CN214687799U

CN214687799U - Injection mold equipment with heat radiation structure

Info

Publication number: CN214687799U
Application number: CN202120113045.5U
Authority: CN
Inventors: 靳军
Original assignee: Sichuan Bokeda Precision Mould Co ltd
Current assignee: Sichuan Bokeda Precision Mould Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-12
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to an injection mold technical field specifically is an injection mold equipment with heat radiation structure, including device body, cooling structure and connection structure, the device body is including first model piece, first model piece is inside has seted up first plastic pipe, be provided with the water tank under the first model piece, first model piece one side has spliced second model piece, second model piece has the second plastic pipe to butt joint, second model piece one side is connected with the control rod, the cooling structure is including first water-cooled tube, first plastic outer wall of tubes is provided with first water-cooled tube, the plastic outer wall of tubes of second is provided with the second water-cooled tube. The utility model discloses a motor function makes first water-cooled tube and second water-cooled tube draw water to cool down the outside of first plastic pipe and second plastic pipe, this design is favorable to cooling down its inside temperature after using first plastic pipe and the plastic pipe of second.

Description

Injection mold equipment with heat radiation structure

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold equipment with heat radiation structure.

Background

An injection molding die is also called injection molding, and is a molding method combining injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for batch production of parts with complex shapes, is one of important processing methods, but the injection molding mold has the problems of poor heat dissipation effect and easy damage to the mold due to the injection of high-heat raw materials inside the injection molding mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold equipment with heat radiation structure to solve the not good problem that causes the mould to damage of the radiating effect who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold device with a heat dissipation structure comprises a device body, a cooling structure and a connection structure, wherein the device body comprises a first model block, a first plastic pipe is arranged inside the first model block, a water tank is arranged under the first model block, a second model block is spliced on one side of the first model block, a second plastic pipe is butted on the second model block, one side of the second model block is connected with a control rod, the cooling structure comprises a first water-cooling pipe, a first water-cooling pipe is arranged on the outer wall of the first plastic pipe, a second water-cooling pipe is arranged on the outer wall of the second plastic pipe, a fixing plate is connected on the inner wall of the second water-cooling pipe, a first spring is connected on the fixing plate, a flow limiting ball is connected on the inner wall of the second water-cooling pipe, the first spring is connected with a limiting plate, the connection structure comprises a limiting block, a limiting block is connected inside one side of the top end of the first model block, a sliding plate is inserted into one side of the top end of the second model block, a second spring is connected to the surface of the top end of the sliding plate, a connecting strip is connected to the top end of the second spring, and a moving button is fixedly connected to the connecting strip.

Preferably, a slotted hole is formed in one side of the top end of the first model block, and a slotted hole is formed in one side of the top end of the second model block.

Preferably, the bottom end of the first water-cooling pipe is connected inside the water tank and connected with the motor, and the bottom end of the second water-cooling pipe is connected inside the water tank and connected with the motor.

Preferably, a fixing plate is fixedly connected to the inner wall of one side of the second water-cooling pipe, and the second water-cooling pipe is inserted into the first water-cooling pipe.

Preferably, the inner wall of the top end of the slotted hole formed in the first model block is fixedly connected with a limiting block, and one side of the top end of the second model block is provided with a sliding groove.

Preferably, one end of the sliding plate is of a rectangular structure and is larger than a slotted hole formed in one side of the top end of the second model block, and one ends of the limiting block and the connecting strip are of a tooth-shaped structure.

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

1. this injection mold equipment with heat radiation structure makes first water-cooled tube and second water-cooled tube draw water through the motor operation, thereby cool down the outside of first plastic pipe and second plastic pipe, this design is favorable to cooling down to its inside temperature after first plastic pipe and the use of second plastic pipe, prevent to lead to equipment damage or first plastic pipe and the problem that the second plastic pipe inner wall caused the damage because of the inside high temperature of first model piece and second model piece to take place, and second water-cooled tube inner wall one side fixedly connected with fixed plate, the fixed plate is connected in the current-limiting ball, this design is favorable to restricting the rivers in the second water-cooled tube, prevent that its rivers from flowing back, lead to the inside rivers of second water-cooled tube to dash mutually and lead to blockking up, can't reach the radiating effect to inside.

2. This injection mold equipment with heat radiation structure makes the connecting strip move to the slotted hole that first model piece top one side was seted up through the position that removes the button, thereby it makes its extrusion second spring make the second model piece pass through the stopper to remove the button through pressing down, thereby unclamp and remove the tooth profile structure that the button made the connecting strip bottom to set up and carry out the block with the stopper, this design has the stability that does benefit to first model piece and second model piece and connects, it has the gap to prevent both connection shakiness to lead to the top, make inside first moulding venturi tube and the moulding pipe closure of second not tight, avoid it to lead to the moulding imperfect problem production of mould.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic side view of the slide plate and the second spring of the present invention;

fig. 4 is a schematic view of the top view structure of the slide plate and the moving button according to the present invention.

In the figure: 1. a device body; 110. a first model block; 120. a first shaped tube; 130. a water tank; 140. a second model block; 150. a second shaped tube; 160. a joystick; 2. a cooling structure; 210. a first water-cooled tube; 220. a second water-cooled tube; 230. a fixing plate; 240. a first spring; 250. a current limiting ball; 260. a limiting plate; 3. a connecting structure; 310. a limiting block; 320. a slide plate; 330. a second spring; 340. a connecting strip; 350. and moving the button.

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. 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.

Referring to fig. 1-4, the present invention provides an embodiment:

an injection mold device with a heat dissipation structure comprises a device body 1, a cooling structure 2 and a connecting structure 3, wherein the device body 1 comprises a first model block 110, a first plastic pipe 120 is arranged inside the first model block 110, a water tank 130 is arranged under the first model block 110, a second model block 140 is spliced on one side of the first model block 110, the second model block 140 is butted with a second plastic pipe 150, an operating rod 160 is connected on one side of the second model block 140, the cooling structure 2 comprises a first water cooling pipe 210, a first water cooling pipe 210 is arranged on the outer wall of the first plastic pipe 120, a second water cooling pipe 220 is arranged on the outer wall of the second plastic pipe 150, a fixing plate 230 is connected on the inner wall of the second water cooling pipe 220, the fixing plate 230 is connected with a first spring 240, a flow limiting ball 250 is connected on the inner wall of the second water cooling pipe 220, the first spring 240 is connected with a limiting plate 260, the connecting structure 3 comprises a limiting block 310, a limiting block 310 is connected to one side of the top end of the first model block 110, a sliding plate 320 is inserted into one side of the top end of the second model block 140, a second spring 330 is connected to the surface of the top end of the sliding plate 320, a connecting strip 340 is connected to the top end of the second spring 330, and a moving button 350 is fixedly connected to the connecting strip 340.

Further, a slot is formed at one side of the top end of the first mold block 110, and a slot is formed at one side of the top end of the second mold block 140.

Further, the bottom end of the first water-cooling pipe 210 is connected to the inside of the water tank 130 and connected to the motor, and the bottom end of the second water-cooling pipe 220 is connected to the inside of the water tank 130 and connected to the motor.

Further, a fixing plate 230 is fixedly connected to an inner wall of one side of the second water-cooling tube 220, and the second water-cooling tube 220 is inserted into the first water-cooling tube 210.

Further, the inner wall of the top end of the slot formed in the first mold block 110 is fixedly connected with a limiting block 310, and one side of the top end of the second mold block 140 is provided with a sliding groove.

Furthermore, one end of the sliding plate 320 is configured to be a rectangular structure and is larger than a slot hole formed on one side of the top end of the second model block 140, and one ends of the limiting block 310 and the connecting strip 340 are configured to be a tooth-shaped structure.

The working principle is as follows: the first water-cooling pipe 210 is arranged on one side of the first plastic pipe 120 arranged in the first model block 110, the bottom end of the first water-cooling pipe 210 is connected in the water tank 130 and is connected with a motor, the second water-cooling pipe 220 is arranged on one side of the second plastic pipe 150 arranged in the second model block 140, the bottom end of the second water-cooling pipe 220 is connected with the motor in the water tank 130, the first water-cooling pipe 210 and the second water-cooling pipe 220 are pumped by the motor, so that the outer parts of the first plastic pipe 120 and the second plastic pipe 150 are cooled, the design is favorable for cooling the internal temperature of the first plastic pipe 120 and the second plastic pipe 150 after being used, the problem that equipment is damaged or the inner walls of the first plastic pipe 120 and the second plastic pipe 150 are damaged due to overhigh internal temperature of the first model block 110 and the second model block 140 is prevented, and the fixing plate 230 is fixedly connected on one side of the inner wall of the second water-cooling pipe 220, and fixed plate 230 is connected with first spring 240, and first spring 240 passes through limiting plate 260 to be connected in current-limiting ball 250, and this design is favorable to restricting the rivers in second water-cooled tube 220, prevents that its rivers from going back, leads to the inside rivers of second water-cooled tube 220 to dash mutually and leads to blockking up, can't reach the radiating effect to inside.

A second spring 330 is connected to the surface of the sliding plate 320 provided inside the second mold block 140, and the second spring 330 is connected with a connecting bar 340, the moving button 350 is connected to the top end of the connecting bar 340 through a sliding slot formed at one side of the top end of the second model block 140, the connecting bar 340 is moved into the slot opened at the top side of the first model block 110 by moving the position of the moving button 350, the connecting bar 340 presses the second spring 330 to pass through the limiting block 310 connected to the top end of the inner wall of the slot formed in the first mold block 110 by pressing the moving button 350, the tooth-shaped structure arranged at the bottom end of the connecting strip 340 is clamped with the limiting block 310 by loosening the moving button 350, so that the connection stability of the first model block 110 and the second model block 140 is facilitated, the situation that the connection between the first model block and the second model block is unstable to cause a gap at the top is prevented, the first plastic pipe 120 and the second plastic pipe 150 are not tightly closed, and the problem that the mould is not perfectly shaped due to the gap is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an injection mold equipment with heat radiation structure, includes device body (1), cooling structure (2) and connection structure (3), its characterized in that: the device body (1) comprises a first model block (110), a first model pipe (120) is arranged inside the first model block (110), a water tank (130) is arranged under the first model block (110), a second model block (140) is spliced on one side of the first model block (110), the second model block (140) is butted with a second model pipe (150), an operating rod (160) is connected on one side of the second model block (140), the cooling structure (2) comprises a first water cooling pipe (210), a first water cooling pipe (210) is arranged on the outer wall of the first model pipe (120), a second water cooling pipe (220) is arranged on the outer wall of the second model pipe (150), a fixing plate (230) is connected on the inner wall of the second water cooling pipe (220), a first spring (240) is connected on the fixing plate (230), a flow limiting ball (250) is connected on the inner wall of the second water cooling pipe (220), first spring (240) are connected with limiting plate (260), connection structure (3) are including stopper (310), first model piece (110) top one side internal connection has stopper (310), second model piece (140) top one side is inside to be inserted and is equipped with slide (320), slide (320) top surface is connected with second spring (330), second spring (330) top is connected with connecting strip (340), connecting strip (340) fixedly connected with removes knob (350).

2. The injection mold apparatus with a heat dissipation structure as set forth in claim 1, wherein: a slotted hole is formed in one side of the top end of the first model block (110), and a slotted hole is formed in one side of the top end of the second model block (140).

3. The injection mold apparatus with a heat dissipation structure as set forth in claim 1, wherein: the bottom end of the first water-cooling pipe (210) is connected to the inside of the water tank (130) and is connected with the motor, and the bottom end of the second water-cooling pipe (220) is connected to the inside of the water tank (130) and is connected with the motor.

4. The injection mold apparatus with a heat dissipation structure as set forth in claim 1, wherein: the inner wall of one side of the second water-cooling pipe (220) is fixedly connected with a fixing plate (230), and the second water-cooling pipe (220) is inserted into the first water-cooling pipe (210).

5. The injection mold apparatus with a heat dissipation structure as set forth in claim 1, wherein: the inner wall of the top end of the slotted hole formed in the first model block (110) is fixedly connected with a limiting block (310), and one side of the top end of the second model block (140) is provided with a sliding groove.

6. The injection mold apparatus with a heat dissipation structure as set forth in claim 1, wherein: one end of the sliding plate (320) is of a rectangular structure and is larger than a slotted hole formed in one side of the top end of the second model block (140), and one ends of the limiting block (310) and the connecting strip (340) are of a tooth-shaped structure.