An injection mold for automobile parts with rapid cooling function

Abstract

The invention discloses an automobile parts injection mold with a rapid cooling function, and relates to the technical field of automobile parts processing; the invention comprises an adjusting mechanism, and an auxiliary mechanism for use with the adjusting mechanism is fixedly installed on the top of the adjusting mechanism; through the coordinated use of the air cooling mechanism and the liquid cooling mechanism, external cold air can be continuously introduced into the second serpentine air duct and the first serpentine air duct, and the injection heat can be fully absorbed when the cold air flows through the second serpentine air duct and the first serpentine air duct, and the cooling liquid after cooling can be introduced into the second serpentine water pipe and the first serpentine water pipe, and the injection heat can be fully absorbed again when flowing through the second serpentine water pipe and the first serpentine water pipe, so that the air cooling and liquid cooling of the mold after injection molding can be staggered and synchronously dissipated through the staggered second serpentine water pipe and the first serpentine water pipe and the second serpentine air duct, thereby effectively improving the cooling efficiency and cooling uniformity of the mold.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, in particular to an automobile parts injection mold with a rapid cooling function. Background Art

[0002] Automobile refers to a non-track-borne vehicle that is powered by power and has four or more wheels. It is mainly used to carry people and (or) goods, or to tow vehicles carrying people and (or) goods. With the continuous development of the automobile industry, the automobile parts market is also gradually expanding. In addition, injection molds are needed for auxiliary processing in the processing of automobile parts.

[0003] However, there are still some shortcomings in the use of existing automobile parts injection molds:

[0004] 1. The existing automotive parts injection mold cooling method is single, the cooling efficiency is low, and the cooling uniformity is poor;

[0005] 2. Existing auto parts injection molds cannot meet the needs of auto parts injection molding at different heights;

[0006] 3. Existing automotive parts injection molds cannot achieve heat recovery and reuse and cannot preheat the molds.

[0007] In view of the above problems, the inventor proposes an automobile parts injection mold with a rapid cooling function to solve the above problems. Summary of the invention

[0008] In order to solve the problems that the existing automobile parts injection mold has a single cooling method, low cooling efficiency, poor cooling uniformity, cannot meet the needs of automobile parts injection molding at different heights, cannot achieve heat recovery and reuse, and cannot preheat the mold; the purpose of the present invention is to provide an automobile parts injection mold with a rapid cooling function.

[0009] In order to solve the above technical problems, the present invention adopts the following technical scheme: an injection mold for automobile parts with a rapid cooling function, comprising an adjusting mechanism, a top end of the adjusting mechanism is fixedly installed with an auxiliary mechanism for use with it, and the upper end of the auxiliary mechanism is provided with a mold mechanism for use with it, the mold mechanism is provided with an air cooling mechanism and a liquid cooling mechanism for use with the auxiliary mechanism, the setting and use of the adjusting mechanism can conveniently drive the mold mechanism to adjust its height, the coordinated use of the air cooling mechanism and the liquid cooling mechanism can realize the staggered and synchronous heat dissipation of the mold by air cooling and liquid cooling after injection molding, the setting and use of the auxiliary mechanism realizes the recycling and reuse of heat resources, and can preheat the mold mechanism.

[0010] Preferably, the adjustment mechanism includes a supporting base frame, a symmetrically arranged first T-block is fixedly installed on the inner bottom end of the supporting base frame, and a first U-block is rotatably sleeved on the first T-block, an electric telescopic rod is fixedly installed on one side of the first U-block, and a second U-block is fixedly connected to the end of the output end of the electric telescopic rod, a second T-block is rotatably inserted on the inner side of the second U-block, and an adjusting top plate is fixedly installed on the top ends of the two second T-blocks, the adjusting top plate is slidably connected to the supporting base frame, fixed sockets are penetrated at the four corners of the adjusting top plate, and sliding guide rods are fixedly inserted in the fixed sockets, and the sliding guide rods are slidably inserted at the four corners of the top end of the supporting base frame.

[0011] Preferably, the auxiliary mechanism comprises a water storage tank body and a first pump body, the water storage tank body and the first pump body are both fixedly mounted on the top end of the adjusting top plate, and the bottom end of the first pump body is provided with a first L-shaped tube and a second L-shaped tube for use in conjunction with each other, a top side of the water storage tank body is connected with a water replenishment conduit, and the outer side of the water replenishment conduit is detachably provided with a sealing tube cover for use in conjunction with each other, an outer wall of the sealing tube cover is provided with an anti-slip groove for use in conjunction with each other, and the anti-slip grooves are distributed in an array, a lower end of one side of the water storage tank body is connected with a water outlet conduit for use in conjunction with each other, and an opening and closing valve for use in conjunction with each other is fixedly mounted on the water outlet conduit, the first L-shaped tube is fixedly inserted into the lower end of one side of the water storage tank body, and the top end of the second L-shaped tube is connected with a first shunt tube and a second shunt tube for use in conjunction with each other, a first L-shaped connecting tube is fixedly mounted on the top end of the first shunt tube, and the end of the first L-shaped connecting tube is fixedly connected with a first telescopic water bag for use in conjunction with each other, an end of the first L-shaped connecting tube away from the first shunt tube is fixedly sleeved with a first mounting outer frame, and the first telescopic water bag is movable Inserted in the first installation outer frame, the top end of the second shunt pipe is fixedly connected to the first hose, and the end of the first hose is fixedly connected to the second L-shaped connecting pipe, the end of the second L-shaped connecting pipe is fixedly connected to a second telescopic water bag used in conjunction with it, and the end of the second L-shaped connecting pipe away from the first hose is fixedly sleeved with the second installation outer frame, the second telescopic water bag is movably inserted in the second installation outer frame, the mold mechanism includes a multi-stage electric push rod, the multi-stage electric push rod is fixedly installed at the four corners of the top end of the water storage tank body, and the top ends of the four multi-stage electric push rods are fixedly installed with a fixed mold, the four corners of the fixed mold are penetrated with connecting through holes, and the output end of the multi-stage electric push rod slides through the connecting through holes and a movable mold used in conjunction with the fixed mold is fixedly installed at its end, the first installation outer frame is fixedly installed at the bottom end of the fixed mold, and the first telescopic water bag can contact the outer wall of the fixed mold, the second installation outer frame is fixedly installed at the top of the movable mold, and the second telescopic water bag can contact the outer wall of the movable mold.

[0012] Preferably, the air cooling mechanism includes an air collecting sleeve and a first serpentine air duct, the air collecting sleeve is fixedly installed on one side of the top of the movable mold, and a driving motor is fixedly inserted in the middle of the top of the air collecting sleeve, the end of the output end of the driving motor is fixedly sleeved with a matching fan blade, and the upper end of the air collecting sleeve is penetrated by an air inlet through-groove used in cooperation with the fan blade, the bottom end of the air collecting sleeve is connected with a second serpentine air duct, and the second serpentine air duct is fixedly inserted in the movable mold, the first serpentine air duct is fixedly inserted in the fixed mold, and one end of the first serpentine air duct can be connected with an end of the second serpentine air duct away from the air collecting sleeve, the other end of the first serpentine air duct is fixedly installed with a heat dissipation air duct, and the heat dissipation air duct is fixedly inserted on the water storage tank body, and the outer fixed sleeve of the heat dissipation air duct is provided with a matching first heat dissipation plate, the liquid cooling mechanism includes a coolant tank, a second pump body and a first serpentine water pipe, and the coolant tank and the second pump body are both fixedly installed on the water storage tank body , and a refrigerator for use with it is provided in the coolant tank, the bottom end of the second pump body is provided with a third L-shaped tube and a liquid guiding tube body for use with it, and the third L-shaped tube is fixedly inserted in the lower end of one side of the coolant tank, and a second serpentine water pipe is fixedly installed on the top of the liquid guiding tube body, and the second serpentine water pipe is fixedly inserted in the fixed mold, the second serpentine water pipe and the first serpentine air duct are staggered, the first serpentine water pipe is fixedly inserted in the movable mold, and the first serpentine water pipe and the second serpentine air duct are staggered, one end of the first serpentine water pipe can be connected with an end of the second serpentine water pipe away from the liquid guiding tube body, and the other end of the first serpentine water pipe is connected with a connecting top pipe, the end of the connecting top pipe is fixedly connected with a second hose, and the end of the second hose is connected with a heat dissipation water pipe, the heat dissipation water pipe is fixedly inserted on the water storage tank body, and the outer side of the heat dissipation water pipe is fixedly sleeved with a second heat dissipation plate for use with it, and the end of the heat dissipation water pipe is connected with the top of one side of the coolant tank.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Through the setting and use of the adjustment mechanism, the height of the adjustment top plate can be easily adjusted, thereby conveniently driving the auxiliary mechanism to adjust the height, and then conveniently driving the mold mechanism to adjust the height, so as to meet the needs of automobile parts injection molding at different heights, thereby effectively improving the practicality of automobile parts injection molds;

[0015] 2. Through the coordinated use of the air cooling mechanism and the liquid cooling mechanism, the external cold air can be continuously introduced into the second serpentine air duct and the first serpentine air duct, and the injection heat can be fully absorbed when the cold air flows through the second serpentine air duct and the first serpentine air duct, and the cooling liquid after cooling can be introduced into the second serpentine water pipe and the first serpentine water pipe, and the injection heat can be fully absorbed again when flowing through the second serpentine water pipe and the first serpentine water pipe, so that the air cooling and liquid cooling of the mold after injection molding can be staggered and synchronously dissipated through the staggered second serpentine water pipe and the first serpentine water pipe and the second serpentine air duct, thereby effectively improving the cooling efficiency and cooling uniformity of the mold;

[0016] 3. Through the setting and use of the auxiliary mechanism, the heat emitted by the mold after injection molding can be fully absorbed, thereby realizing the recycling and reuse of resources, and the water source after absorbing heat can be introduced into the second L-shaped tube through the first L-shaped tube, and then the water source after absorbing heat will be diverted to the first diversion tube and the second diversion tube, and then the water source after absorbing heat will be introduced into the first telescopic water bag through the first L-shaped connecting tube and into the second telescopic water bag through the first hose and the second L-shaped connecting tube, respectively, so that the first telescopic water bag and the second telescopic water bag can be filled with water and swelled, and then the first telescopic water bag and the second telescopic water bag can be respectively fitted with the fixed mold and the movable mold, and further the fixed mold and the movable mold can be preheated, so as to avoid the problem of damage to the mold caused by repeated large hot and cold contrast in the mold mechanism, thereby ensuring the normal use of the mold mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention.

[0019] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0020] Figure 3 For the present invention Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0021] Figure 4 It is a schematic diagram of the installation of the auxiliary mechanism in the present invention.

[0022] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0023] Figure 6 For the present invention Figure 4 Enlarged schematic diagram of the structure at point D in the middle.

[0024] Figure 7 For the present invention Figure 4 Enlarged schematic diagram of the structure at point E in the middle.

[0025] Figure 8 For the present invention Figure 4 Enlarged schematic diagram of the structure at F in the middle.

[0026] Fig. 9 It is a schematic diagram of the installation of the liquid cooling mechanism in the present invention.

[0027] Fig.10 For the present invention Fig. 9 Enlarged schematic diagram of the structure at G in the middle.

[0028] Fig.11 For the present invention Fig. 9 Enlarged schematic diagram of the structure at H in the middle.

[0029] In the figure: 1. adjustment mechanism; 11. support frame; 12. first T-shaped block; 13. first U-shaped block; 14. electric telescopic rod; 15. second U-shaped block; 16. second T-shaped block; 17. adjustment top plate; 18. fixed socket; 19. sliding guide rod; 2. auxiliary mechanism; 21. water storage tank; 22. first pump body; 23. first L-shaped pipe; 24. second L-shaped pipe; 25. first shunt pipe; 26. second shunt pipe; 27. first L-shaped connecting pipe; 28. first telescopic water bag; 29. ​​first installation frame; 210. first hose; 211. second telescopic water bag; 212. second installation frame; 213. water supply conduit; 214. plugging pipe cover; 215. anti-slip groove; 216 , water outlet conduit; 217, opening and closing valve; 218, second L-shaped connecting pipe; 3, mold mechanism; 31, multi-stage electric push rod; 32, fixed mold; 33, connecting perforation; 34, mobile mold; 4, air cooling mechanism; 41, air collecting sleeve; 42, first serpentine air duct; 43, driving motor; 44, fan guide blades; 45, air inlet slot; 46, second serpentine air duct; 47, heat dissipation air duct; 48, first heat sink; 5, liquid cooling mechanism; 51, coolant tank; 52, second pump body; 53, first serpentine water pipe; 54, third L-shaped pipe; 55, liquid guide pipe body; 56, second serpentine water pipe; 57, connecting top pipe; 58, second hose; 59, heat dissipation water pipe; 510, second heat sink. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example: Figure 1-Figure 11 As shown, the present invention provides an injection mold for automobile parts with a rapid cooling function, comprising an adjusting mechanism 1, a top end of the adjusting mechanism 1 is fixedly installed with an auxiliary mechanism 2 for use with it, and the upper end of the auxiliary mechanism 2 is provided with a mold mechanism 3 for use with it, and the mold mechanism 3 is provided with an air cooling mechanism 4 and a liquid cooling mechanism 5 for use with the auxiliary mechanism 2. The setting and use of the adjusting mechanism 1 can conveniently drive the mold mechanism 3 to adjust its height, the coordinated use of the air cooling mechanism 4 and the liquid cooling mechanism 5 can realize the staggered and synchronous heat dissipation of the mold by air cooling and liquid cooling after injection molding, the setting and use of the auxiliary mechanism 2 realizes the recycling and reuse of heat resources, and can preheat the mold mechanism 3.

[0032] The adjusting mechanism 1 comprises a supporting base frame 11, a symmetrically arranged first T-shaped block 12 is fixedly installed on the inner bottom end of the supporting base frame 11, and a first U-shaped block 13 is rotatably sleeved on the first T-shaped block 12, an electric telescopic rod 14 is fixedly installed on one side of the first U-shaped block 13, and a second U-shaped block 15 is fixedly connected to the end of the output end of the electric telescopic rod 14, a second T-shaped block 16 is rotatably inserted on the inner side of the second U-shaped block 15, and an adjusting top plate 17 is fixedly installed on the top ends of the two second T-shaped blocks 16, the adjusting top plate 17 is slidably connected to the supporting base frame 11, fixed sockets 18 are penetrated at the four corners of the adjusting top plate 17, and a sliding guide rod 19 is fixedly inserted in the fixed socket 18, the sliding guide rod 19 is slidably inserted at the four corners of the top end of the supporting base frame 11, and the coordinated use of the fixed socket 18 and the sliding guide rod 19 plays a limiting and guiding role in the movement and adjustment of the adjusting top plate 17.

[0033] By adopting the above technical solution, when in use, the two electric telescopic rods 14 are started synchronously, so that the use of the corresponding first T-block 12 and the first U-block 13 and the use of the second T-block 16 and the second U-block 15 can drive the adjustment top plate 17 to move upward, and then drive the auxiliary mechanism 2 to move upward, and further drive the mold mechanism 3 to move upward, and the two electric telescopic rods 14 are synchronously closed when the mold mechanism 3 moves to a suitable height.

[0034] The auxiliary mechanism 2 includes a water storage tank body 21 and a first pump body 22, both of which are fixedly mounted on the top of the adjusting top plate 17, and the bottom end of the first pump body 22 is provided with a first L-shaped tube 23 and a second L-shaped tube 24 for use in conjunction with each other, a water replenishment conduit 213 is connected to one side of the top of the water storage tank body 21, and a plugging pipe cover 214 is detachably provided on the outer side of the water replenishment conduit 213 for use in conjunction with each other, and an anti-skid groove 215 is provided on the outer wall of the plugging pipe cover 214 for use in conjunction with each other, and the anti-skid grooves 215 are distributed in an array, and the use of the water replenishment conduit 213 and the plugging pipe cover 214 facilitates the introduction of water into the water storage tank body 21, and the setting and use of the anti-skid groove 215 can increase friction and facilitate operation. The lower end of one side of the water storage tank 21 is connected with a water outlet conduit 216 for use, and a start-and-stop valve 217 for use is fixedly installed on the water outlet conduit 216. The use of the water outlet conduit 216 and the start-and-stop valve 217 provides convenience for the water source in the water storage tank 21 to be led out. The first L-shaped tube 23 is fixedly inserted at the lower end of one side of the water storage tank 21, and the top of the second L-shaped tube 24 is connected with a first shunt tube 25 and a second shunt tube 26 for use. The top of the first shunt tube 25 is fixedly installed with a first L-shaped connecting tube 27, and the end of the first L-shaped connecting tube 27 is fixedly connected with a first telescopic water bag 28 for use. The end of the first L-shaped connecting tube 27 away from the first shunt tube 25 is fixedly sleeved with a first mounting outer frame 29, and the first telescopic water bag 28 is movably inserted in the first installation outer frame 29, the top of the second shunt pipe 26 is fixedly connected with the first hose 210, and the end of the first hose 210 is fixedly connected with the second L-shaped connecting pipe 218, the end of the second L-shaped connecting pipe 218 is fixedly connected with the second telescopic water bag 211 used in conjunction with it, and the end of the second L-shaped connecting pipe 218 away from the first hose 210 is fixedly sleeved with the second installation outer frame 212, and the second telescopic water bag 211 is movably inserted in the second installation outer frame 212, the mold mechanism 3 includes a multi-stage electric push rod 31, the multi-stage electric push rod 31 is fixedly installed at the top four corners of the water storage box body 21, and the tops of the four multi-stage electric push rods 31 are fixedly installed with fixed molds 32, and the fixed molds 32 are fixedly installed. The four corners of the mold 32 are penetrated with connecting through holes 33, and the output end of the multi-stage electric push rod 31 slides through the connecting through holes 33 and a movable mold 34 used in conjunction with the fixed mold 32 is fixedly installed at its end, and an injection hole for cooperation is provided at the top of the movable mold 34. The first mounting outer frame 29 is fixedly mounted at the bottom end of the fixed mold 32, and the first telescopic water bag 28 can contact the outer wall of the fixed mold 32. The second mounting outer frame 212 is fixedly mounted at the top end of the movable mold 34, and the second telescopic water bag 211 can contact the outer wall of the movable mold 34. The opposite sides of the first telescopic water bag 28 and the second telescopic water bag 211 are fixedly connected to the inner wall of the first mounting outer frame 29 and the inner wall of the second mounting outer frame 212 respectively.

[0035] By adopting the above technical solution, when in use, the four multi-stage electric push rods 31 are synchronously started, so that the movable mold 34 can be driven to move upward, and then the automotive parts after cooling and forming are taken out. At the same time, the first pump body 22 is started, so that the water source after absorbing heat can be introduced into the second L-shaped tube 24 through the first L-shaped tube 23, and then the water source after absorbing heat will be divided into the first diversion tube 25 and the second diversion tube 26, and then the water source after absorbing heat will be respectively introduced into the first telescopic water bag 28 through the first L-shaped connecting tube 27 and introduced into the second telescopic water bag 21 through the first hose 210 and the second L-shaped connecting tube 218. 1, so that the first and second telescopic water bags 28 and 211 can be filled with water and swelled, and then the first and second telescopic water bags 28 and 211 can be respectively fitted with the fixed mold 32 and the movable mold 34, and further the fixed mold 32 and the movable mold 34 can be preheated, and after the preheating is completed, the first pump body 22 is reversely started, so that the water source in the first and second telescopic water bags 28 and 211 can be sucked into the water storage tank body 21, and the first and second telescopic water bags 28 and 211 can be respectively contracted and separated from the fixed mold 32 and the movable mold 34 again.

[0036] The air cooling mechanism 4 includes an air collecting sleeve 41 and a first serpentine air duct 42. The air collecting sleeve 41 is fixedly installed on one side of the top of the movable mold 34, and a driving motor 43 is fixedly plugged into the middle of the top of the air collecting sleeve 41. The end of the output end of the driving motor 43 is fixedly sleeved with a matching fan blade 44, and an air inlet slot 45 used in conjunction with the fan blade 44 is opened through the upper end of the air collecting sleeve 41. The setting and use of the air inlet slot 45 ensures the normal introduction of air in the air collecting sleeve 41. The bottom end of the air collecting sleeve 41 is connected to a second serpentine air duct 46, and the second serpentine air duct 46 is fixedly plugged into the movable mold 34. The first serpentine air duct 42 is fixedly inserted in the fixed mold 32, and one end of the first serpentine air duct 42 can be connected with the end of the second serpentine air duct 46 away from the air collecting sleeve 41. The other end of the first serpentine air duct 42 is fixedly installed with a heat dissipation air duct 47, and the heat dissipation air duct 47 is fixedly inserted on the water storage tank body 21. The outer fixed sleeve of the heat dissipation air duct 47 is provided with a first heat dissipation plate 48 for use with it. The liquid cooling mechanism 5 includes a coolant tank 51, a second pump body 52 and a first serpentine water pipe 53. The coolant tank 51 and the second pump body 52 are fixedly installed on the water storage tank body 21, and the coolant tank 5 1 is provided with a refrigerator for use with it, the bottom end of the second pump body 52 is provided with a third L-shaped tube 54 and a liquid guide tube body 55 for use with it, the first pump body 22 and the second pump body 52 are both pump bodies with convertible inlets and outlets, which is a prior art and will not be described in detail here, and the third L-shaped tube 54 is fixedly inserted at the lower end of one side of the coolant tank 51, and the top of the liquid guide tube body 55 is fixedly installed with a second serpentine water pipe 56, and the second serpentine water pipe 56 is fixedly inserted inside the fixed mold 32, the second serpentine water pipe 56 and the first serpentine air duct 42 are staggered, and the first serpentine water pipe 53 is fixedly inserted inside the movable mold 34 , and the first serpentine water pipe 53 and the second serpentine air duct 46 are staggered, one end of the first serpentine water pipe 53 can be connected with the end of the second serpentine water pipe 56 away from the liquid guiding tube body 55, and the other end of the first serpentine water pipe 53 is connected with a connecting top pipe 57, the end of the connecting top pipe 57 is fixedly connected with a second hose 58, and the end of the second hose 58 is connected with a heat dissipation water pipe 59, the heat dissipation water pipe 59 is fixedly inserted on the water storage box body 21, and the outer side of the heat dissipation water pipe 59 is fixedly sleeved with a second heat dissipation plate 510 used in conjunction with it, and the end of the heat dissipation water pipe 59 is connected to the top of one side of the coolant tank 51.

[0037] By adopting the above technical scheme, when in use, the driving motor 43 can drive the fan blades 44 to rotate, so that the external cold air can be continuously sucked into the air collecting sleeve 41 and the sucked cold air is gradually introduced into the second serpentine air duct 46, and then the introduced cold air will flow through the first serpentine air duct 42, and the cold air can fully absorb the injection heat when flowing through the second serpentine air duct 46 and the first serpentine air duct 42, and then the air after absorbing heat will be introduced into the heat dissipation air duct 47 and the first heat dissipation plate 48 will introduce the absorbed heat into the water source in the water storage tank body 21, and the air after heat extraction will be discharged again by the heat dissipation air duct 47, at the same time, the refrigerator can continuously cool the coolant in the coolant tank 51, and the second pump body 52 can introduce the cooled and refrigerated coolant into the guide tube through the third L-shaped tube 54 The cooling liquid in the liquid pipe body 55 will then be introduced into the second serpentine water pipe 56 and the first serpentine water pipe 53 after cooling down and refrigerating, and will fully absorb the injection heat again when flowing through the second serpentine water pipe 56 and the first serpentine water pipe 53, and then the cooling liquid after absorbing heat will be introduced into the second hose 58 through the connecting top pipe 57, and then the cooling liquid after absorbing heat will be introduced into the heat dissipation water pipe 59 and the second heat dissipation plate 510 will introduce the absorbed heat into the water source in the water storage tank body 21 again, and the cooling liquid after heat extraction will flow back to the cooling liquid tank 51 through the heat dissipation water pipe 59 for cooling treatment, and when the auto parts are cooled and formed, the drive motor 43 and the refrigerator are turned off and the second pump body 52 is started in reverse, so that the cooling liquid in the first serpentine water pipe 53 and the second serpentine water pipe 56 can be recovered into the cooling liquid tank 51.

[0038] Working principle: When in use, the two electric telescopic rods 14 are started synchronously, so that the use of the corresponding first T-shaped block 12 and the first U-shaped block 13 and the use of the second T-shaped block 16 and the second U-shaped block 15 can drive the adjustment top plate 17 to move upward, and then drive the auxiliary mechanism 2 to move upward, and further drive the mold mechanism 3 to move upward, and when the mold mechanism 3 moves to a suitable height, the two electric telescopic rods 14 are synchronously closed;

[0039] Then, an appropriate amount of injection molding material is injected into the fixed mold 32 and the movable mold 34 through the injection hole, and the driving motor 43, the second pump body 52 and the refrigerator are started. At this time, the driving motor 43 can drive the fan blades 44 to rotate, so that the external cold air can be continuously sucked into the air collecting sleeve 41 and the sucked cold air is gradually introduced into the second serpentine air duct 46, and then the introduced cold air will flow through the first serpentine air duct 42, and the cold air can fully absorb the injection heat when flowing through the second serpentine air duct 46 and the first serpentine air duct 42, and then the air after absorbing heat will be introduced into the heat dissipation air duct 47 and the first heat dissipation plate 48 will introduce the absorbed heat into the water source in the water storage tank 21, and the air after the heat is extracted will be discharged again by the heat dissipation air duct 47, at the same time, the refrigerator can continuously cool the coolant in the coolant tank 51, and the second pump body 52 can cool the coolant The refrigerated coolant is introduced into the liquid guide tube body 55 through the third L-shaped tube 54, and then the cooled coolant is introduced into the second serpentine water pipe 56 and the first serpentine water pipe 53, and the injection heat is fully absorbed again when flowing through the second serpentine water pipe 56 and the first serpentine water pipe 53, and then the heat-absorbing coolant is introduced into the second hose 58 through the connecting top pipe 57, and then the heat-absorbing coolant is introduced into the heat dissipation water pipe 59, and the second heat dissipation plate 510 introduces the absorbed heat into the water source in the water storage tank body 21 again, and the heat-extracted coolant is returned to the coolant tank 51 through the heat dissipation water pipe 59 for cooling treatment, and when the auto parts are cooled and formed, the drive motor 43 and the refrigerator are turned off and the second pump body 52 is reversely started, so that the coolant in the first serpentine water pipe 53 and the second serpentine water pipe 56 can be recovered into the coolant tank 51;

[0040] Then, the four multi-stage electric push rods 31 are synchronously started, so as to drive the movable mold 34 to move upward, so as to separate the first serpentine air duct 42 from the second serpentine air duct 46 and the first serpentine water pipe 53 from the second serpentine water pipe 56, and then the auto parts after cooling and forming are taken out. At the same time, the first pump body 22 is started, so as to introduce the heat-absorbing water source into the second L-shaped pipe 24 through the first L-shaped pipe 23, and then the heat-absorbing water source will be diverted to the first diversion pipe 25 and the second diversion pipe 26, and then the heat-absorbing water source will be respectively introduced into the first telescopic water bag 28 through the first L-shaped connecting pipe 27 and into the first telescopic water bag 28 through the first hose 210 and the second L-shaped The connecting tube 218 is introduced into the second telescopic water bag 211, so that the first telescopic water bag 28 and the second telescopic water bag 211 can be filled with water and swelled, and then the first telescopic water bag 28 and the second telescopic water bag 211 can be respectively fitted with the fixed mold 32 and the movable mold 34, and the fixed mold 32 and the movable mold 34 can be further preheated, and after the preheating is completed, the first pump body 22 is reversely started, so that the water source in the first telescopic water bag 28 and the second telescopic water bag 211 can be sucked into the water storage tank body 21, and the first telescopic water bag 28 and the second telescopic water bag 211 can be respectively contracted and separated from the fixed mold 32 and the movable mold 34 again.

[0041] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An injection mold for automobile parts with a rapid cooling function, comprising an adjustment mechanism (1), characterized in that: The top of the adjusting mechanism (1) is fixedly mounted with an auxiliary mechanism (2) for use with it, and the upper end of the auxiliary mechanism (2) is provided with a mold mechanism (3) for use with it, and the mold mechanism (3) is provided with an air cooling mechanism (4) and a liquid cooling mechanism (5) for use with the auxiliary mechanism (2). The setting and use of the adjusting mechanism (1) can conveniently drive the mold mechanism (3) to adjust its height, and the coordinated use of the air cooling mechanism (4) and the liquid cooling mechanism (5) can achieve staggered and synchronous heat dissipation of the mold by air cooling and liquid cooling after injection molding. The setting and use of the auxiliary mechanism (2) realizes the recycling and reuse of heat resources, and can preheat the mold mechanism (3); The adjustment mechanism (1) comprises a support frame (11), a symmetrically arranged first T-shaped block (12) is fixedly mounted on the inner bottom end of the support frame (11), a first U-shaped block (13) is rotatably sleeved on the first T-shaped block (12), an electric telescopic rod (14) is fixedly mounted on one side of the first U-shaped block (13), and a second U-shaped block (15) is fixedly connected to the end of the output end of the electric telescopic rod (14), a second T-shaped block (16) is rotatably plugged into the inner side of the second U-shaped block (15), and an adjustment top plate (17) is fixedly mounted on the top ends of the two second T-shaped blocks (16), and the adjustment top plate (17) is slidably connected to the support frame (11); The auxiliary mechanism (2) comprises a water storage tank body (21) and a first pump body (22), the water storage tank body (21) and the first pump body (22) are both fixedly mounted on the top of the adjusting top plate (17), and the bottom end of the first pump body (22) is provided with a first L-shaped tube (23) and a second L-shaped tube (24) for use in conjunction with each other, the first L-shaped tube (23) is fixedly inserted into a lower end of one side of the water storage tank body (21), and the top end of the second L-shaped tube (24) is connected to a first shunt tube (25) and a second shunt tube (26) for use in conjunction with each other, the top end of the first shunt tube (25) is fixedly mounted with a first L-shaped connecting tube (27), and the end of the first L-shaped connecting tube (27) is fixedly connected with a first telescopic water bag (28) for use in conjunction with each other, One end of the first L-shaped connecting tube (27) away from the first diverter tube (25) is fixedly sleeved with a first mounting outer frame (29), and the first telescopic water bag (28) is movably inserted in the first mounting outer frame (29); the top end of the second diverter tube (26) is fixedly connected to a first hose (210), and the end of the first hose (210) is fixedly connected to a second L-shaped connecting tube (218); the end of the second L-shaped connecting tube (218) is fixedly connected to a second telescopic water bag (211) for use with the second hose; one end of the second L-shaped connecting tube (218) away from the first hose (210) is fixedly sleeved with a second mounting outer frame (212), and the second telescopic water bag (211) is movably inserted in the second mounting outer frame (212).

2. The automotive parts injection mold with rapid cooling function as claimed in claim 1, characterized in that: The four corners of the adjustable top plate (17) are all penetrated by fixed insertion holes (18), and sliding guide rods (19) are fixedly inserted in the fixed insertion holes (18). The sliding guide rods (19) are slidably inserted at the four corners of the top end of the supporting bottom frame (11).

3. The automotive parts injection mold with rapid cooling function as claimed in claim 1, characterized in that: A water supply conduit (213) is provided on one side of the top end of the water storage tank body (21), and a sealing pipe cover (214) for matching use is detachably provided on the outer side of the water supply conduit (213).

4. The automotive parts injection mold with rapid cooling function as claimed in claim 3, characterized in that: The outer wall of the plugging pipe cover (214) is provided with anti-slip grooves (215) for use with the plugging pipe cover, and the anti-slip grooves (215) are distributed in an array.

5. The automotive parts injection mold with rapid cooling function as claimed in claim 1, characterized in that: A water outlet conduit (216) for use with the water storage tank (21) is provided at the lower end of one side thereof, and an opening and closing valve (217) for use with the water outlet conduit (216) is fixedly mounted on the water outlet conduit (216).

6. The automotive parts injection mold with rapid cooling function as claimed in claim 1, characterized in that: The mold mechanism (3) comprises a multi-stage electric push rod (31), the multi-stage electric push rod (31) being fixedly mounted at the four corners of the top end of the water storage tank body (21), and a fixed mold (32) being fixedly mounted at the top ends of the four multi-stage electric push rods (31), and connecting through holes (33) being provided through the four corners of the fixed mold (32), and the output ends of the multi-stage electric push rods (31) slidingly penetrate the connecting through holes (33) and a movable mold (34) used in conjunction with the fixed mold (32) being fixedly mounted at the ends thereof, the first mounting outer frame (29) being fixedly mounted at the bottom end of the fixed mold (32), and the first telescopic water bag (28) being able to contact the outer wall of the fixed mold (32), and the second mounting outer frame (212) being fixedly mounted at the top end of the movable mold (34), and the second telescopic water bag (211) being able to contact the outer wall of the movable mold (34).

7. An automotive parts injection mold with rapid cooling function as claimed in claim 6, characterized in that: The air cooling mechanism (4) comprises an air collecting sleeve (41) and a first serpentine air duct (42); the air collecting sleeve (41) is fixedly mounted on one side of the top end of the movable mold (34); a driving motor (43) is fixedly plugged into the middle of the top end of the air collecting sleeve (41); a fan blade (44) used in conjunction with the fan blade (44) is fixedly sleeved at the end of the output end of the driving motor (43); an air inlet slot (45) used in conjunction with the fan blade (44) is penetrated through the upper end of the air collecting sleeve (41); and a second serpentine air duct (46) is connected to the bottom end of the air collecting sleeve (41). ), and the second serpentine air duct (46) is fixedly inserted in the movable mold (34), the first serpentine air duct (42) is fixedly inserted in the fixed mold (32), and one end of the first serpentine air duct (42) can be connected to an end of the second serpentine air duct (46) away from the air collecting sleeve (41), the other end of the first serpentine air duct (42) is fixedly installed with a heat dissipation air duct (47), and the heat dissipation air duct (47) is fixedly inserted in the water storage box body (21), and the outer side of the heat dissipation air duct (47) is fixedly sleeved with a first heat dissipation plate (48) for use with it.

8. The automobile parts injection mold with rapid cooling function as claimed in claim 7, characterized in that: The liquid cooling mechanism (5) comprises a cooling liquid tank (51), a second pump body (52) and a first serpentine water pipe (53). The cooling liquid tank (51) and the second pump body (52) are both fixedly mounted on the water storage tank body (21), and a refrigerator for use therewith is provided in the cooling liquid tank (51). The bottom end of the second pump body (52) is provided with a third L-shaped tube (54) and a liquid guide tube body (55) for use therewith, and the third L-shaped tube (54) is fixedly inserted at the lower end of one side of the cooling liquid tank (51). The top end of the liquid guide tube body (55) is fixedly mounted with a second serpentine water pipe (56), and the second serpentine water pipe (56) is fixedly inserted inside the fixed mold (32). The second serpentine water pipe (56) and the first serpentine air pipe (42) are staggeredly distributed. The first serpentine water pipe (5 3) fixedly inserted inside the movable mold (34), and the first serpentine water pipe (53) and the second serpentine air pipe (46) are staggeredly distributed, one end of the first serpentine water pipe (53) can be connected to the end of the second serpentine water pipe (56) away from the liquid guide tube body (55), and the other end of the first serpentine water pipe (53) is connected to a connecting top pipe (57), the end of the connecting top pipe (57) is fixedly connected to a second hose (58), and the end of the second hose (58) is connected to a heat dissipation water pipe (59), the heat dissipation water pipe (59) is fixedly inserted on the water storage tank body (21), and the outer side of the heat dissipation water pipe (59) is fixedly sleeved with a second heat dissipation plate (510) used in conjunction with it, and the end of the heat dissipation water pipe (59) is connected to the top of one side of the coolant tank (51).

Images