CN211868436U - Injection molding machine with cooling device - Google Patents
Injection molding machine with cooling device Download PDFInfo
- Publication number
- CN211868436U CN211868436U CN202020099036.0U CN202020099036U CN211868436U CN 211868436 U CN211868436 U CN 211868436U CN 202020099036 U CN202020099036 U CN 202020099036U CN 211868436 U CN211868436 U CN 211868436U
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- China
- Prior art keywords
- injection molding
- molding machine
- cooling device
- bottom plate
- rod
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- 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.)
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 60
- 238000001816 cooling Methods 0.000 title claims abstract description 52
- 238000000605 extraction Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002912 waste gas Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polyoxymethylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine with a cooling device, which comprises an injection molding machine body and a cooling device; the injection molding machine body comprises a mold cavity for placing a mold, a convection port is formed in the upper end face of the mold cavity, the cooling device comprises a cooling fan, and the cooling fan is installed on the side wall of the mold cavity. The utility model discloses the effect that has is: the mold cavity is cooled to protect operators and facilitate the module to be taken out.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine technique and specifically relates to a take cooling device's injection molding machine is related to.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould.
The existing injection molding machine comprises a hydraulic machine, a melt cylinder and a mold cavity, wherein a screw rod is arranged in the melt cylinder, the left end of the screw rod is connected with the external hydraulic machine, the other end of the screw rod is arranged at an inlet of the mold cavity, a discharge hole is arranged above the melt cylinder, and the discharge hole is communicated into the melt cylinder.
When the injection molding machine is used, the motor is started, the material is placed into the discharge hole, the material falls into the melting material barrel, the melting material barrel is rapidly heated through electromagnetic heating of the heating layer, the material is melted, the screw rod is rotated through the action of the hydraulic machine, the melted material is extruded into the die cavity, the water circulation cooling device on the periphery of the die cavity enables the melted material to be cooled, the door on the bottom surface of the die cavity is opened, the door is opened to the maximum, the molding module falls out, and the operation is completed.
When the injection molding machine used, the temperature of melting feed cylinder was higher, after extrudeing the die cavity with the material of melting, leaded to the die cavity temperature higher, probably leaded to operating personnel to scald, and the cooling effect is poor behind the module shaping, is difficult to take out, influences the production progress.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a take cooling device's injection molding machine, its effect that has is: the mold cavity is cooled to protect operators and facilitate the module to be taken out.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an injection molding machine with a cooling device comprises an injection molding machine body and the cooling device; the injection molding machine body comprises a mold cavity for placing a mold, a convection port is formed in the upper end face of the mold cavity, the cooling device comprises a cooling fan, and the cooling fan is installed on the side wall of the mold cavity.
Through adopting above-mentioned technical scheme, when using this injection molding machine, blow through cooling fan to the mould intracavity for inside air flow for the heat in the mould intracavity is taken away by more air, thereby reaches the purpose of cooling, cools off through the mould chamber, protects operating personnel, makes the module be convenient for take out simultaneously.
The utility model discloses further set up to: the cooling fan is arranged at the lower end of the side wall of the mold cavity.
Through adopting above-mentioned technical scheme, the air current blows into from the below, discharges from the extraction opening of top for increase gas flow covers the scope, thereby promotes the cooling effect.
The utility model discloses further set up to: the cooling fan is a spray fan.
By adopting the technical scheme, the spray fan can spray water mist when in use, and the ambient temperature can be reduced at an accelerated speed when water drops are evaporated, so that the cooling effect is improved.
The utility model discloses further set up to: the convection port is communicated with an exhaust pipe, and the exhaust pipe is communicated with a waste gas processor.
By adopting the technical scheme, the common raw material for the injection molding machine to work is PVC (polyvinyl chloride), which can release HCl and free vinyl chloride from waste gas, and the raw material contains POM (polyoxymethylene) which can release formaldehyde during heating; meanwhile, PE is sometimes used in the injection molding process, and the PE is not toxic by itself, but is toxic by adding an antioxidant, a stabilizer, a coloring agent and the like. When the temperature is heated to 150-220 ℃, the products are acid, ester, unsaturated hydrocarbon, peroxide, formaldehyde, acetaldehyde, CO2, CO and the like, and the products have certain harm to human bodies, so that waste gas generated during injection molding is introduced into waste gas purification equipment through an exhaust pipe, is purified by a waste gas purifier and then is discharged, the pollution to the environment is reduced, and operators are protected.
The utility model discloses further set up to: one end of the extraction pipe close to the convection port is trumpet-shaped, and a large port end is communicated with the convection port.
Through adopting above-mentioned technical scheme, be convenient for install and extract waste gas.
The utility model discloses further set up to: the injection molding machine still includes the base, the terminal surface is opened under the base has accomodate the groove, accomodate the inslot and be provided with the lifting subassembly and install in universal wheel on the lifting subassembly, the lifting subassembly is used for driving the universal wheel and moves in vertical direction.
Through adopting above-mentioned technical scheme, when prior art's injection molding machine need remove, need large-scale machinery to remove it, the cost is higher, through setting up lifting subassembly and universal wheel, when needing to remove the injection molding machine, removes the universal wheel from accomodating the groove through the lifting subassembly, with injection molding machine jack-up, removes the injection molding machine through the universal wheel, practices thrift manufacturing cost.
The utility model discloses further set up to: the lifting assembly comprises two groups of supporting pieces, two connecting rods, two driving blocks, two bottom plates and a driving rod;
two groups of supporting pieces are respectively arranged between the base and the bottom plate, each supporting piece comprises two parallel upper hinged rods and two parallel lower hinged rods, the two upper hinged rods are respectively arranged on two sides of the top wall in the containing groove, the two lower hinged rods are respectively arranged on two sides of the bottom plate, the upper hinged rods are hinged with the bottom plate, the lower hinged rods are hinged with the bottom plate, the connecting rods are respectively and fixedly connected with two sides of the driving block, the connecting rods penetrate through the lower ends of the upper hinged rods and the upper ends of the lower hinged rods to enable the lower ends of the upper hinged rods to be hinged with the upper ends of the lower hinged rods, the side faces of the driving block are provided with threaded holes in a penetrating manner, the driving rod is in threaded connection with the driving block, the driving rod penetrates through the base and is rotatably connected with the base, the rotating directions of threaded lines in the threaded holes in the two, the universal wheel is arranged on the bottom plate.
Through adopting above-mentioned technical scheme, when needs remove the injection molding machine, rotatory actuating lever, actuating lever drive two drive blocks and are close to each other or keep away from, drive hinge bar and lower hinge bar through the connecting rod and remove, and then promote universal wheel upward movement or downstream.
The utility model discloses further set up to: one end of the driving rod is fixedly connected with a handle for holding.
Through adopting above-mentioned technical scheme, drive the actuating lever through rotating the handle and rotate, the operating personnel of being convenient for rotates the operation.
The utility model discloses further set up to: four universal wheels are installed on the lower end face of each bottom plate, and the four universal wheels are uniformly distributed on the periphery of the bottom plate.
By adopting the technical scheme, the injection molding machine is stable in support when moving.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the injection molding machine is provided with a cooling device for cooling the mold cavity, so that an operator is protected, and the module is convenient to take out;
2. waste gas generated during injection molding is introduced into waste gas purification equipment through an exhaust pipe and is purified by a waste gas purifier and then discharged, so that the pollution to the environment is reduced and operators are protected;
3. when the injection molding machine needs to be moved, the universal wheels are moved out of the accommodating grooves through the lifting assembly, the injection molding machine is jacked up, the injection molding machine is moved through the universal wheels, and production cost is saved.
Drawings
Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of an embodiment of the present invention;
figure 3 is a schematic structural view of a lifting assembly according to an embodiment of the present invention.
In the figure, 1, an injection molding machine body; 11. a mold cavity; 111. a convection port; 112. an air exhaust pipe; 12. a base; 121. a receiving groove; 2. a cooling fan; 113. an exhaust gas treating machine; 3. a lifting assembly; 31. a support member; 311. an upper hinge rod; 312. a lower hinge rod; 32. a connecting rod; 33. a drive block; 34. a base plate; 341. a universal wheel; 35. a drive rod; 351. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the injection molding machine with a cooling device disclosed by the utility model comprises an injection molding machine body 1 and a cooling device; the injection molding machine body 1 comprises a mold cavity 11 for placing a mold, a convection port 111 is formed in the upper end face of the mold cavity 11, the cooling device comprises a cooling fan 2, and the cooling fan 2 is installed on the side wall of the mold cavity 11.
Referring to fig. 1, in detail, the cooling fan 2 is installed at a lower end position of a side wall of the cavity 11. The air current blows in from the below, discharges from the extraction opening of top for the scope that the increase gas flow covered, thereby promote the cooling effect. In the present embodiment, the cooling fan 2 is selected as a spray fan. When the spray fan is used, water mist can be sprayed out at the same time, and the ambient temperature can be reduced at an accelerated speed when water drops are evaporated, so that the cooling effect is improved.
Referring to fig. 1 and 2, a material commonly used in the operation of an injection molding machine is PVC, i.e., polyvinyl chloride, which releases HCl and free vinyl chloride from exhaust gas, and POM, which releases formaldehyde when heated; meanwhile, PE is sometimes used in the injection molding process, and the PE is not toxic by itself, but is toxic by adding an antioxidant, a stabilizer, a coloring agent and the like. When the temperature is heated to 150-220 ℃, the products are acid, ester, unsaturated hydrocarbon, peroxide, formaldehyde, acetaldehyde, CO2, CO and the like, which have certain harm to human bodies, and in order to reduce the pollution to the environment, the convection opening 111 is further communicated with an air exhaust pipe 112, and the air exhaust pipe 112 is communicated with an exhaust gas processor 113. Waste gas generated during injection molding is introduced into the waste gas purification equipment through the exhaust pipe 112 and is purified by the waste gas purifier and then discharged, so that the pollution to the environment is reduced, and operators are protected. One end of the extraction pipe 112 close to the convection port 111 is flared, and a large port end is communicated with the convection port 111, so that the installation of the extraction pipe 112 and the extraction of waste gas are facilitated.
Referring to fig. 1 and 3, specifically, the injection molding machine further includes a base 12, a receiving groove 121 is formed in a lower end surface of the base 12, a lifting assembly 3 and a universal wheel 341 installed on the lifting assembly 3 are arranged in the receiving groove 121, and the lifting assembly 3 is used for driving the universal wheel 341 to move in a vertical direction. When the injection molding machine of prior art need remove, need large-scale machinery to remove it, the cost is higher, through setting up lifting subassembly 3 and universal wheel 341, when needing to remove the injection molding machine, removes universal wheel 341 from accomodating groove 121 through lifting subassembly 3, with injection molding machine jack-up, removes the injection molding machine through universal wheel 341, practices thrift manufacturing cost.
Referring to fig. 3, specifically, the lifting assembly 3 includes two sets of supporting members 31, two connecting rods 32, two driving blocks 33, two bottom plates 34, and a driving rod 35; two sets of supporting members 31 are respectively disposed between the base 12 and the bottom plate 34, the supporting members 31 include two upper hinge rods 311 disposed at two sides of the inner top wall of the receiving groove 121, and two lower hinge rods 312 which are arranged on two sides of the bottom plate 34 and are parallel to each other, the upper hinge rod 311 is hinged to the bottom plate 34, the lower hinge rod 312 is hinged to the bottom plate 34, the connecting rods 32 are respectively and fixedly connected to two sides of the driving block 33, the connecting rods 32 penetrate through the lower end of the upper hinge rod 311 and the upper end of the lower hinge rod 312 to enable the lower end of the upper hinge rod 311 to be hinged to the upper end of the lower hinge rod 312, threaded holes are formed in the side face of the driving block 33 in a penetrating mode, the driving rod 35 is in threaded connection with the driving block 33, the driving rod 35 penetrates through the base 12 and is in rotating connection with the base 12, the rotating directions of threaded lines in the threaded holes in the two driving blocks 33 are opposite. When the injection molding machine needs to be moved, the driving rod 35 is rotated, the driving rod 35 drives the two driving blocks 33 to approach or separate from each other, the connecting rod 32 drives the upper hinge rod 311 and the lower hinge rod 312 to move, and the universal wheel 341 is further pushed to move upwards or downwards.
In order to facilitate the operator to rotate the driving rod 35, a handle 351 for holding is further fixedly connected to one end of the driving rod 35. The driving rod 35 is driven to rotate by rotating the handle 351, so that the operator can rotate the driving rod conveniently.
Four universal wheels 341 are installed on the lower end surface of each bottom plate 34, and the four universal wheels 341 are uniformly distributed on the circumference of the bottom plate 34. So that the injection molding machine can be stably supported when moving.
The implementation principle of the embodiment is as follows:
when using this injection molding machine, blow in the die cavity 11 through cooling fan 2 for inside air flow for the heat in the die cavity 11 is taken away by more air, thereby reaches the purpose of cooling, through cooling die cavity 11, protects operating personnel, makes the module be convenient for take out simultaneously.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a take cooling device's injection molding machine which characterized in that: comprises an injection molding machine body (1) and a cooling device; the injection molding machine body (1) comprises a mold cavity (11) for placing a mold, a convection port (111) is formed in the upper end face of the mold cavity (11), the cooling device comprises a cooling fan (2), and the cooling fan (2) is installed on the side wall of the mold cavity (11).
2. The injection molding machine with a cooling device according to claim 1, wherein: the cooling fan (2) is arranged at the lower end of the side wall of the die cavity (11).
3. The injection molding machine with a cooling device according to claim 2, wherein: the cooling fan (2) is a spray fan.
4. The injection molding machine with a cooling device according to claim 1, wherein: the convection opening (111) is communicated with an air exhaust pipe (112), and the air exhaust pipe (112) is communicated with an exhaust gas processor (113).
5. The injection molding machine with a cooling device according to claim 4, wherein: one end of the extraction pipe (112) close to the convection port (111) is trumpet-shaped, and a large opening end is communicated with the convection port (111).
6. An injection molding machine with a cooling device according to any one of claims 1 to 5, characterized in that: the injection molding machine further comprises a base (12), a containing groove (121) is formed in the lower end face of the base (12), a lifting assembly (3) and universal wheels (341) installed on the lifting assembly (3) are arranged in the containing groove (121), and the lifting assembly (3) is used for driving the universal wheels (341) to move in the vertical direction.
7. The injection molding machine with a cooling device according to claim 6, wherein: the lifting assembly (3) comprises two groups of supporting pieces (31), two connecting rods (32), two driving blocks (33), two bottom plates (34) and a driving rod (35);
two sets of supporting pieces (31) are respectively arranged between the base (12) and the bottom plate (34), each supporting piece (31) comprises two upper hinge rods (311) which are respectively arranged on the two sides of the inner top wall of the accommodating groove (121) and are parallel to each other and two lower hinge rods (312) which are respectively arranged on the two sides of the bottom plate (34) and are parallel to each other, each upper hinge rod (311) is hinged to the bottom plate (34), each lower hinge rod (312) is hinged to the bottom plate (34), each connecting rod (32) is respectively and fixedly connected to the two sides of the driving block (33), each connecting rod (32) penetrates through the lower end of each upper hinge rod (311) and the upper end of each lower hinge rod (312) to enable the lower end of each upper hinge rod (311) to be hinged to the upper end of each lower hinge rod (312), the side face of each driving block (33) is provided with a threaded hole in a penetrating manner, and each driving rod (, the driving rod (35) penetrates through the base (12) and is connected with the base (12) in a rotating mode, the rotating directions of thread lines in the thread holes in the two driving blocks (33) are opposite, the axial direction of the driving rod (35) is parallel to the length direction of the bottom plate (34), and the universal wheel (341) is installed on the bottom plate (34).
8. An injection molding machine with a cooling device according to claim 7, characterized in that: one end of the driving rod (35) is fixedly connected with a handle (351) for holding.
9. An injection molding machine with a cooling device according to claim 7, characterized in that: four universal wheels (341) are installed on the lower end face of each bottom plate (34), and the four universal wheels (341) are uniformly distributed on the circumferential direction of the bottom plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099036.0U CN211868436U (en) | 2020-01-16 | 2020-01-16 | Injection molding machine with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099036.0U CN211868436U (en) | 2020-01-16 | 2020-01-16 | Injection molding machine with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868436U true CN211868436U (en) | 2020-11-06 |
Family
ID=73260722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020099036.0U Expired - Fee Related CN211868436U (en) | 2020-01-16 | 2020-01-16 | Injection molding machine with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976484A (en) * | 2021-02-07 | 2021-06-18 | 深圳市鸿源祥塑胶模具有限公司 | Injection molding machine exhaust treatment system |
-
2020
- 2020-01-16 CN CN202020099036.0U patent/CN211868436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976484A (en) * | 2021-02-07 | 2021-06-18 | 深圳市鸿源祥塑胶模具有限公司 | Injection molding machine exhaust treatment system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |