CN213675106U - Hardware plastic mold with rapid cooling function - Google Patents

Abstract

The utility model discloses a five metals plastic mould with quick cooling function relates to mould cooling technical field, can not the self-cooling to current mould, and cools off artificial control, the not good scheduling problem of effect, the scheme as follows now is proposed, including last mould body and base, the bottom of going up the mould body is equipped with the base, be equipped with the bed die body in the base, the inner wall slip of bed die body is equipped with the slide, the bottom welding of slide has the slide bar, the bottom welding of slide bar has the fixed block, the articulated connecting rod that is connected with in both sides of fixed block, the other end rotation of connecting rod is connected with the sliding sleeve, the welding of one side of sliding sleeve has first electrode slice. The utility model has the advantages of simple and novel structure, the cooling is carried with the coolant liquid automatically during stamping forming, improves coolant liquid circulation effect to improve cooling effect, and the automatic synchronization provides cooling cycle, and is energy-concerving and environment-protective, is fit for carrying out marketing.

Description

Hardware plastic mold with rapid cooling function

Technical Field

The utility model relates to a mould cooling technology field especially relates to a five metals plastic mould with quick cooling function.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool 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. Hardware plastic mould's performance is stronger, consequently must high extensive use, at mould stamping work, can produce a large amount of heats, and these heats not only can influence the structural characteristic of mould, lead to being scalded when the work piece of taking easily moreover, and current cooling means can not be accurate control according to the punching press time, lead to the cooling effect not good, and the flexibility of using is lower, for this reason we provide a hardware plastic mould who has quick cooling function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of five metals plastic mould with quick cooling function has solved current mould and can not the automatically cooling, and cools off artificial control, the not good scheduling problem of effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a five metals plastic mould with quick cooling function, includes mould body and base, the bottom of going up the mould body is equipped with the base, be equipped with the bed die body in the base, the inner wall of bed die body slides and is equipped with the slide, the bottom welding of slide has the slide bar, the bottom welding of slide bar has the fixed block, the articulated connecting rod that is connected with in both sides of fixed block, the other end of connecting rod rotates and is connected with the sliding sleeve, the welding of one side of sliding sleeve has first electrode slice, first electrode slice runs through with the sliding sleeve inner circle and is equipped with the guide bar, fixedly connected with second electrode slice on the guide bar, the outer wall welding of bed die body has the cooling plate, and has seted up the cooling chamber in the cold district inboard, the welding of bottom in cooling chamber has the pipe.

Preferably, a liquid outlet pump is fixedly mounted on the inner wall of one side of the storage cavity, a liquid suction pipe is welded at one end of the liquid outlet pump, a liquid outlet pipe is welded at the other end of the liquid outlet pump, and the other end of the liquid outlet pipe is communicated with the cooling cavity.

Preferably, one side of the second electrode plate is electrically connected with a power supply through a wire, the power supply is electrically connected with the liquid outlet pump through a wire, a filling pipe is welded on the outer wall of the top of the storage cavity, and the top of the filling pipe is hermetically connected with a sealing plug.

Preferably, the bottom of the lower die body is provided with a first through hole, and the sliding rod penetrates through the first through hole and is connected with the inner wall of the first through hole in a sliding manner.

Preferably, the guide bar is "n" font structure, one side welding of sliding sleeve has extrusion spring, extrusion spring's the other end and the guide bar welding, and extrusion spring cover establishes the outer lane at the guide bar.

Preferably, the first electrode plate is matched with the second electrode plate, and the other end of the catheter is welded with the storage cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the mould body, a pedestal, the bed die body, the slide bar, the fixed block, the connecting rod, the sliding sleeve, first electrode piece, the guide bar, the second electrode piece, the extrusion spring, the cooling chamber, the pipe, the drain pump, the pipette, drain pipe and storage chamber isotructure, wherein store the coolant liquid through the storage chamber, extrude downwards through the bed die body with the slide along the inner wall of bed die body slip, make the slide bar slide connecting rod and sliding sleeve along the guide bar, correspond the circular telegram with the second motor piece with first electrode piece and be connected, make the drain pump start with the circular telegram of coolant liquid, be full of the coolant liquid in the cooling chamber, the pipe leads the coolant liquid in the storage chamber simultaneously, make the coolant liquid circulation in the cooling chamber circulate, improve the cooling effect of the mould in the bed die body, make the mould cool off fast; the device simple structure is novel, and automatic carry the cooling with the coolant liquid during stamping forming improves coolant liquid circulation effect to improve cooling effect, and automatic synchronization provides cooling cycle, and is energy-concerving and environment-protective, is fit for carrying out marketing.

Drawings

Fig. 1 is a schematic front view of a hardware plastic mold with a rapid cooling function according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the hardware plastic mold with a rapid cooling function according to the present invention;

fig. 3 is an enlarged schematic diagram of a structure at a position B of the hardware plastic mold with a rapid cooling function according to the present invention.

In the figure: the device comprises an upper die body 1, a base 2, a lower die body 3, a sliding plate 4, a sliding rod 5, a fixed block 6, a connecting rod 7, a sliding sleeve 8, a first electrode block 9, a guide rod 10, a second electrode block 11, an extrusion spring 12, a cooling cavity 13, a guide pipe 14, a liquid outlet pump 15, a liquid suction pipe 16, a liquid outlet pipe 17 and a storage cavity 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a hardware plastic mold with a rapid cooling function comprises an upper mold body 1 and a base 2, the base 2 is arranged at the bottom of the upper mold body 1, a lower mold body 3 is arranged in the base 2, a sliding plate 4 is slidably arranged on the inner wall of the lower mold body 3, a sliding rod 5 is welded at the bottom of the sliding plate 4, a fixed block 6 is welded at the bottom of the sliding rod 5, connecting rods 7 are hinged to two sides of the fixed block 6, a sliding sleeve 8 is rotatably connected to the other end of each connecting rod 7, a first electrode plate 9 is welded on one side of the sliding sleeve 8, a guide rod 10 is arranged between the first electrode plate 9 and the inner ring of the sliding sleeve 8 in a penetrating mode, a second electrode plate 11 is fixedly connected to the guide rod 10, a cooling plate is welded on the outer wall of the lower mold body 3, a cooling cavity 13 is.

In this embodiment, one side inner wall fixed mounting of storage chamber 18 has liquid pump 15, and liquid pump 15's one end welding has pipette 16, and liquid pump 15's the other end welding has drain pipe 17, and the other end of drain pipe 17 link up with cooling chamber 13.

In this embodiment, one side of second electrode slice 11 has the power through wire electric connection, and the power passes through wire electric connection with play liquid pump 15, and the welding of the top outer wall of storage chamber 18 has the filling tube, and the top sealing connection of filling tube has the sealing plug.

In this embodiment, the bottom of the lower mold body 3 is provided with a first through hole, and the sliding rod 5 penetrates through the first through hole and is slidably connected with the inner wall of the first through hole.

In this embodiment, the guide rod 10 is an "n" shaped structure, one side of the sliding sleeve 8 is welded with the extrusion spring 12, the other end of the extrusion spring 12 is welded with the guide rod 10, and the extrusion spring 12 is sleeved on the outer ring of the guide rod 10.

In this embodiment, the first electrode plate 9 is fitted to the second electrode plate 11, and the other end of the conduit 14 is welded to the storage chamber 18.

In the embodiment, firstly, when a finished product is stamped, in order to prevent the heat generated by extrusion from affecting the service performance of the finished product, the finished product is cooled, when the upper die body 1 is extruded downwards, the sliding plate 4 in the lower die body 3 slides downwards along the inner wall, the sliding rod 5 extrudes the fixed block 6 downwards, the connecting rod 7 is extruded to slide the sliding sleeve 8 and the first electrode plate 9 along the guide rod 10, the extrusion spring 12 is stretched and deformed, the first electrode plate 9 slides continuously, when the upper die body contacts with the second electrode plate 11, the liquid outlet pump 15 is powered on and started, the cooling liquid in the storage cavity 18 is absorbed by the liquid suction pipe 16, liquid is discharged through the liquid outlet pipe 17, the cooling liquid is transmitted into the cooling cavity 13 by the liquid outlet pipe 17, the cooling liquid is continuously input into the cooling cavity 13, when the liquid in the cooling cavity 13 is sufficient, the cooling liquid flows into the storage cavity 18 through the guide pipe 14, ensure the coolant liquid low temperature in the cooling chamber 13 to improve the cooling effect, mould body 1 breaks away from with bed die body 3 on accomplishing the back, makes slide 4 lose the extrusion, and extrusion spring 12 kick-backs and highly promotes slide 5, makes things convenient for the stamping workpiece to break away from inside the bed die body 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The hardware plastic mold with the rapid cooling function comprises an upper mold body (1) and a base (2), and is characterized in that the base (2) is arranged at the bottom of the upper mold body (1), a lower mold body (3) is arranged in the base (2), a sliding plate (4) is arranged on the inner wall of the lower mold body (3) in a sliding mode, a sliding rod (5) is welded at the bottom of the sliding plate (4), a fixing block (6) is welded at the bottom of the sliding rod (5), connecting rods (7) are hinged to two sides of the fixing block (6), a sliding sleeve (8) is rotatably connected to the other end of each connecting rod (7), a first electrode plate (9) is welded at one side of the sliding sleeve (8), a guide rod (10) penetrates through the inner ring of the first electrode plate (9) and the inner ring of the sliding sleeve (8), and a second electrode plate (11) is fixedly, the outer wall welding of bed die body (3) has the cooling plate, and has seted up cooling chamber (13) in the cold district inboard, the bottom welding of cooling chamber (13) has pipe (14), base (2) inside is equipped with storage chamber (18).

2. The hardware and plastic mold with the rapid cooling function as claimed in claim 1, wherein a liquid outlet pump (15) is fixedly mounted on an inner wall of one side of the storage cavity (18), a liquid suction pipe (16) is welded at one end of the liquid outlet pump (15), a liquid outlet pipe (17) is welded at the other end of the liquid outlet pump (15), and the other end of the liquid outlet pipe (17) is communicated with the cooling cavity (13).

3. The hardware and plastic mold with the rapid cooling function as claimed in claim 1, wherein one side of the second electrode plate (11) is electrically connected with a power supply through a conducting wire, the power supply is electrically connected with a liquid outlet pump (15) through a conducting wire, a filling tube is welded on the outer wall of the top of the storage cavity (18), and a sealing plug is hermetically connected to the top of the filling tube.

4. The hardware and plastic mold with the rapid cooling function as claimed in claim 1, wherein a first through hole is formed at the bottom of the lower mold body (3), and the sliding rod (5) penetrates through the first through hole and is slidably connected with the inner wall of the first through hole.

5. The hardware and plastic mold with the rapid cooling function as claimed in claim 1, wherein the guide rod (10) is of an n-shaped structure, the extrusion spring (12) is welded to one side of the sliding sleeve (8), the other end of the extrusion spring (12) is welded to the guide rod (10), and the outer ring of the guide rod (10) is sleeved with the extrusion spring (12).

6. The hardware plastic mould with the rapid cooling function is characterized in that the first electrode plate (9) is matched with the second electrode plate (11), and the other end of the guide pipe (14) is welded with the storage cavity (18).

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