CN211221815U - Foaming hot runner mold of injection molding machine - Google Patents
Foaming hot runner mold of injection molding machine Download PDFInfo
- Publication number
- CN211221815U CN211221815U CN201922011224.3U CN201922011224U CN211221815U CN 211221815 U CN211221815 U CN 211221815U CN 201922011224 U CN201922011224 U CN 201922011224U CN 211221815 U CN211221815 U CN 211221815U
- Authority
- CN
- China
- Prior art keywords
- box
- injection molding
- heat flow
- mould body
- hot runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an injection molding machine foaming hot runner mold utensil, the power distribution box comprises a box body, the shock pad is installed to the downside of box, first recess has been seted up to the inside of box, the inside of first recess is provided with the mould body, the left side of mould body is provided with the heat flow main road, the right-hand member of heat flow main road is connected with heat flow branch way, the other end of heat flow branch way extends to the inside of mould body, the electric heater is all installed on heat flow main road and heat flow branch way surface, the inside fixed mounting of first recess has the fixed plate, the electric heater fixed connection in fixed plate and the heat flow main road outside. The utility model discloses a start water pump, water pump guide the coolant liquid to the pipe from the cooler bin, realize the cooling to the mould body through the pipe of even winding on mould body surface, the coolant liquid after the cooling flows back to the cooler bin again and carries out cooling treatment, so circulate, can be quick cool down to the mould body for the solidification of plastics in the mould, thereby improved the drawing of patterns efficiency of device.
Description
Technical Field
The utility model relates to a plastic machinery technical field specifically is an injection molding machine foaming hot runner mold.
Background
The injection mold generally refers to injection molding, which is also called injection molding, and is a molding method combining injection molding and molding. The injection molding method has the advantages of high production speed, high efficiency, automation operation, various designs and colors, various shapes from simple to complex, small sizes, accurate product size, easy product updating and updating, capability of forming products with complex shapes, suitability for the molding processing fields of mass production, products with complex shapes and the like, chemical foaming refers to that a thermoplastic plastic material is used as a base body, a chemical foaming agent is used as an air source, a molten fluid which is formed by uniformly mixing plastic and the chemical foaming agent is quickly injected into a closed die cavity through an injection device of an injection molding machine, secondary die opening is carried out on the die after primary molding, and bubbles generated by foaming of the foaming agent form closed bubbles which are uniformly distributed and theoretically from dozens of microns to dozens of microns in the plastic products.
Generally, after injection molding, the mold needs to be cooled to help the plastic in the mold to be rapidly solidified, so that the cooling device is particularly important, but the cooling effect of the cooling device is not good, and the demolding time and the working efficiency of the device can be affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine foaming hot runner mold to solve the problem of mentioning in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine foaming hot runner mold, the power distribution box comprises a box body, the shock pad is installed to the downside of box, first recess has been seted up to the inside of box, the inside of first recess is provided with the mould body, the left side of mould body is provided with the thermal current main road, the right-hand member of thermal current main road is connected with thermal current branch road, the other end that thermal current branch road extends to the inside of mould body, the electric heater is all installed on thermal current main road and thermal current branch road surface, the inside fixed mounting of first recess has the fixed plate, the fixed plate and the electric heater fixed connection in the thermal current main road outside.
Preferably, the shock pad includes first shock attenuation board and second shock attenuation board, the upside fixed mounting of second shock attenuation board has first fixed block, the upside of first fixed block articulates there is the damper cylinder, the inside of damper cylinder is provided with the spring, one side of spring is connected with the baffle, the opposite side fixedly connected with bracing piece of baffle, the downside fixed mounting of first shock attenuation board has the second fixed block, the other end and the second fixed block of bracing piece are articulated.
Preferably, the right side fixed mounting of box has the cooler bin, the upside fixed mounting of cooler bin has the water pump, the left side of water pump is connected with the pipe, the even winding of pipe is on the surface of mould body, the other end of pipe extends to the inside of cooler bin.
Preferably, the second recess has been seted up to the inside of box, the inside of second recess is provided with moulds plastics a section of thick bamboo, the left side fixed mounting of box has first motor, the output fixedly connected with screw rod of first motor, the surface of screw rod is provided with the non-return ring, the mouth of moulding plastics has been seted up to the right-hand member of a section of thick bamboo of moulding plastics, the mouth of moulding plastics and heat flow main road fixed connection.
Preferably, the upside of a section of thick bamboo of moulding plastics is connected with into the feed cylinder, the handle is installed to the upside of going into the feed cylinder, the second motor is installed in the left side of box, the output fixedly connected with dwang of second motor, the fixed surface of dwang installs the stirring leaf.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a start water pump, water pump guide the coolant liquid to the pipe from the cooler bin, realize the cooling to the mould through the pipe of even winding on the mould surface, the coolant liquid after the cooling flows back to the cooler bin again and carries out cooling treatment, so circulate, can be quick carry out cooling to the mould for the solidification of plastics in the mould, thereby improved the drawing of patterns efficiency of device.
2. The utility model discloses a start the second motor, the second motor drives the dwang and rotates, and the dwang drives the stirring leaf and rotates to can stir raw materials and foamer in the pan feeding section of thick bamboo, thereby make foamer and raw materials can the intensive mixing, thereby improved off-the-shelf quality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the shock pad structure of the present invention.
In the figure: the device comprises a box body 1, a damping pad 2, a first damping plate 201, a second damping plate 202, a first fixing block 203, a damping cylinder 204, a spring 205, a baffle 206, a supporting rod 207, a second fixing block 208, a first groove 3, a mold 4, a main heat flow channel 5, a branch heat flow channel 6, an electric heater 7, a fixing plate 8, an injection molding port 9, a cooling box 10, a water pump 11, a guide pipe 12, a second groove 13, an injection molding cylinder 14, a first motor 15, a threaded rod 16, a non-return ring 17, a charging cylinder 18, a handle 19, a second motor 20, a rotating rod 21 and a stirring blade 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a foaming hot runner mold of an injection molding machine, comprising a box body 1, a shock pad 2 is installed at the lower side of the box body 1, the shock pad 2 is arranged to mitigate the mechanical vibration inside the box body 1, a first groove 3 is formed inside the box body 1, a mold body 4 is arranged inside the first groove 3, a hot runner main 5 is arranged at the left side of the mold body 4, a hot runner branch 6 is connected to the right end of the hot runner main 5, the other end of the hot runner branch 6 extends into the mold body 4, the number of the hot runner branch 6 is two, the raw materials can be rapidly and uniformly injected into the mold body 4 under the combined action of the two hot runner branches 6, electric heaters 7 are installed on the surfaces of the hot runner main 5 and the hot runner branch 6, the electric heaters 7 can continuously supply heat to the hot runner main 5 and the hot runner branch 6, thereby preventing the raw materials from being solidified too fast to block the hot runner main 5 or the hot, thereby influencing the normal use of the device, the fixing plate 8 is fixedly arranged inside the first groove 3, and the fixing plate 8 is fixedly connected with the electric heater 7 outside the heat flow main channel 5.
Referring to fig. 2, the cushion 2 includes a first cushion plate 201 and a second cushion plate 202, a first fixing block 203 is fixedly installed on the upper side of the second cushion plate 202, a cushion tube 204 is hinged on the upper side of the first fixing block 203, a spring 205 is arranged inside the cushion tube 204, a baffle 206 is connected to one side of the spring 205, a support rod 207 is fixedly connected to the other side of the baffle 206, a second fixing block 208 is fixedly installed on the lower side of the first cushion plate 201, the other end of the support rod 207 is hinged to the second fixing block 208, when vibration is generated during injection molding, the vibration is transmitted to the first cushion plate 201 through the box body 1, thereby making first shock attenuation board 201 drive first fixed block 203 and move down to make first fixed block 203 extrude bracing piece 207, make bracing piece 207 rotate down along its pin joint with first fixed block 203 and compress spring 205, make spring 205 produce elastic deformation, thereby alleviated the vibration.
Please refer to fig. 2, a cooling box 10 is fixedly mounted on the right side of the box body 1, a water pump 11 is fixedly mounted on the upper side of the cooling box 10, a guide pipe 12 is connected to the left side of the water pump 11, the guide pipe 12 is uniformly wound on the surface of the mold body 4, the other end of the guide pipe 12 extends to the inside of the cooling box 10, the water pump 11 is started to guide the cooling liquid from the cooling box 10 to the guide pipe 12, the cooling of the mold body 4 is realized through the guide pipe 12 uniformly wound on the surface of the mold body 4, the cooling liquid after cooling flows back to the cooling box 10 again for cooling treatment, the circulation is performed, the cooling of the mold body 4 can be performed quickly, the solidification of the plastic in the mold body 4 is accelerated, and the working efficiency of.
Referring to fig. 2, a second groove 13 is formed in the box 1, an injection molding cylinder 14 is arranged in the second groove 13, a first motor 15 is fixedly installed on the left side of the box 1, a screw 16 is fixedly connected to an output end of the first motor 15, a check ring 17 is arranged on the surface of the screw 16, an injection molding port 9 is formed in the right end of the injection molding cylinder 14, the injection molding port 9 is fixedly connected with the heat flow main channel 5, the first motor 15 is started, the screw 16 is driven by the first motor 15 to rotate, the rapidly rotating screw 16 injects raw materials into the heat flow main channel 5 through the injection molding port 9, so that the purpose of rapid injection molding is achieved, and the check ring 17 can prevent the raw materials from flowing back to the injection molding cylinder 14.
Please refer to fig. 2, the upper side of the injection molding cylinder 14 is connected with an inlet cylinder 18, the upper side of the inlet cylinder 18 is provided with a handle 19, the left side of the box body 1 is provided with a second motor 20, the output end of the second motor 20 is fixedly connected with a rotating rod 21, the surface of the rotating rod 21 is fixedly provided with a stirring blade 22, the second motor 20 is started, the second motor 20 drives the rotating rod 21 to rotate, the rotating rod 21 drives the stirring blade 22 to rotate, so that the raw material and the foaming agent in the inlet cylinder 18 can be stirred, so that the foaming agent and the raw material can be fully mixed, and the quality of finished products is improved.
The working principle is as follows: by pulling the handle 19, injecting the raw material and the foaming agent into the charging barrel 18, by starting the second motor 20, the second motor 20 drives the rotating rod 21 to rotate, the rotating rod 21 drives the stirring blade 22 to rotate, so that the raw material and the foaming agent in the charging barrel 18 can be stirred, the stirred raw material flows into the injection barrel 14, by starting the first motor 15, the first motor 15 drives the screw rod 16 to rotate, the screw rod 16 rapidly rotates to rapidly inject the raw material into the heat flow main channel 5 through the injection port 9, the raw material flows into the heat flow branch channel 6 through the heat flow main channel 5 to be injected into the mold body 4, by starting the water pump 11, the water pump 11 guides the cooling liquid from the cooling box 10 to the guide pipe 12, by the guide pipe 12 uniformly wound on the surface of the mold body 4, when vibration is generated in the injection molding process, the vibration is transmitted to the first damping plate 201 through the box body 1, thereby make first shock attenuation board 201 drive first fixed block 203 downstream to make first fixed block 203 extrusion bracing piece 207, make bracing piece 207 rotate and compression spring 205 downwards along its pin joint with first fixed block 203, make spring 205 produce elastic deformation, thereby alleviated the vibration, all consumer all supply power through external power supply in this scheme.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an injection molding machine foaming hot runner mold, includes box (1), its characterized in that: shock pad (2) are installed to the downside of box (1), first recess (3) have been seted up to the inside of box (1), the inside of first recess (3) is provided with mould body (4), the left side of mould body (4) is provided with thermal current main road (5), the right-hand member of thermal current main road (5) is connected with thermal current branch road (6), the other end of thermal current branch road (6) extends to the inside of mould body (4), electric heater (7) are all installed on thermal current main road (5) and thermal current branch road (6) surface, the inside fixed mounting of first recess (3) has fixed plate (8), fixed plate (8) and electric heater (7) fixed connection in the thermal current main road (5) outside.
2. The foaming hot runner mold of the injection molding machine as claimed in claim 1, wherein: shock pad (2) include first shock attenuation board (201) and second shock attenuation board (202), the upside fixed mounting of second shock attenuation board (202) has first fixed block (203), the upside of first fixed block (203) articulates there is damper cylinder (204), the inside of damper cylinder (204) is provided with spring (205), one side of spring (205) is connected with baffle (206), opposite side fixedly connected with bracing piece (207) of baffle (206), the downside fixed mounting of first shock attenuation board (201) has second fixed block (208), the other end and the second fixed block (208) of bracing piece (207) are articulated.
3. The foaming hot runner mold of the injection molding machine as claimed in claim 1, wherein: the right side fixed mounting of box (1) has cooler bin (10), the upside fixed mounting of cooler bin (10) has water pump (11), the left side of water pump (11) is connected with pipe (12), pipe (12) evenly twines on the surface of mould body (4), the other end of pipe (12) extends to the inside of cooler bin (10).
4. The foaming hot runner mold of the injection molding machine as claimed in claim 1, wherein: second recess (13) have been seted up to the inside of box (1), the inside of second recess (13) is provided with a section of thick bamboo (14) of moulding plastics, the left side fixed mounting of box (1) has first motor (15), the output fixedly connected with screw rod (16) of first motor (15), the surface of screw rod (16) is provided with non-return ring (17), the right-hand member of a section of thick bamboo (14) of moulding plastics has been seted up and has been moulded plastics mouth (9), mouth (9) of moulding plastics and heat flow main road (5) fixed connection.
5. The foaming hot runner mold of an injection molding machine according to claim 4, wherein: the upside of a section of thick bamboo of moulding plastics (14) is connected with into feed cylinder (18), handle (19) are installed to the upside of going into feed cylinder (18), second motor (20) are installed in the left side of box (1), the output fixedly connected with dwang (21) of second motor (20), the fixed surface of dwang (21) installs stirring leaf (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011224.3U CN211221815U (en) | 2019-11-20 | 2019-11-20 | Foaming hot runner mold of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011224.3U CN211221815U (en) | 2019-11-20 | 2019-11-20 | Foaming hot runner mold of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221815U true CN211221815U (en) | 2020-08-11 |
Family
ID=71934999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011224.3U Active CN211221815U (en) | 2019-11-20 | 2019-11-20 | Foaming hot runner mold of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922711A (en) * | 2023-09-18 | 2023-10-24 | 昆山晟豪鑫健康科技有限公司 | Plastic part injection molding and foaming integrated molding die and application method |
-
2019
- 2019-11-20 CN CN201922011224.3U patent/CN211221815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922711A (en) * | 2023-09-18 | 2023-10-24 | 昆山晟豪鑫健康科技有限公司 | Plastic part injection molding and foaming integrated molding die and application method |
| CN116922711B (en) * | 2023-09-18 | 2023-12-05 | 昆山晟豪鑫健康科技有限公司 | Plastic part injection molding and foaming integrated molding die and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110861255A (en) | Intelligent horizontal injection molding machine for plastic basin processing | |
| CN206748981U (en) | A kind of quick injection molding mould | |
| CN211221815U (en) | Foaming hot runner mold of injection molding machine | |
| CN212400267U (en) | Cooling device of efficient injection mold for electric tool accessories | |
| CN211416163U (en) | Injection mold with high leakproofness | |
| CN210969810U (en) | Circulating cooling device for injection molding of mold | |
| CN109130080B (en) | Servo energy-saving injection molding machine that stability is good | |
| CN110861267A (en) | Heat dissipation mechanism of injection mold | |
| CN213564010U (en) | Novel injection molding machine of plastic products processing usefulness | |
| CN213006418U (en) | Automatic change injection mold forming device | |
| CN210791997U (en) | Stable extrusion molding device for high-performance polypropylene plastic packaging barrel | |
| CN209832459U (en) | Nut injection mold | |
| CN209738230U (en) | Plastic casing injection molding device for earphone production | |
| CN208730202U (en) | A kind of full-automatic injecting molding apparatus | |
| CN215359723U (en) | Polymer plastic injection molding machine | |
| CN218314943U (en) | Shell injection mould | |
| CN216506466U (en) | Plastic mold capable of being rapidly molded | |
| CN213618207U (en) | Automatic injection molding pressure adjusting device for household appliances | |
| CN205255456U (en) | Spiral extruder of extrusion effect has been improved | |
| CN216635185U (en) | Plastic casing injection molding device for earphone production | |
| CN212888641U (en) | Injection molding machine of temperature control type plastic part mold | |
| CN207373599U (en) | A kind of efficient plastics injection mould | |
| CN215242484U (en) | Plastic mould with cooling demoulding structure | |
| CN216373048U (en) | Prevent outer device of moulding plastics for thermoplastic product who leaks | |
| CN210194340U (en) | Paper pulp injection molding machine with mix effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |