CN210362338U - Injection mold capable of achieving rapid forming - Google Patents

Abstract

The utility model discloses a rapid prototyping's injection mold, which comprises a base, the upper end fixedly connected with lower bolster of base, the water storage chamber has been seted up in the base, the upper end fixedly connected with drinking-water tank of base, the inlet tube of the inside intercommunication of lateral wall fixedly connected with and the drinking-water tank of drinking-water tank, the one end and the inside intercommunication of water storage chamber of drinking-water tank are kept away from to the inlet tube, the outlet pipe of the inside intercommunication of upper end fixedly connected with and the drinking-water tank of drinking-water tank, the shaping groove has been seted up in the lower bolster, fixedly connected with annular shower on the inner wall in shaping groove, annular shower and the inside intercommunication of outlet pipe. The utility model discloses a deciliter action of cope match-plate pattern and lower bolster can pull the sliding plug and slide from top to bottom, can take out the water in the storage water tank to the pumping-out incasement, again by outlet pipe flow to annular shower in, spout to the shaping inslot by annular shower, can reduce the temperature of shaping inslot product, can not scald one's hand when the manual work is taken like this.

Description

Injection mold capable of achieving rapid forming

Technical Field

The utility model relates to an injection mold equipment technical field especially relates to a rapid prototyping's injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

At present, after products are processed by the injection mold, the processed products need to be taken out manually or by a manipulator, the manipulator is expensive in manufacturing cost, and in a workshop with a large number of injection molds, if the manipulator is adopted for taking the parts, the production cost is high; if a manual workpiece taking method is adopted, the temperature of a product which is just processed by the injection mold is high, and the hands of a user are easily scalded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rapid prototyping injection mold.

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

a fast-forming injection mold comprises a base, wherein the upper end of the base is fixedly connected with a lower template, a water storage cavity is formed in the base, the upper end of the base is fixedly connected with a water pumping box, the side wall of the water pumping box is fixedly connected with a water inlet pipe communicated with the inside of the water pumping box, one end, away from the water pumping box, of the water inlet pipe is communicated with the inside of the water storage cavity, the upper end of the water pumping box is fixedly connected with a water outlet pipe communicated with the inside of the water pumping box, a forming groove is formed in the lower template, an annular spray pipe is fixedly connected to the inner wall of the forming groove and is communicated with the inside of the water outlet pipe, a sliding plug is hermetically and slidably connected to the inner wall of the water pumping box, a push rod is fixedly connected to the upper end of the sliding plug, a connecting rod is fixedly connected to the side wall, the upper end fixedly connected with driving motor of baffle, driving motor's output shaft fixedly connected with threaded rod, threaded groove has been seted up in the lower bolster, threaded rod threaded connection is on the inner wall of threaded groove.

Preferably, a guide groove is formed in the upper template, a guide column is fixedly connected to the edge of the upper end of the lower template, and the guide column is connected to the inner wall of the guide groove in a sliding mode.

Preferably, the side wall of the lower template is provided with a water filling port communicated with the inside of the water storage cavity, and the inner wall of the water filling port is hermetically and slidably connected with a sealing plug.

Preferably, a first one-way valve is installed in the water inlet pipe, and a second one-way valve is installed in the sliding plug.

Preferably, the lower end of the upper template is fixedly connected with a forming block, and the position of the forming block corresponds to the position of the forming groove.

Preferably, the upper end of the baffle is fixedly connected with a handle, and a rubber sleeve is glued on the handle.

The utility model discloses following beneficial effect has:

1. the sliding plug can be pulled to slide up and down through the opening and closing action of the upper template and the lower template, water in the water storage tank can be pumped into the water pumping box and then flows into the annular spraying pipe through the water outlet pipe, and the water is sprayed into the forming groove through the annular spraying pipe, so that the temperature of a product in the forming groove can be reduced, and the product cannot be scalded when the product is taken manually;

2. the water pumping box is driven to work through the action of the die, other electric equipment such as a water pump and the like do not need to be adopted, other energy sources do not need to be consumed, and the production cost is low.

Drawings

Fig. 1 is a schematic structural view of a rapid prototyping injection mold provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of an E-E position of the injection mold for rapid prototyping according to the present invention.

In the figure: the device comprises a base 1, a lower template 2, a threaded rod 3, an upper template 4, a baffle 5, a guide groove 6, a guide column 7, a pumping box 8, a water inlet pipe 9, a sliding plug 10, a push rod 11, a connecting rod 12, a water storage cavity 13, a forming block 14, a forming groove 15, a water outlet pipe 16, a handle 17, a driving motor 18, a threaded groove 19 and an annular spray pipe 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a rapid forming injection mold comprises a base 1, a lower template 2 is fixedly connected to the upper end of the base 1, a water storage cavity 13 is formed in the base 1, a water filling port communicated with the inside of the water storage cavity 13 is formed in the side wall of the lower template 2, a sealing plug is connected to the inner wall of the water filling port in a sliding and sealing manner, a water pumping box 8 is fixedly connected to the upper end of the base 1, a water inlet pipe 9 communicated with the inside of the water pumping box 8 is fixedly connected to the side wall of the water pumping box 8, a first check valve is installed in the water inlet pipe 9, it should be noted that the first check valve only allows water to flow from the water storage cavity 13 to the water pumping box 8, one end of the water inlet pipe 9 far away from the water pumping box 8 is communicated with the inside of the water storage cavity 13, a water outlet pipe 16 communicated with the inside of the water pumping box 8, the position of the forming block 14 corresponds to the position of the forming groove 15, the inner wall of the forming groove 15 is fixedly connected with an annular spraying pipe 20, the annular spraying pipe 20 is communicated with the inside of a water outlet pipe 16, the inner wall of the water pumping box 8 is hermetically and slidably connected with a sliding plug 10, a second one-way valve is installed in the sliding plug 10, the second one-way valve only allows water to flow from the water pumping box 8 to the water outlet pipe 16, the upper end of the sliding plug 10 is fixedly connected with a push rod 11, the side wall of the push rod 11 is fixedly connected with a connecting rod 12, one end of the connecting rod 12, which is far away from the push rod 11, is fixedly connected with an upper template 4, a guide groove 6 is formed in the upper template 4, the upper end edge of the lower template 2 is fixedly connected with a guide column 7, the guide column 7 is slidably connected on the inner wall of the guide groove 6, the upper end of the upper, the upper end fixedly connected with driving motor 18 of baffle 5, driving motor 18's output shaft fixedly connected with threaded rod 3, seted up thread groove 19 in the lower bolster 2, threaded rod 3 threaded connection is on the inner wall of thread groove 19.

The utility model discloses in, during the use of this device, open driving motor 18, driving motor 18 will drive threaded rod 3 and rotate, and threaded rod 3 and 19 threaded connection of thread groove, cope match-plate pattern 4 will reciprocate like this, when cope match-plate pattern 4 removes, will drive connecting rod 12 and push rod 11 and reciprocate, and then drive sliding plug 10 and reciprocate, can take out the water in the water storage chamber 13 to pumping box 8 in, and then push away the water in pumping box 8 to outlet pipe 16 in, then with water by outlet pipe 16 push away to annular shower 20 in, last water is by annular shower 20 blowout and spray on the product that has been processed in shaping inslot 15.

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 utility model provides a rapid prototyping's injection mold, includes base (1), its characterized in that, the upper end fixedly connected with lower bolster (2) of base (1), water storage chamber (13) have been seted up in base (1), the upper end fixedly connected with suction box (8) of base (1), the lateral wall fixedly connected with of suction box (8) advances water pipe (9) with the inside intercommunication of suction box (8), the one end that suction box (8) were kept away from to advance water pipe (9) communicates with water storage chamber (13) inside, the upper end fixedly connected with of suction box (8) goes out water pipe (16) with the inside intercommunication of suction box (8), set up shaping groove (15) in lower bolster (2), fixedly connected with annular shower (20) on the inner wall of shaping groove (15), annular shower (20) and the inside intercommunication of outlet pipe (16), sealed sliding connection has sliding plug (10) on the inner wall of suction box (8), the upper end fixedly connected with push rod (11) of sliding plug (10), lateral wall fixedly connected with connecting rod (12) of push rod (11), the one end fixedly connected with cope match-plate pattern (4) of push rod (11) are kept away from in connecting rod (12), the upper end fixedly connected with baffle (5) of cope match-plate pattern (4), the upper end fixedly connected with driving motor (18) of baffle (5), the output shaft fixedly connected with threaded rod (3) of driving motor (18), thread groove (19) have been seted up in lower bolster (2), threaded rod (3) threaded connection is on the inner wall of thread groove (19).

2. The injection mold for rapid prototyping as set forth in claim 1, wherein a guide groove (6) is formed in the upper mold plate (4), a guide post (7) is fixedly connected to an upper end edge of the lower mold plate (2), and the guide post (7) is slidably connected to an inner wall of the guide groove (6).

3. The rapid prototyping injection mold as set forth in claim 1, wherein a water filling opening communicated with the interior of the water storage cavity (13) is formed in a side wall of the lower mold plate (2), and a sealing plug is connected to an inner wall of the water filling opening in a sealing and sliding manner.

4. A rapid prototyping injection mold as in claim 1, wherein a first one-way valve is installed in said inlet pipe (9) and a second one-way valve is installed in said sliding plug (10).

5. The rapid prototyping injection mold of claim 1, wherein the lower end of the upper mold plate (4) is fixedly connected with a forming block (14), and the position of the forming block (14) corresponds to the position of the forming groove (15).

6. A rapid prototyping injection mold as in claim 1, wherein a handle (17) is fixedly connected to the upper end of said baffle (5), and a rubber sleeve is glued on said handle (17).

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