CN216442993U - Quick cooling type injection molding device - Google Patents
Quick cooling type injection molding device Download PDFInfo
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- CN216442993U CN216442993U CN202122521652.8U CN202122521652U CN216442993U CN 216442993 U CN216442993 U CN 216442993U CN 202122521652 U CN202122521652 U CN 202122521652U CN 216442993 U CN216442993 U CN 216442993U
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Abstract
The utility model discloses a rapid cooling type injection molding device, which comprises an installation platform, wherein a rapid cooling mechanism is arranged in the middle of the top end of the installation platform, the rapid cooling mechanism comprises a cooling box, a heat dissipation box, an installation rack, an air exhaust fan, an air guide pipe, a cooling plate, a condensation pipe, a pump, a liquid outlet pipe, a liquid inlet pipe, a filter screen and a cooling liquid box, cooling liquid enters the condensation pipe from the cooling liquid box through the pump, and then returns to the cooling liquid box through the liquid outlet pipe to realize circulation of the cooling liquid, the heat of a material after injection molding of the cooling liquid is taken away through the contact between the condensation pipe and the condensation plate to realize heat dissipation of the material, the heat in the cooling box is absorbed into the heat dissipation box through the operation of the air exhaust fan, hot air is cooled through the condensation pipe, then the cooled air is sent into the cooling box again through the air guide pipe to realize heat dissipation of the material, and effective heat dissipation is realized through circulation, the material is rapidly molded, the time is saved, and the injection molding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to a rapid cooling type injection molding device.
Background
Injection molding is a method for producing and molding industrial products, the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding die pressing method and die casting method, thermoplastic plastics or thermosetting materials are made into main molding equipment of plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and a die;
however, the injection molding device in the market at present adopts natural cooling when working, and the natural cooling method is adopted to make the injection molding cooling speed very slow, which causes time waste and also leads to the reduction of the injection molding efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rapid cooling type injection molding device, which can effectively solve the problems that the injection molding device in the current market adopts natural cooling when working, and the natural cooling method is adopted, so that the injection molding cooling speed is very slow, the waste of time is caused, and the injection molding operation efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a quick cooling type injection molding device comprises an installation table, wherein a quick cooling mechanism is arranged in the middle of the top end of the installation table;
the rapid cooling mechanism comprises a cooling box, a heat dissipation box, a mounting rack, an air exhaust fan, an air guide pipe, a cooling plate, a condensation pipe, a pump, a liquid outlet pipe, a liquid inlet pipe, a filter screen and a cooling liquid box;
the cooling box is fixedly installed in the middle of the top end of the installation table, the heat dissipation box is fixedly installed in the middle of the top end of the outer side of the cooling box, an installation frame is fixedly installed at the position, corresponding to the heat dissipation box, of the top of the cooling box, an air exhaust fan is uniformly and fixedly installed at the top end of the installation frame, air guide pipes are fixedly installed on two sides of the heat dissipation box, the other ends of the air guide pipes are fixedly installed on two sides of the cooling box, a cooling plate is fixedly installed inside the cooling box, a condensation pipe is fixedly installed at the top end of the cooling plate, a pump is fixedly connected to one end of the condensation pipe, a liquid outlet pipe is fixedly installed at the other end of the condensation pipe, a liquid inlet pipe is fixedly installed at the bottom end of the pump, a filter screen is fixedly installed on one side of the cooling box, and the liquid inlet pipe and the liquid outlet pipe are located below the liquid level inside the cooling liquid box;
a forming mechanism is arranged on one side of the outer part of the cooling box and comprises a forming box, a bracket, a first hydraulic rod, a piston, an extrusion box, a material discharging box, a heat conducting plate, a heat conducting pipe, a heating wire, an inner die, an outer die and a sealing plate;
the improved cooling box is characterized in that a forming box is fixedly mounted on one side of the outside of the cooling box, a support is fixedly mounted on one side of the outside of the forming box, a first hydraulic rod is fixedly mounted in the middle of one side of the support, a piston is fixedly mounted at one end of the first hydraulic rod, the piston is slidably mounted inside an extrusion box, a material placing box is fixedly mounted on the outer side of the extrusion box, a heat-conducting plate is fixedly mounted inside the forming box, an outer die is fixedly mounted inside the heat-conducting plate, an inner die is fixedly mounted inside the outer die, a heat pipe is symmetrically and fixedly mounted on the side portion inside the forming box, heating wires are fixedly mounted inside the heat pipe, and sealing plates are fixedly mounted at two ends of the heat pipe.
Preferably, the input ends of the air exhaust fan and the pump are electrically connected with the output end of an external power supply, the condensation pipe penetrates through the air guide pipe, and an opening is formed in one side of the cooling box corresponding to the position of the filter screen.
Preferably, the position department that is located the heat-conducting plate both sides in the shaping incasement portion has all seted up the heating cavity, the heat pipe is provided with four, and just every heating cavity is inside to be installed two heat pipes respectively.
Preferably, the input end of the heating wire is electrically connected with the output end of an external power supply, and the extrusion box is fixedly installed in the middle of one side of the outer portion of the forming box.
Preferably, a cutting mechanism is arranged on the other side of the outside of the cooling box;
the cutting mechanism comprises a material outlet box, a fixing frame, a second hydraulic rod, a connecting plate, a limiting column, a spring, a blade, a fixing plate and a baffle plate;
the cooling box is fixedly mounted on the other side of the outer portion of the cooling box, a fixed plate is fixedly mounted at the top of one side of the cooling box, limiting columns are symmetrically and fixedly mounted at the top ends of the fixed plates, springs are sleeved on the outer sides of the limiting columns, a connecting plate is fixedly connected to the top ends of the springs, blades are fixedly mounted in the middle of the bottom ends of the connecting plate, a baffle is fixedly mounted at the top ends of the limiting columns, a fixing frame is fixedly mounted at the edge end of the top of the cooling box, and a second hydraulic rod is fixedly mounted at the bottom of the fixing frame.
Preferably, the bottom end of the spring is fixedly connected to the top end of the fixed plate, an outlet is formed in the position, corresponding to the blade, of the top of the fixed plate, the bottom end of the second hydraulic rod is tightly attached to the top of the connecting plate, a round hole is formed in the position, corresponding to the limiting column, of the top of the connecting plate, and the outer side of the limiting column is tightly attached to the inner side of the round hole.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. the rapid cooling mechanism is arranged, the mounting frame is fixedly mounted at the top of the cooling box, the exhaust fan is fixed at the top of the mounting frame, cooling liquid enters the condenser pipe from the cooling liquid box through the pump, and then returns to the cooling liquid box through the liquid outlet pipe, so that circulation of the cooling liquid is realized, heat of the material subjected to injection molding is taken away by the cooling liquid through contact between the condenser pipe and the condenser plate, so that heat of the material is dissipated, the heat in the cooling box is absorbed into the heat dissipation box through operation of the exhaust fan, hot air is cooled through the condenser pipe, and then the cooled air is re-fed into the cooling box through the air guide pipe, so that heat dissipation of the material is realized, the material is rapidly molded through effective heat dissipation circulation, time is saved, and injection molding efficiency is improved;
2. the molding mechanism is arranged, the molding box is fixedly arranged on one side of the cooling box, the support is fixed on one side of the molding box, the first hydraulic rod is fixed through the support, the piston slides in the extrusion box through the extrusion of the first hydraulic rod, the raw material is fed into the extrusion box through the discharging box and is extruded through the sliding of the piston, the raw material enters the mold, the temperature in the heat conduction pipe is raised through the heating of the heating wire, the air in the molding box is heated through the heat conduction pipe, the heat is transferred to the mold through the heat conduction plate, the all-round heating of the material is realized, the material is uniformly heated, and the quality of injection molding is improved;
3. the cutting mechanism is arranged, the material box is fixedly arranged on one side of the cooling box, the fixing frame is fixed on the top edge of the material box, the second hydraulic rod is fixed at the bottom of the fixing frame, the second hydraulic rod is pressed downwards, the connecting plate is enabled to slide outside the limiting column, the position of the connecting plate is limited, the connecting plate is prevented from being deviated, the connecting plate moves downwards, the blade is driven to move downwards, the material is cut through the spring, the blade after the cutting is completed is enabled to reset quickly, the connecting plate is limited through the baffle, the connecting plate is prevented from being separated from the limiting column, the material is cut through the material, the material is convenient to process, the material is convenient to transport, and the subsequent processing of the material is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rapid cooling mechanism of the present invention;
FIG. 3 is a schematic structural view of a forming mechanism of the present invention;
FIG. 4 is a schematic view of the cutting mechanism of the present invention;
reference numbers in the figures: 1. an installation table;
2. a rapid cooling mechanism; 201. a cooling tank; 202. a heat dissipation box; 203. a mounting frame; 204. an air extracting fan; 205. an air guide pipe; 206. a cooling plate; 207. a condenser tube; 208. a pump machine; 209. a liquid outlet pipe; 210. a liquid inlet pipe; 211. filtering with a screen; 212. a coolant tank;
3. a molding mechanism; 301. forming a box; 302. a support; 303. a first hydraulic lever; 304. a piston; 305. an extrusion box; 306. placing a material box; 307. a heat conducting plate; 308. a heat conducting pipe; 309. heating wires; 310. an inner mold; 311. an outer mold; 312. a sealing plate;
4. a cutting mechanism; 401. discharging the material box; 402. a fixed mount; 403. a second hydraulic rod; 404. a connecting plate; 405. a limiting column; 406. a spring; 407. a blade; 408. a fixing plate; 409. and a baffle plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the present invention provides a rapid cooling type injection molding apparatus, which comprises a mounting table 1, wherein a rapid cooling mechanism 2 is arranged in the middle of the top end of the mounting table 1 for rapidly cooling an injection molded material;
the rapid cooling mechanism 2 comprises a cooling box 201, a heat dissipation box 202, a mounting rack 203, an air suction fan 204, an air guide pipe 205, a cooling plate 206, a condensation pipe 207, a pump 208, a liquid outlet pipe 209, a liquid inlet pipe 210, a filter screen 211 and a cooling liquid box 212;
a cooling box 201 is fixedly arranged in the middle of the top end of the mounting table 1, a heat dissipation box 202 is fixedly arranged in the middle of the top end of the outer side of the cooling box 201, a mounting frame 203 is fixedly arranged at the position, corresponding to the heat dissipation box 202, of the top of the cooling box 201, an air exhaust fan 204 is uniformly and fixedly arranged at the top end of the mounting frame 203, air guide pipes 205 are fixedly arranged at the two sides of the heat dissipation box 202, the other ends of the air guide pipes 205 are fixedly arranged at the two sides of the cooling box 201, a cooling plate 206 is fixedly arranged in the cooling box 201, a condensation pipe 207 is fixedly arranged at the top end of the cooling plate 206, one end of the condensation pipe 207 is fixedly connected with a pump 208, the other end of the condensation pipe 207 is fixedly arranged with a liquid outlet pipe 209, a liquid inlet pipe 210 is fixedly arranged at the bottom end of the pump 208, a filter screen 211 is fixedly arranged at one side of the cooling box 201, the input ends of the air exhaust fan 204 and the pump 208 are electrically connected with the output end of an external power supply, the condensation pipe 207 penetrates through the interior of the air guide pipe 205, an opening is arranged at the position, corresponding to the position of the filter screen 211, one side of the cooling box 201, to allow air to enter cooling tank 201, inlet pipe 210 and outlet pipe 209 are located below the liquid level inside cooling tank 212;
in order to uniformly heat the material and improve the quality of material molding, a molding mechanism 3 is arranged on one side of the outside of the cooling tank 201, and the molding mechanism 3 comprises a molding box 301, a bracket 302, a first hydraulic rod 303, a piston 304, an extrusion box 305, a discharge box 306, a heat conducting plate 307, a heat conducting pipe 308, a heating wire 309, an inner mold 310, an outer mold 311 and a sealing plate 312;
a forming box 301 is fixedly installed on one side of the outside of the cooling box 201, a support 302 is fixedly installed on one side of the outside of the forming box 301, a first hydraulic rod 303 is fixedly installed in the middle of one side of the support 302, a piston 304 is fixedly installed at one end of the first hydraulic rod 303, the piston 304 is slidably installed in an extrusion box 305, a discharge box 306 is fixedly installed on the outside of the extrusion box 305, a heat conducting plate 307 is fixedly installed in the forming box 301, an outer die 311 is fixedly installed in the heat conducting plate 307, an inner die 310 is fixedly installed in the outer die 311, heat conducting pipes 308 are symmetrically and fixedly installed on the inner side edge of the forming box 301, heating chambers are respectively arranged at two sides of the heat conducting plate 307 in the forming box 301, four heat conducting pipes 308 are arranged, two heat conducting pipes 308 are respectively installed in each heating chamber, heat outside the heat conducting pipes 308 is conveniently and rapidly guided onto the heat conducting plate 307, heating wires 309 are fixedly installed in the heat conducting pipes 308, sealing plates 312 are fixedly mounted at two ends of the heat conduction pipe 308, the input end of the heating wire 309 is electrically connected with the output end of an external power supply, and the extrusion box 305 is fixedly mounted in the middle of one side of the outside of the forming box 301;
in order to cut the cooled material and facilitate material transportation, a cutting mechanism 4 is arranged on the other side of the outer part of the cooling box 201;
the cutting mechanism 4 comprises a discharging box 401, a fixing frame 402, a second hydraulic rod 403, a connecting plate 404, a limiting column 405, a spring 406, a blade 407, a fixing plate 408 and a baffle 409;
the other side of the outside of the cooling box 201 is fixedly provided with a discharging box 401, the top of one side of the discharging box 401 is fixedly provided with a fixing plate 408, the top end of the fixing plate 408 is symmetrically and fixedly provided with limiting columns 405, the outer side of each limiting column 405 is sleeved with a spring 406, the top end of the spring 406 is fixedly connected with a connecting plate 404, the middle part of the bottom end of the connecting plate 404 is fixedly provided with a blade 407, the top end of each limiting column 405 is fixedly provided with a baffle 409, the edge end of the top of the discharging box 401 is fixedly provided with a fixing frame 402, and the bottom of the fixing frame 402 is fixedly provided with a second hydraulic rod 403;
the bottom end of the spring 406 is fixedly connected to the top end of the fixing plate 408, an outlet is formed in the position, corresponding to the blade 407, of the top of the fixing plate 408, the bottom end of the second hydraulic rod 403 is tightly attached to the top of the connecting plate 404, a round hole is formed in the position, corresponding to the limiting column 405, of the top of the connecting plate 404, and the outer side of the limiting column 405 is tightly attached to the inner side of the round hole.
The working principle and the using process of the utility model are as follows: in the practical application process of the utility model, the injection molding raw material is put into the material placing box 306, the raw material enters the extrusion box 305, the piston 304 slides inside the extrusion box 305 through the extrusion of the first hydraulic rod 303, the material in the extrusion box 305 is extruded into the molding box 301 through the extrusion of the piston 304, the inner mold 310 is fixed inside the outer mold 311 through fixedly installing the outer mold 311 inside the heat conducting plate 307, the raw material is molded, the temperature inside the heat conducting pipe 308 is raised through the heating of the heating wire 309, the heat conducting pipe 308 is sealed through the sealing plate 312, the sealing performance of the heat conducting pipe 308 is maintained, the temperature is transferred to the inside of the molding box 301 through the heat conducting pipe 308, the temperature inside the molding box 301 is raised, and the temperature is transferred to the outer mold 311 through the heat conducting plate 307, so that the material is molded;
after the material is heated and shaped, the material enters the cooling box 201 to be cooled, the air exhaust fan 204 and the pump 208 are opened, cooling liquid is conveyed into the condensation pipe 207 through the pump 208, the temperature of the cooling plate 206 is reduced through the close contact between the condensation pipe 207 and the cooling plate 206, the material in the cooling plate 206 is cooled, air in the cooling box 201 is conveyed into the heat dissipation box 202 through the operation of the air exhaust fan 204, the air is cooled through the condensation pipe 207, and the cooled air is conveyed into the cooling box 201 through the air guide pipe 205, so that the circulating heat dissipation of the material is realized, and the heat dissipation efficiency is improved;
after the material is cooled, the material is discharged through the material discharging box 401, the connecting plate 404 is driven to move by pressing down the second hydraulic rod 403, the blade 407 is driven to move by the movement of the connecting plate 404, the material is cut, after the material is cut, the second hydraulic rod 403 is contracted, the connecting plate 404 is driven to move upwards by the recovery of the spring 406, the blade 407 is driven to move upwards by the upward movement of the connecting plate 404, the connecting plate 404 is limited by the baffle 409, and the connecting plate 404 is prevented from being separated from the limit column 405 in the recovery process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick cooling type injection molding device, includes mount table (1), its characterized in that: the rapid cooling device is characterized in that a rapid cooling mechanism (2) is arranged in the middle of the top end of the mounting table (1), and the rapid cooling mechanism (2) comprises a cooling box (201), a heat dissipation box (202), a mounting frame (203), an air exhaust fan (204), an air guide pipe (205), a cooling plate (206), a condensation pipe (207), a pump (208), a liquid outlet pipe (209), a liquid inlet pipe (210), a filter screen (211) and a cooling liquid box (212);
the cooling box (201) is fixedly installed in the middle of the top end of the installation table (1), the heat dissipation box (202) is fixedly installed in the middle of the top end of the outer side of the cooling box (201), the installation frame (203) is fixedly installed at the position, corresponding to the heat dissipation box (202), of the top of the cooling box (201), the air exhaust fan (204) is uniformly and fixedly installed at the top end of the installation frame (203), air guide pipes (205) are fixedly installed on two sides of the heat dissipation box (202), the other ends of the air guide pipes (205) are fixedly installed on two sides of the cooling box (201), the cooling plate (206) is fixedly installed in the cooling box (201), the condensing pipe (207) is fixedly installed at the top end of the cooling plate (206), a pump (208) is fixedly connected with one end of the condensing pipe (207), a liquid outlet pipe (209) is fixedly installed at the other end of the condensing pipe (207), and a liquid inlet pipe (210) is fixedly installed at the bottom end of the pump (208), a filter screen (211) is fixedly installed on one side of the cooling tank (201), and the liquid inlet pipe (210) and the liquid outlet pipe (209) are positioned below the liquid level in the cooling liquid tank (212);
a forming mechanism (3) is arranged on one side of the outer portion of the cooling box (201), and the forming mechanism (3) comprises a forming box (301), a support (302), a first hydraulic rod (303), a piston (304), a material extruding box (305), a material placing box (306), a heat conducting plate (307), a heat conducting pipe (308), a heating wire (309), an inner die (310), an outer die (311) and a sealing plate (312);
a forming box (301) is fixedly arranged on one side of the outer part of the cooling box (201), a bracket (302) is fixedly arranged on one side of the outer part of the forming box (301), a first hydraulic rod (303) is fixedly installed in the middle of one side of the support (302), a piston (304) is fixedly installed at one end of the first hydraulic rod (303), the piston (304) is arranged in the extrusion box (305) in a sliding way, a discharging box (306) is fixedly arranged on the outer side of the extrusion box (305), a heat conducting plate (307) is fixedly arranged in the molding box (301), an outer die (311) is fixedly arranged in the heat conducting plate (307), an inner mold (310) is fixedly arranged in the outer mold (311), heat conducting pipes (308) are symmetrically and fixedly arranged at the edge part of the inner side of the forming box (301), the heating wire (309) is fixedly installed in the heat conduction pipe (308), and the sealing plates (312) are fixedly installed at two ends of the heat conduction pipe (308).
2. The rapid cooling type injection molding device according to claim 1, wherein the input ends of the suction fan (204) and the pump (208) are electrically connected to the output end of an external power source, the condensation pipe (207) penetrates through the air guide pipe (205), and an opening is formed in one side of the cooling box (201) at a position corresponding to the filter screen (211).
3. The rapid cooling type injection molding device according to claim 1, wherein heating chambers are opened inside the molding box (301) at positions on both sides of the heat conducting plate (307), four heat conducting pipes (308) are provided, and two heat conducting pipes (308) are respectively installed inside each heating chamber.
4. A rapid cooling type injection molding apparatus according to claim 1, wherein the input end of the heating wire (309) is electrically connected to the output end of the external power source, and the extrusion box (305) is fixedly installed at the middle of one side of the outer portion of the molding box (301).
5. A rapid cooling type injection molding apparatus according to claim 1, wherein a cutting mechanism (4) is provided on the other side of the outside of the cooling tank (201);
the cutting mechanism (4) comprises a material outlet box (401), a fixing frame (402), a second hydraulic rod (403), a connecting plate (404), a limiting column (405), a spring (406), a blade (407), a fixing plate (408) and a baffle (409);
cooling box (201) outside opposite side fixed mounting has a magazine (401), go out magazine (401) one side top fixed mounting has fixed plate (408), fixed plate (408) top symmetry fixed mounting has spacing post (405), spring (406) have been cup jointed in spacing post (405) outside, spring (406) top fixedly connected with connecting plate (404), connecting plate (404) bottom middle part fixed mounting has blade (407), spacing post (405) top fixed mounting has baffle (409), go out magazine (401) top limit end fixed mounting has mount (402), mount (402) bottom fixed mounting has second hydraulic stem (403).
6. The rapid cooling type injection molding device according to claim 5, wherein the bottom end of the spring (406) is fixedly connected to the top end of the fixing plate (408), an outlet is formed in the top of the fixing plate (408) corresponding to the position of the blade (407), the bottom end of the second hydraulic rod (403) is tightly attached to the top of the connecting plate (404), a circular hole is formed in the top of the connecting plate (404) corresponding to the position of the limiting column (405), and the outer side of the limiting column (405) is tightly attached to the inner side of the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521652.8U CN216442993U (en) | 2021-10-20 | 2021-10-20 | Quick cooling type injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521652.8U CN216442993U (en) | 2021-10-20 | 2021-10-20 | Quick cooling type injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216442993U true CN216442993U (en) | 2022-05-06 |
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ID=81349091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521652.8U Active CN216442993U (en) | 2021-10-20 | 2021-10-20 | Quick cooling type injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216442993U (en) |
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2021
- 2021-10-20 CN CN202122521652.8U patent/CN216442993U/en active Active
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