Cooling assembly for injection molding equipment

Abstract

The utility model discloses a cooling component for injection molding equipment, which comprises a bottom plate, a mounting seat is mounted at the top end of the bottom plate, a lower mold is mounted at the top end of the mounting seat, electric telescopic rods are symmetrically arranged at the top end of the bottom plate, an upper mold is arranged at the top ends of the electric telescopic rods, and an air suction mechanism is arranged on one side of the lower mold. A filtering assembly is arranged in the air suction mechanism; the air suction mechanism comprises a mounting box fixedly connected to one side of the bottom end of the lower mold, an air suction pipe is fixedly connected between one side of the mounting box and the lower mold, a rotating rod is rotationally connected to the interior of the mounting box, fan blades are fixedly connected to the outer side wall of the rotating rod, and a motor is fixedly connected to one side of the top end of the mounting box. And a first rotating wheel is fixedly connected to an output shaft of the motor, so that the effect of rapidly discharging water vapor can be achieved, and the situation that water vapor is condensed into water drops in the lower mold, and the service life of a condensation pipe is affected by accumulated water can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling component for injection molding equipment. Background Art

[0002] In the production process of plastic products, injection molds are used. Injection molds are tools for producing plastic products that can mold plastic products into the desired product shape and structure. Since injection molds maintain a high temperature during the production process, they need to be cooled.

[0003] Publication No. CN217916618U discloses an injection molding cooling device, which connects a water pipe to a water inlet pipe provided on one side of a lower mold, and then activates a first valve at the water inlet pipe, so that water enters the interior of a condenser pipe through the water inlet pipe, and then under the action of the condenser pipe, the temperature of the cavity inside the inner module is gradually reduced, and then the temperature of the side wall of the inner module is reduced, so that the temperature of the plastic product in contact with the side wall of the inner module is reduced, so as to achieve an operation of cooling from the inside, thereby improving the cooling rate inside and outside the mold. However, the patent still has the following problems in actual use:

[0004] The device allows water to enter the interior of the condenser through a water inlet pipe, so that the temperature of the cavity inside the inner module gradually decreases, thereby reducing the temperature of the plastic product in contact with the side wall of the inner module. However, when the water inside the condenser exchanges heat with the interior of the inner module, water vapor may be generated. Since the device does not have an exhaust structure, water vapor is retained in the lower mold and water accumulates, which in turn affects the service life of the condenser and causes inconvenience to the staff when using it.

[0005] A cooling assembly for an injection molding device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a cooling assembly for injection molding equipment to solve the problem raised in the above-mentioned background technology that water enters the interior of the condenser through a water inlet pipe, so that the temperature of the cavity inside the inner module is gradually reduced, so that the temperature of the plastic product in contact with the side wall of the inner module is reduced. However, when the water inside the condenser exchanges heat with the interior of the inner module, water vapor may be generated. Since the device is not provided with an exhaust structure, the water vapor is retained in the lower mold and water is accumulated, which further affects the service life of the condenser and brings inconvenience to the staff when using it.

[0007] To achieve the above object, the utility model provides the following technical solution: a cooling assembly for injection molding equipment, comprising a bottom plate, a mounting seat is installed at the top of the bottom plate, a lower mold is installed at the top of the mounting seat, and electric telescopic rods are symmetrically arranged at the top of the bottom plate, and an upper mold is arranged at the top of the electric telescopic rod, a suction mechanism is arranged on one side of the lower mold, and a filter assembly is arranged inside the suction mechanism;

[0008] Wherein, the suction mechanism includes a mounting box fixedly connected to one side of the bottom end of the lower mold, and an suction pipe is fixedly connected between one side of the mounting box and the lower mold, and a rotating rod is rotatably connected inside the mounting box, and fan blades are fixedly connected to the outer side walls of the rotating rod, and a motor is fixedly connected to one side of the top end of the mounting box, and a first rotating wheel is fixedly connected to the output shaft of the motor, and one end of the rotating rod is fixedly connected to a second rotating wheel, and a belt is sleeved between the outer side walls of the first rotating wheel and the second rotating wheel, and an air outlet pipe is fixedly connected to one side of the bottom end of the mounting box.

[0009] Preferably, a mounting groove is provided on one side of the bottom end of the lower mold, and a filter screen is fixedly connected inside the mounting groove, and a rotating rod is rotatably connected inside the filter screen, and a brush plate is symmetrically fixedly connected to the outer side wall of one end of the rotating rod.

[0010] Preferably, the filter assembly includes a mounting frame snap-fitted to the inside of the top end of the air outlet pipe, and the interior of the mounting frame is filled with an activated carbon layer, and the top end of the mounting frame is fixedly connected to a connecting block, and the top end of the air outlet pipe is symmetrically fixedly connected to a mounting frame, and the inside of the mounting frame is slidably connected to an insertion rod, and a baffle is fixedly connected to the outer wall of the insertion rod, and a telescopic spring is sleeved on the outer wall of the insertion rod, and a push block is rotatably connected to the inside of one side of the top end of the mounting frame, and one end of the insertion rod is snap-fitted and fixedly connected to the connecting block.

[0011] Preferably, a fixing knob is fixedly connected between the mounting frame and the pushing block.

[0012] Preferably, both ends of the telescopic spring are fixedly connected to the baffle and the inner side of the mounting frame.

[0013] Preferably, one side of the brush plate is in contact with the filter screen.

[0014] Preferably, one end of the rotating rod is fixedly connected to the rotating rod.

[0015] Compared with the prior art, the beneficial effect of the utility model is as follows: the cooling component for injection molding equipment is specifically described as follows: through the cooperation between the first rotating wheel, the second rotating wheel and the belt, the rotation of the rotating rod drives the rotation of the fan blades, and the rotation of the fan blades causes the suction pipe to generate suction, thereby achieving the effect of quickly discharging water vapor, and effectively preventing water vapor from condensing into water droplets inside the lower mold, thereby causing water accumulation that affects the service life of the condensation pipe, and squeezing the baffle by rotating the push block, at which time the baffle drives the insertion rod to move, and at this time one end of the insertion rod is engaged and fixed with the connecting block, and through the design of the activated carbon layer, the moisture in the exhaust gas can be greatly reduced, and the phenomenon of excessive water vapor causing a humid working environment can be effectively avoided, thereby improving the comfort of the staff at work, and the method of quickly installing and disassembling the installation frame can facilitate the staff to replace the activated carbon layer.

[0016] 1. The first rotating wheel is driven to rotate by starting the motor, and the first rotating wheel, the second rotating wheel and the belt cooperate to drive the rotation of the rotating rod. The rotation of the rotating rod drives the rotation of the fan blades. The rotation of the fan blades causes the suction pipe to generate suction, so that the water vapor inside the lower mold can be discharged through the suction pipe, the installation box and the exhaust pipe, so as to achieve the effect of quickly discharging the water vapor, which can effectively prevent the water vapor from condensing into water droplets inside the lower mold, thereby causing water accumulation and affecting the service life of the condensation pipe, bringing convenience to the staff when using it, and driving the rotation of the rotating rod to drive the rotation of the rotating rod. The rotation of the rotating rod drives the brush plate to clean the filter net from impurities, which can effectively prevent the filter net from being blocked by dust and impurities, resulting in low water vapor discharge efficiency, and brings practicality to the staff when using it;

[0017] 2. By inserting the installation frame into the exhaust pipe, and then squeezing the baffle by rotating the push block, the baffle drives the plug rod to move, thereby contracting the telescopic spring. At this time, one end of the plug rod is engaged and fixed with the connecting block. Through the design of the activated carbon layer, the moisture in the exhaust gas can be greatly reduced, which can effectively avoid the phenomenon of humid working environment caused by excessive water vapor, improve the comfort of the staff at work, and the method of quickly installing and disassembling the installation frame can facilitate the staff to replace the activated carbon layer, which brings convenience to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is an enlarged structural cross-sectional view of the entire lower mold of the utility model;

[0020] Figure 3 This is an enlarged structural cross-sectional view of the entire installation box in the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0022] Figure 5 This is a schematic diagram of the overall enlarged structure of the filter assembly in the utility model;

[0023] Figure 6 It is a schematic diagram of a partially enlarged structure of the filter component in the utility model.

[0024] In the figure: 1. bottom plate; 101. mounting seat; 102. lower mold; 103. electric telescopic rod; 104. upper mold; 2. suction mechanism; 201. mounting box; 202. suction pipe; 203. rotating rod; 204. fan blade; 205. motor; 206. first rotating wheel; 207. second rotating wheel; 208. belt; 209. exhaust pipe; 210. mounting groove; 211. filter screen; 212. rotating rod; 213. brush plate; 3. filter assembly; 301. mounting frame; 302. activated carbon layer; 303. connecting block; 304. mounting frame; 305. plug rod; 306. baffle; 307. telescopic spring; 308. fixing knob; 309. push block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides a technical solution: a cooling assembly for injection molding equipment, comprising a bottom plate 1, a mounting seat 101 is mounted on the top of the bottom plate 1, a lower mold 102 is mounted on the top of the mounting seat 101, and an electric telescopic rod 103 is symmetrically arranged on the top of the bottom plate 1, and an upper mold 104 is arranged on the top of the electric telescopic rod 103, a suction mechanism 2 is arranged on one side of the lower mold 102, and a filter assembly 3 is arranged inside the suction mechanism 2;

[0027] Among them, the suction mechanism 2 includes a mounting box 201 fixedly connected to one side of the bottom end of the lower mold 102, and an suction pipe 202 is fixedly connected between one side of the mounting box 201 and the lower mold 102, and a rotating rod 203 is rotatably connected inside the mounting box 201, and fan blades 204 are fixedly connected to the outer side walls of the rotating rod 203, and a motor 205 is fixedly connected to one side of the top end of the mounting box 201, and a first rotating wheel 206 is fixedly connected to the output shaft of the motor 205, and one end of the rotating rod 203 is fixedly connected to a second rotating wheel 207, and a belt 208 is sleeved between the outer side walls of the first rotating wheel 206 and the second rotating wheel 207, and an exhaust pipe 209 is fixedly connected to one side of the bottom end of the mounting box 201, so that the water vapor inside the lower mold 102 can be discharged through the suction pipe 202, the mounting box 201 and the exhaust pipe 209, thereby achieving the effect of quickly discharging the water vapor. The effect can effectively prevent water vapor from condensing into water droplets inside the lower mold 102, thereby causing water accumulation and affecting the service life of the condenser, bringing convenience to the staff when using it. A mounting groove 210 is provided on one side of the bottom end of the lower mold 102, and a filter screen 211 is fixedly connected inside the mounting groove 210, and a rotating rod 212 is rotatably connected inside the filter screen 211, one end of the rotating rod 212 is fixedly connected to the rotating rod 203, and a brush plate 213 is symmetrically fixedly connected to the outer wall of one end of the rotating rod 212, one side of the brush plate 213 is fitted between the filter screen 211, and the rotation of the rotating rod 203 drives the rotation of the rotating rod 212, and the rotation of the rotating rod 212 drives the brush plate 213 to clean the filter screen 211 from impurities. The phenomenon of clogging can effectively prevent dust and impurities from clogging the filter screen 211, resulting in low water vapor discharge efficiency, which brings practicality to the staff when using it.

[0028] The filter assembly 3 includes a mounting frame 301 which is snap-fitted to the top of the air outlet pipe 209, and the interior of the mounting frame 301 is filled with an activated carbon layer 302, and the top of the mounting frame 301 is fixedly connected to a connecting block 303, and the top of the air outlet pipe 209 is symmetrically fixedly connected to a mounting frame 304, and the inside of the mounting frame 304 is slidably connected to a plug rod 305, and a baffle 306 is fixedly connected to the outer wall of the plug rod 305, and a telescopic spring 307 is sleeved on the outer wall of the plug rod 305, and both ends of the telescopic spring 307 are fixedly connected to the baffle 306 and the inner side of the mounting frame 304, and the top side of the mounting frame 304 is internally rotatably connected to the inner side of the mounting frame 304. It is connected to a push block 309, and one end of the insertion rod 305 is fixedly connected to the connecting block 303 by snapping. Through the design of the activated carbon layer 302, the moisture in the exhaust gas can be greatly reduced, and the phenomenon of humid working environment caused by excessive water vapor can be effectively avoided, thereby improving the comfort of the staff at work. The method of quickly installing and disassembling the installation frame 301 can facilitate the staff to replace the activated carbon layer 302, which brings convenience to the staff when using it. A fixed knob 308 is fixedly connected between the mounting frame 304 and the push block 309. Through the design of the fixed knob 308, the adjusted push block 309 can be fixed and limited.

[0029] Working principle: Before using the cooling component of this injection molding equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, the first rotating wheel 206 is driven to rotate by starting the motor 205, and the first rotating wheel 206, the second rotating wheel 207 and the belt 208 cooperate to drive the rotation of the rotating rod 203, and the rotation of the rotating rod 203 drives the rotation of the fan blade 204, and the rotation of the fan blade 204 causes the suction pipe 202 to generate suction, so that the water vapor inside the lower mold 102 can be discharged through the suction pipe 202, the installation box 201 and the exhaust pipe 209, so as to achieve the effect of quickly discharging the water vapor, and can effectively prevent the water vapor from condensing into water droplets inside the lower mold 102, thereby generating water accumulation and affecting the service life of the condensation pipe, which brings convenience to the staff when using it, and the rotation of the rotating rod 203 drives the rotation of the rotating rod 212, and the rotation of the rotating rod 212 drives the brush plate 213 to clean the filter 211 from impurities. The phenomenon of clogging the filter 211 with dust and impurities can be effectively avoided, resulting in low water vapor discharge efficiency, which brings practicality to the staff when using it;

[0030] By inserting the installation frame 301 into the exhaust pipe 209 and then rotating the push block 309 to squeeze the baffle 306, the baffle 306 drives the insertion rod 305 to move, thereby causing the telescopic spring 307 to contract. At this time, one end of the insertion rod 305 is engaged and fixed with the connecting block 303. Through the design of the activated carbon layer 302, the moisture in the exhaust gas can be greatly reduced, and the phenomenon of excessive water vapor causing a humid working environment can be effectively avoided, thereby improving the comfort of the staff at work. The method of quickly installing and disassembling the installation frame 301 can facilitate the staff to replace the activated carbon layer 302, which brings convenience to the staff when using it.

[0031] The mounting base 101, the lower mold 102, the electric telescopic rod 103 and the upper mold 104 are in the prior art. Publication No. CN217916618U discloses an injection molding cooling device, and the devices used therein are not described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling assembly for injection molding equipment, comprising a base plate (1), a mounting seat (101) being mounted on the top of the base plate (1), a lower mold (102) being mounted on the top of the mounting seat (101), and electric telescopic rods (103) being symmetrically arranged on the top of the base plate (1), and an upper mold (104) being arranged on the top of the electric telescopic rods (103); It is characterized in that Also includes: An air suction mechanism (2) is provided on one side of the lower mold (102), and a filter assembly (3) is provided inside the air suction mechanism (2); The air suction mechanism (2) comprises a mounting box (201) fixedly connected to one side of the bottom end of the lower mold (102), and an air suction pipe (202) is fixedly connected between one side of the mounting box (201) and the lower mold (102), and a rotating rod (203) is rotatably connected inside the mounting box (201), and fan blades (204) are fixedly connected to the outer side walls of the rotating rod (203), and a motor (205) is fixedly connected to one side of the top end of the mounting box (201), and a first rotating wheel (206) is fixedly connected to the output shaft of the motor (205), and one end of the rotating rod (203) is fixedly connected to a second rotating wheel (207), and a belt (208) is sleeved between the outer side walls of the first rotating wheel (206) and the second rotating wheel (207), and an air outlet pipe (209) is fixedly connected to one side of the bottom end of the mounting box (201).

2. A cooling assembly for injection molding equipment according to claim 1, characterized in that: A mounting groove (210) is provided on one side of the bottom end of the lower mold (102), and a filter screen (211) is fixedly connected inside the mounting groove (210), and a rotating rod (212) is rotatably connected inside the filter screen (211), and a brush plate (213) is symmetrically fixedly connected to the outer side wall of one end of the rotating rod (212).

3. A cooling assembly for injection molding equipment according to claim 1, characterized in that: The filter assembly (3) comprises a mounting frame (301) snap-fitted to the top of the air outlet pipe (209), the interior of the mounting frame (301) is filled with an activated carbon layer (302), the top of the mounting frame (301) is fixedly connected to a connecting block (303), the top of the air outlet pipe (209) is symmetrically fixedly connected to a mounting frame (304), the interior of the mounting frame (304) is slidably connected to an insertion rod (305), the outer wall of the insertion rod (305) is fixedly connected to a baffle (306), the outer wall of the insertion rod (305) is sleeved with a telescopic spring (307), a push block (309) is rotatably connected to the interior of one side of the top of the mounting frame (304), and one end of the insertion rod (305) is snap-fitted and fixedly connected to the connecting block (303).

4. A cooling assembly for injection molding equipment according to claim 3, characterized in that: A fixed knob (308) is fixedly connected between the mounting frame (304) and the push block (309).

5. A cooling assembly for injection molding equipment according to claim 3, characterized in that: Both ends of the telescopic spring (307) are fixedly connected to the baffle (306) and the inner side of the mounting frame (304).

6. A cooling assembly for injection molding equipment according to claim 2, characterized in that: One side of the brush plate (213) is in contact with the filter screen (211).

7. A cooling assembly for injection molding equipment according to claim 2, characterized in that: One end of the rotating rod (212) is fixedly connected to the rotating rod (203).

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