, when die-casting cope match-plate pattern 2 rose, make the inside mould of die-casting template carry out quick drawing of patterns and handle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 die casting die shedder, includes die-casting lower bolster (1) and die-casting cope match-plate pattern (2), its characterized in that: the die-casting die comprises a die-casting lower die plate (1) and a die-casting upper die plate (2), wherein the die-casting lower die plate (1) and the die-casting upper die plate (2) are located on the same vertical horizontal plane, sliding sleeve barrels (3) are fixedly mounted on two sides of the die-casting lower die plate (1), gear sliding plates (4) are slidably sleeved in the two sliding sleeve barrels (3), two ends of the two gear sliding plates (4) penetrate through the sliding sleeve barrels (3) and extend to the outside of the sliding sleeve barrels (3), fixed supporting plates (5) are fixedly mounted on two sides of the die-casting upper die plate (2), the top ends of the two gear sliding plates (4) are fixedly connected with the bottoms of the fixed supporting plates (5), limiting springs (6) are movably sleeved on the outside of the two gear sliding plates (4), rotating supports (7) are fixedly mounted on one sides of the two sliding sleeve barrels (3), incomplete gear discs (10) are, the inner parts of the two incomplete gear discs (10) are fixedly connected with a rotating shaft connecting rod (9), one side of the die-casting lower template (1) is fixedly provided with two transmission motors (8), the output ends of the two transmission motors (8) are respectively positioned on the same horizontal plane with the corresponding rotating shaft connecting rod (9), a transmission belt (11) is movably sleeved between the output end of the transmission motor (8) and the corresponding rotating shaft connecting rod (9), the die-casting lower template (1) is internally provided with two spring grooves (12), the inner parts of the two spring grooves (12) are movably inserted with spring supporting rods (13), the top ends of the two spring supporting rods (13) penetrate through the spring grooves (12) and extend to the outer part of the die-casting lower template (1), a linking supporting plate (16) is fixedly arranged between the two spring supporting rods (13), and a pressing push plate (17) is fixedly arranged at the axle center of the bottom of the linking supporting plate (16), the bottom end of the downward pressing push plate (17) is movably inserted into the die-casting upper die plate (2), the outer portions of the spring supporting rods (13) are fixedly sleeved with limiting supporting plates (14), and the outer portions of the spring supporting rods (13) are movably sleeved with tightening springs (15).

2. A die casting mold stripping apparatus as claimed in claim 1, wherein: the top ends of the two tightening springs (15) are fixedly connected with the inner wall of the spring groove (12), and the bottom ends of the two tightening springs (15) are fixedly connected with the top of the limiting support plate (14).

3. A die casting mold stripping apparatus as claimed in claim 1, wherein: the top ends of the two limiting springs (6) are fixedly connected with the bottom of the fixed support plate (5), and the bottom ends of the two limiting springs (6) are fixedly connected with the top of the sliding sleeve (3).

4. A die casting mold stripping apparatus as claimed in claim 1, wherein: one side fixed mounting of die-casting lower bolster (1) has control panel, one side of control panel is equipped with drive switch, two drive motor (8) establish ties each other, two drive motor (8) all through drive switch and power electric connection.

5. A die casting mold stripping apparatus as claimed in claim 1, wherein: two limit baffles are fixedly inserted at two ends of the rotating shaft connecting rod (9), and one side of each limit baffle is in contact with one side of the rotating support (7).

6. A die casting mold stripping apparatus as claimed in claim 1, wherein: two incomplete toothed disc (10) all rotate through pivot connecting rod (9) and the inner wall of rotating support (7) and be connected, the outer wall of incomplete toothed disc (10) is connected with one side meshing of gear slide (4).