Heat dissipation type anti-sticking injection mold

[0027] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other instances, some technical features known in the art have not been described in order to avoid obscuring the present invention.

[0028] The present invention provides such as figure 1 and figure 2 Shown is a heat-dissipating and anti-sticking material injection mold, including a mold one 1 and a mold two 2 arranged on the side of the mold one 1, the mold one 1 and the mold two 2 have their own storage cavities, used for molding products, molds. The first 1 and the second mold 2 are connected with the adjustment combination 3, and the adjustment combination 3 is connected with the cleaning combination 4; the outer periphery of the mold one 1 and the mold two 2 are connected with a liquid-containing shell 6, and the liquid-containing shell 6 wraps the mold one 1 and the mold two. 2. The peripheral liquid tank is used to hold the water liquid to contact with the mold one 1 and the mold two 2 to realize heat dissipation and cooling, and a liquid storage tank 7 is provided below the adjustment combination 3, and the side of the liquid storage tank 7 is connected with two The suction pump 8, the suction pump 8 is communicated with the liquid storage tank 7 through the water pipe, and the suction pump 8 is communicated with the liquid-containing shell 6 through the connecting pipe 9, and the highest position of the connecting pipe 3 is lower than the highest position of the connecting pipe 9. , the highest point of the connecting pipe 2 is lower than the highest point of the connecting pipe three, the liquid storage tank 7 is communicated with the liquid-containing shell 6 through the connecting pipe two and the connecting pipe three, and the inner wall of the liquid storage tank 7 is connected with a semiconductor refrigeration sheet 10, and the semiconductor refrigeration The heat-absorbing part of the sheet 10 is arranged in the inner cavity of the liquid storage tank 7, the heat-releasing part of the semiconductor refrigeration sheet 10 is arranged outside the liquid storage tank 7, and an observation groove is opened on the side of the liquid storage tank 7, and the inner wall of the observation groove An observation window with a scale line is connected, and a solenoid valve is installed on the second connecting pipe. After the injection molding is completed, the water is pumped into the liquid container 6 by the liquid pump 8, and the excess water is returned to the storage with the third connecting pipe. When the liquid tank 7 needs to increase the flow effect, the solenoid valve of the second connecting pipe can be opened. After the product is formed, the liquid pump 8 is closed.

[0029] refer to figure 1 , Figure 4 and Figure 5 , in order to facilitate unloading and automatic unloading, the adjustment combination 3 includes a C-shaped support table 31, two vertical plates 32 connected to the top of the support table 31, a mounting plate 33 connected to the top of the vertical plate 32, a mold one 1 and a A plurality of connecting rods 34 are connected to the sides of the second mold 2, and the connecting rods 34 extend through the liquid-containing casing 6 to the outside of the liquid-containing casing 6. The two vertical plates 32 are connected to the connecting rods through a plurality of parallel hydraulic rods 35. 34 is connected and fixed, the hydraulic rod 35 is designed so that the positions of the mold one 1 and the mold two 2 can be adjusted, the bottom end of the support table 31 is connected with a plurality of support legs 36, and the support table 31 is hinged with a feeding plate 37, two of which are A support rod 38 for supporting the feeder plate 37 is arranged between the support legs 36, and side support plates 39 are connected to both sides of the support rod 38. The side support plates 39 are connected and fixed with the support legs 36 by connecting bolts. There are a plurality of threaded through holes adapted to the connecting bolts on the side. By adjusting the position of the connecting bolts, the position of the support rod 38 can be adjusted, thereby changing the inclination of the receiving plate 37, controlling the hydraulic rod 35 to shrink, and the mold 1 1 After being pulled apart from the mold 2 2, the product falls onto the material receiving plate 37 with gravity, and then falls into the material receiving equipment.

[0030] refer to figure 1 and Figure 5, in order to clean the mold 1 and the mold 2, and when the product is not unloaded, blow the product to assist the blanking, the cleaning combination 4 includes two linear motors 41 connected to the adjustment combination 3, connected to the two linear motors 41 The assembly plate 42 at the bottom end, the positive and negative motor 43 connected to the bottom end of the assembly plate 42, the hydraulic rod 35 assembled and connected to the positive and negative motor 43, the hollow tube 45 connected to the bottom end of the hydraulic rod 35, the Equidistantly arranged air nozzles 46, the outer circumference of the hollow tube 45 is also connected with a lighting lamp 47 and a camera 48, and the bottom end of the adjustment combination 3 is also connected with a dust blowing gun 49, the dust blowing gun 49 is the prior art, with the air nozzle 46. ​​Realize the cleaning of the mold one 1 and the mold two 2, and blow air, which can cooperate with the auxiliary demoulding combination 5 to improve the demoulding effect. The dust blowing gun 49 is communicated with the air nozzle 46 through the communication pipe. The dust blowing gun 49, the positive and negative motor 43, the lighting lamp 47 and the camera 48 control the movement of the linear motor 41. During the moving process, the dust blowing gun 49 assists the air nozzle 46 to blow air, and then cooperates with the rotation of the positive and negative motor 43 to ensure that the mold is not damaged. The cleaning effect of the first 1 and the mold 2 2 is combined with the expansion and contraction of the electric telescopic rod 44 to improve the processing effect. If the processing effect is insufficient, the linear motor 41 can be controlled to reciprocate to improve the processing ability.

[0031] refer to figure 1 and image 3 , In order to facilitate the introduction of materials, the tops of the liquid housing 6 and the liquid storage tank 7 are provided with ventilation channels, the tops of the mold one 1 and the mold two 2 are provided with semi-cylindrical feed grooves, and the top of the adjustment combination 3 is provided with Feed channels corresponding to the two feed troughs.

[0032] refer to figure 1 and Image 6 , In order to assist the demoulding and improve the demoulding effect by vibration, the bottom end of the mounting plate 33 is also connected with two slide rails, the slide rails are slidably connected with sliders, and the two sliders are connected to the mold one and the mold through the auxiliary rod 11 respectively. The second 2 is connected and fixed. The top and bottom ends of the first mold 1 and the second mold 2 are connected with an auxiliary demoulding assembly 5. The auxiliary demoulding assembly 5 includes a motor seat 52, a micro motor 51 and an eccentric wheel 53. The bottom end of the micro motor 51 The motor base 52 is connected, the output shaft of the micro motor 51 is connected with a rotating rod through a coupling, and the outer circumference of the rotating rod is connected with a plurality of eccentric wheels 53 arranged side by side, and the rotation of the eccentric wheel 53, and then the mold one 1 and the mold two are connected. 2. Intermittent vibration is performed to assist demoulding. The rotating rod is connected with a stabilizer plate 54 through a bearing. The motor seat 52 and the bottom of the stabilizer plate 54 are provided with a horizontal plate 55. The horizontal plate 55 is connected with the motor seat 52 and the stabilizer plate 54. There are multiple pressure springs 56, and the expansion and contraction of the pressure springs 56 can play a protective role.

[0033] Working principle, this heat-dissipating and anti-sticking material injection mold, the injection molding equipment introduces the material into the feeding tank through the feeding channel. The water liquid falls back to the liquid storage tank 7 along with the connecting pipe 3. When the flow effect needs to be increased, the solenoid valve of the connecting pipe 2 can be opened. After the product is formed, the suction pump 8 is closed, and then the hydraulic rod 35 is controlled to shrink. After the mold 22 is pulled apart, the product falls onto the material receiving plate 37 with gravity, and then falls into the material receiving equipment.

[0034] After the unloading is completed, the dust blowing gun 49, the forward and reverse motors 43, the lighting lamp 47 and the camera 48 are turned on, and the linear motor 41 is controlled to move. The rotation of 43 ensures the cleaning effect of mold one 1 and mold two 2. In conjunction with the expansion and contraction of the electric telescopic rod 44, the processing effect can be improved. If the processing effect is insufficient, the linear motor 41 can be controlled to reciprocate to improve the processing ability. .

[0035] Finally, it should be noted that the above descriptions are only the preferred contents of the present invention, and are not intended to limit the present invention.