CN216517639U

CN216517639U - Automatic opening and closing safety door of die casting machine

Info

Publication number: CN216517639U
Application number: CN202122692764.XU
Authority: CN
Inventors: 梁应高; 叶伟雄
Original assignee: Dongguan Jiejin Machinery Equipment Co ltd
Current assignee: Dongguan Jiejin Machinery Equipment Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-13
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an automatic opening and closing safety door of a die casting machine, which comprises a connecting plate, door plates, an observation window, glass sheets, a movable baffle plate mechanism, a heat dissipation mechanism, guide rail wheels and guide rails, wherein the door plates are symmetrically arranged at two sides of the connecting plate and are arranged in an Contraband shape; the heat dissipation mechanism comprises a fixed plate and an exhaust fan which is arranged on the fixed plate at equal intervals; through the cooperation of movable baffle mechanism and door plant, observation window, utilize movable baffle mechanism control baffle for the baffle goes up and down to the glass piece side, thereby protects the glass piece, still through the cooperation of heat dissipation mechanism and door plant, has increased the heat radiating area of door plant, has increased the radiating efficiency of door plant in coordination, and is thermal-insulated effectual.

Description

Automatic opening and closing safety door of die casting machine

Technical Field

The utility model relates to the field of relevant equipment of die casting machines, in particular to an automatic opening and closing safety door of a die casting machine.

Background

The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber. The die casting machine injects molten metal liquid under the action of pressure into a die to be cooled and formed, and a solid metal casting can be obtained after the die is opened and is initially used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed very rapidly, and in order to respond to energy-saving calls, the existing energy-saving die casting machine is widely applied.

Energy-conserving die casting machine mainly comprises each part such as locking mechanism, pressure mechanism, hydraulic system and electric control system of penetrating, and for guaranteeing safety, the die casting machine outside is equipped with the guard gate, and the guard gate can install the observation window and be used for observing the operation condition. But at the die casting machine operation in-process, take place the metallic liquid easily and splash for metallic liquid and glass window contact, make the glass window damage, need often change, still contact the guard gate in addition on, make the temperature rise of guard gate, thereby scald the user.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide an automatic opening and closing safety door of a die casting machine, which has the advantages of protecting a glass window, actively cooling and having good heat insulation effects.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a die casting machine automatic switch emergency exit, includes the connecting plate, the symmetry sets up connecting plate both sides and for the door plant that "Contraband" style of calligraphy set up, set up the observation window at connecting plate middle part glues through glass and splices the glass piece in the observation window with the both sides door plant, sets up adjustable fender mechanism in the door plant sets up the heat dissipation mechanism of the inside bottom of door plant, and set up the guide rail wheel in door plant bottom four corners, and set up door plant bottom and with guide rail wheel complex guide rail.

Preferably, the movable baffle mechanism comprises a baffle, connecting rods symmetrically arranged on two sides of the baffle, racks arranged on the connecting rods, straight gears arranged on the side surfaces of the racks and meshed with the racks, and speed reduction motors arranged on the side surfaces of the straight gears.

Preferably, a transverse moving mechanism is further provided inside the door panel.

Preferably, the traverse mechanism includes a rotating motor screwed to the door panel, and a driving wheel provided on an output shaft of the rotating motor and abutting against the guide rail.

Preferably, the driving wheel is a PU wheel.

Preferably, the heat dissipation mechanism includes a fixing plate and an exhaust fan disposed on the fixing plate at equal intervals.

The technical effects of the utility model are mainly embodied as follows: through the cooperation of adjustable fender mechanism and door plant, observation window, utilize adjustable fender mechanism control baffle for the baffle goes up and down to the glass piece side, thereby protects the glass piece, still through the cooperation of heat dissipation mechanism and door plant, has increased the heat radiating area of door plant, has increased the radiating efficiency of door plant in coordination, and is thermal-insulated effectual.

Drawings

FIG. 1 is a structural diagram of an automatic opening and closing safety door of a die casting machine according to the present invention;

fig. 2 is a block diagram of the flapper mechanism of fig. 1.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

The utility model provides a die casting machine automatic switch emergency exit, as shown in figure 1, including connecting plate 1, the symmetry sets up connecting plate 1 both sides and for the door plant 2 of "Contraband" style of calligraphy setting, improve the thermal-insulated and heat-sinking capability of door plant 2, avoid the user to touch door plant 2 and scald, set up the observation window 3 at connecting plate 1 middle part glues glass piece 4 that splices in observation window 3 with both sides door plant 2 through glass, realizes seeing through the condition in the die casting machine of glass piece 4 observation, sets up movable baffle mechanism 5 in door plant 2, when not observing the die casting machine, plays the effect of protection glass piece 4, sets up the heat dissipation mechanism 6 of the inside bottom of door plant 2 for the air flow in the increase door plant 2 for the heat of door plant 2 gives off with higher speed, and sets up the rail wheel 7 in door plant 2 bottom four corners, and set up the door plant 2 bottom, And a guide rail 8 engaged with the guide rail wheel 7 so that the door panel 2 moves left and right on the guide rail 8 by the guide rail wheel 7.

As shown in fig. 2, the movable baffle mechanism 5 comprises a baffle 51 for preventing casting liquid from splashing on the glass sheet 4 to damage the glass sheet 4, connecting rods 52 symmetrically arranged at two sides of the baffle 51, a rack 53 arranged on the connecting rods 52, a spur gear 54 arranged at a side of the rack 53 and meshed with the rack 53, and a reduction motor 55 arranged at a side of the spur gear 54, wherein the reduction motor 55 drives the spur gear 54 to rotate, so that the spur gear 54 drives the rack 53 to move transversely, and the baffle 51 is driven to move up and down along the door panel 2, thereby protecting the glass sheet 4.

The inside of the door panel 2 is also provided with a transverse moving mechanism 9 for driving the door panel 2 to transversely move left and right; the transverse moving mechanism 9 comprises a rotating motor 91 fixed on the door panel 2 by screws, and a driving wheel 92 arranged on an output shaft of the rotating motor 91 and abutted against the guide rail 8; the drive wheel 92 is a PU wheel.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. The utility model provides a die casting machine automatic switch emergency exit which characterized in that: including the connecting plate, the symmetry sets up connecting plate both sides and for the door plant that "Contraband" style of calligraphy set up the observation window at connecting plate middle part glues the glass piece that splices in the observation window through glass with both sides door plant, sets up adjustable fender mechanism in the door plant sets up the heat dissipation mechanism of the inside bottom of door plant, and sets up the guide rail wheel in door plant bottom four corners, and set up door plant bottom and with guide rail wheel complex guide rail.

2. The automatic opening and closing safety door of the die casting machine according to claim 1, wherein: the movable baffle mechanism comprises a baffle, connecting rods symmetrically arranged on two sides of the baffle, racks arranged on the connecting rods, straight gears arranged on the side surfaces of the racks and meshed with the racks, and speed reduction motors arranged on the side surfaces of the straight gears.

3. The automatic opening and closing safety door of the die casting machine according to claim 1, wherein: and a transverse moving mechanism is also arranged in the door panel.

4. The automatic opening and closing safety door of the die casting machine according to claim 3, wherein: the transverse moving mechanism comprises a rotating motor fixed on the door plate through screws and a driving wheel arranged on an output shaft of the rotating motor and abutted against the guide rail.

5. The automatic opening and closing safety door of the die casting machine according to claim 4, wherein: the driving wheel is a PU wheel.

6. The automatic opening and closing safety door of the die casting machine according to claim 1, wherein: the heat dissipation mechanism comprises a fixing plate and an exhaust fan which is arranged on the fixing plate at equal intervals.