CN212171085U - Injection molding mold with protection device - Google Patents
Injection molding mold with protection device Download PDFInfo
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- CN212171085U CN212171085U CN201922154387.7U CN201922154387U CN212171085U CN 212171085 U CN212171085 U CN 212171085U CN 201922154387 U CN201922154387 U CN 201922154387U CN 212171085 U CN212171085 U CN 212171085U
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Abstract
The utility model discloses an injection mold with a protective device, which belongs to the technical field of injection mold, and comprises a protective shell and an injection mold main body, wherein the bottom of the inner cavity of the protective shell is provided with a lifting mechanism, the top of the lifting mechanism is provided with a heat-conducting cooling plate, the heat-conducting cooling plate is arranged in the inner cavity of the protective shell in a sliding way, the middle part of the rear side of the protective shell is provided with an annular cylinder, and a heat-radiating fan is arranged in the annular cylinder through a fan bracket, the utility model fixes the injection mold main body on the heat-conducting cooling plate through a fixed plate, a fixed screw and an elastic limiting plate, protects the injection mold main body through the protective shell, and is simultaneously provided with a heat-insulating layer, so that the injection mold main body is well protected to avoid accidental touch and scald of, the cooling quality and the cooling efficiency of the injection mold main body are improved, and the product forming quality is guaranteed.
Description
Technical Field
The utility model relates to an injection moulding mould technical field specifically is an injection moulding mould with protector.
Background
The existing injection molding mold is high in temperature during use, does not have a protection device, is easy to be touched by outside personnel to cause scalding, has certain potential safety hazards, is poor in mold cooling performance, affects product quality, and is low in production efficiency, and therefore the injection molding mold with the protection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection moulding mould with protector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection molding mold with a protection device comprises a protection shell and an injection mold main body, wherein a lifting mechanism is arranged at the bottom of an inner cavity of the protection shell, a heat conduction cooling plate is arranged at the top of the lifting mechanism and is arranged in the inner cavity of the protection shell in a sliding manner, the heat conduction cooling plate comprises a heat conduction plate which is arranged in the inner cavity of the protection shell in a sliding manner, the injection mold main body is placed at the top of the heat conduction plate, a first serpentine cooling pipe is arranged at the bottom of the heat conduction plate, the outlet end of the first cooling pipe is connected with a second L-shaped cooling pipe, the inlet end of the first cooling pipe penetrates through the rear side of the bottom of the heat conduction plate and is connected with a telescopic liquid inlet hose, the outlet end of the second cooling pipe penetrates through the front side of the bottom of the heat conduction plate and is connected with a, the cooling liquid case front side is provided with the micropump, the micropump input end passes through pipeline and cooling liquid case intercommunication, the side around protective housing right side inner wall is run through respectively to circulation liquid hose and flexible feed liquor hose other end, and the flexible feed liquor hose other end is connected with micropump output, the circulation liquid hose other end and cooling liquid roof portion right side intercommunication, protective housing rear side middle part is provided with an annular section of thick bamboo, and protective housing rear side outer wall corresponds the position annular array of an annular section of thick bamboo and evenly sets up the thermovent that is linked together with the protective housing inner chamber, be provided with cooling fan through the fan support in the annular section of thick bamboo.
Further, elevating system is including the two-way lead screw that transversely runs through protective housing right side outer wall bottom, two-way lead screw left end passes through bearing and protective housing left side inner wall bottom swing joint, the equal thread bush of two-way lead screw outer wall left and right ends is equipped with the movable block, just controls the side movable block and all is located protective housing, controls the side the movable block top all articulates and is provided with the ejector pin, and two sets of ejector pin tops all articulate with heat conduction cooling plate bottom.
Further, the outer wall of the protective shell is provided with a heat insulation layer, and the right side of the top of the protective shell is hinged with a shell cover matched with the protective shell.
Furthermore, the middle parts of the front side and the rear side of the top of the heat conduction cooling plate are welded with fixing plates, the front side and the rear side of the fixing plates are all provided with fixing screw rods in a threaded insertion mode, and the opposite ends of the fixing screw rods are provided with elastic limiting plates matched with the injection mold body in a movable mode through bearings.
Further, the side is cavity around the annular section of thick bamboo, annular section of thick bamboo outer wall is provided with the annular chimb of laminating mutually with protection casing rear side outer wall, and the chimb passes through the screw and fixes with protection casing rear side outer wall, annular section of thick bamboo rear end is provided with the filter screen.
Further, the outer wall middle part in the left and right sides of the protective shell is all provided with a handle, and the handle is sleeved with a heat insulation sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses pass through the fixed plate with the injection mold main part, set screw and elasticity limiting plate are fixed on the heat conduction cooling plate, can place the injection mold main part in the protective housing through elevating system, protect the injection mold main part through the protective housing, be provided with the insulating layer simultaneously, on the one hand, carry out fine protection in the injection mold main part and avoid the unexpected touching scald of user, carry out quick cooling to the injection mold main part when improving safety in utilization, derive the heat of injection mold main part through the heat-conducting plate, the micropump pours into flexible feed liquor hose with the coolant liquid of coolant liquid incasement into, get into cooling tube one and cooling tube two, at last circulate to the coolant liquid case through the circulation liquid hose, carry out even water-cooling to the injection mold main part, be provided with the refrigerator simultaneously, guarantee that the coolant liquid remains the cooling throughout, improve the cooling quality, The heat in the protective shell is outwards taken out by the heat dissipation port and the heat dissipation fan, internal heat accumulation is avoided, the internal and external air circulation speed is improved, the cooling quality and the cooling efficiency of the injection mold main body are further improved, the production efficiency is further improved, and the product forming quality is guaranteed.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a bottom view of the heat-conducting cooling plate of the present invention;
fig. 3 is a rear view of the protective casing structure of the present invention.
In the figure: 1. a protective housing; 101. a thermal insulation layer; 2. a lifting mechanism; 21. a bidirectional lead screw; 22. a movable block; 23. a top rod; 3. a heat conductive cooling plate; 31. a heat conducting plate; 32. a first cooling pipe; 33. a second cooling pipe; 4. an injection mold body; 5. a shell cover; 6. a fixing plate; 7. fixing the screw rod; 8. a coolant tank; 9. a circulating liquid hose; 10. a refrigerator; 11. a micro-pump; 12. an annular cylinder; 13. a heat dissipation port; 14. a heat radiation fan.
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. 1-3, the present invention provides a technical solution: an injection molding mold with a protection device, please refer to fig. 1, which includes a protection shell 1 and an injection mold main body 4, wherein the protection shell 1 is used for protecting the injection mold main body 4, avoiding a user from accidentally touching the used injection mold main body 4 to be scalded, and simultaneously performing an auxiliary cooling function on the injection mold main body 4, the injection mold main body 4 is widely applied in the field, the structure and the principle of the injection mold main body are well known by the technical personnel in the field, and detailed description is not needed, and the electrical elements in the utility model are all connected with an external power supply through wires;
referring to fig. 1, a lifting mechanism 2 is disposed at the bottom of an inner cavity of a protective housing 1, and the lifting mechanism 2 is used for driving an injection mold body 4 to enter the protective housing 1 or come out of the protective housing 1;
referring to fig. 1, a heat conduction cooling plate 3 is arranged at the top of a lifting mechanism 2, the heat conduction cooling plate 3 is slidably arranged in an inner cavity of a protective shell 1, and the heat conduction cooling plate 3 is used for uniformly cooling an injection mold main body 4 with water, so that the injection mold main body 4 is prevented from being damaged at high temperature and the cooling quality and efficiency are high;
referring to fig. 1, the heat-conducting cooling plate 3 includes a heat-conducting plate 31 slidably disposed in an inner cavity of the protective housing 1, the injection mold body 4 is disposed on the top of the heat-conducting plate 31, T-shaped sliders are disposed on both the left and right sides of the heat-conducting plate 31, T-shaped chutes matched with the T-shaped sliders are vertically disposed on both inner walls of the left and right sides of the protective housing 1, so as to ensure the stability of the heat-conducting cooling plate 3 moving up and down through the lifting mechanism 2, the heat-conducting plate 31 is made of a material with good heat-conducting property, such as a metal material, e.g., copper;
referring to fig. 1, a first cooling pipe 32 in a serpentine shape is arranged at the bottom of a heat conducting plate 31, an outlet end of the first cooling pipe 32 is connected with a second cooling pipe 33 in an L shape, and the first cooling pipe 32 and the second cooling pipe 33 are in contact with the heat conducting plate 31, so that the contact area is increased, the speed of cooling liquid flowing in the first cooling pipe 32 and the second cooling pipe 33 is reduced, and the heat of the heat conducting plate 31 is uniformly taken away by the cooling liquid flowing in the first cooling pipe 32 and the second cooling pipe 33;
referring to fig. 1, the inlet end of the first cooling tube 32 penetrates through the rear side of the bottom of the heat conducting plate 31 and is connected with a telescopic liquid inlet hose, the outlet end of the second cooling tube 33 penetrates through the front side of the bottom of the heat conducting plate 31 and is connected with a circulating liquid hose 9, and the telescopic liquid inlet hose and the circulating liquid hose 9 are adopted to conveniently match the up-and-down movement of the heat conducting plate 31;
referring to fig. 1, a cooling liquid tank 8 is disposed at the top of the outer wall of the right side of the protective casing 1, and the cooling liquid tank 8 is fixed to the outer wall of the protective casing 1 by screws or bolts and is used for storing cooling liquid and provided with a liquid feeding pipe (not shown);
referring to fig. 1, a refrigerator 10 is disposed on the right side of the inner wall of the bottom of a coolant tank 8, the refrigerator 10 ensures that the coolant in the coolant tank 8 is always in a cooling state, and further ensures water cooling quality, and the refrigerator 10 is widely applied in the field, for example, "an air compressor outside heat dissipation device" proposed in patent No. "CN 201721257949.5," the refrigerator is disposed inside a water storage tank, "the cooling water can be recycled by the arrangement of a cylinder and the refrigerator, and waste of water resources is avoided;
referring to fig. 1, a micropump 11 is arranged on the front side of a coolant tank 8, the micropump 11 is fixed on the front side of the coolant tank 8 in a screw or bolt manner, an input end of the micropump 11 is communicated with the coolant tank 8 through a pipeline, the other ends of a circulation liquid hose 9 and a telescopic liquid inlet hose respectively penetrate through the front side and the rear side of the inner wall of the right side of a protective shell 1, the other end of the telescopic liquid inlet hose is connected with an output end of the micropump 11, the other end of the circulation liquid hose 9 is communicated with the right side of the top of the coolant tank 8, the micropump 11 pumps coolant in the coolant tank 8 out to the telescopic liquid inlet hose, and the coolant circulates from the circulation liquid hose 9 to the coolant tank 8 after flowing in a first cooling pipe 32 and a second;
referring to fig. 1, an annular cylinder 12 is disposed in the middle of the rear side of a protective housing 1, the annular cylinder 12 is used for assembling a structure, and heat dissipation ports 13 communicated with the inner cavity of the protective housing 1 are uniformly formed in an annular array at positions of the outer wall of the rear side of the protective housing 1 corresponding to the annular cylinder 12, so that a heat dissipation fan 14 can draw heat out of an injection mold main body 4 conveniently, and internal heat accumulation is avoided.
As shown in fig. 1: the lifting mechanism 2 comprises a bidirectional screw 21 transversely penetrating through the bottom of the outer wall of the right side of the protective shell 1, a bearing is arranged at the joint of the bidirectional screw 21 and the protective shell 1, the left end of the bidirectional screw 21 is movably connected with the bottom of the inner wall of the left side of the protective shell 1 through the bearing, a driving sleeve for manual rotation of a user is arranged at the right end of the bidirectional screw 21, the driving sleeve can be made of polyimide which is a material with large thermal resistance, the use is prevented from being influenced by heat in the protective shell 1, movable blocks 22 are sleeved at the left and right ends of the outer wall of the bidirectional screw 21 in a threaded manner, screw holes matched with the bidirectional screw 21 are formed in the movable blocks 22, the bidirectional screw 21 drives the two groups of movable blocks 22 to be close to or far away from each other, a mandril 23 is used for driving the heat conduction cooling plate 3 to move upwards or downwards, the left and right, the tops of the two groups of ejector rods 23 are hinged with the bottom of the heat conduction cooling plate 3;
as shown in fig. 1 and 3: the outer wall of the protective shell 1 is provided with a heat insulation layer 101, the right side of the top of the protective shell 1 is hinged with a shell cover 5 matched with the heat insulation layer 101, the heat insulation layer 101 can be made of high silica glass fiber felt material, hydrophobic or hydrophilic aerogel composite material or foamed polyurethane plate and the like, certainly, the materials are not limited to the materials, the materials can be specifically made according to actual needs, the heat insulation layer 101 has the function of preventing the heat of the internal injection mold main body 4 from enabling the protective shell 1 to be scalded to users due to overhigh temperature, the shell cover 5 is used for protecting, of course, the shell cover 5 is also provided with the heat insulation layer 101, the other end of the shell cover 5 can be fixed with the left side of the top of the protective shell 1 by adopting structures such as buckles and the like, the installation structures are widely;
as shown in fig. 1: fixing plates 6 are welded in the middle of the front side and the rear side of the top of the heat-conducting cooling plate 3, the fixing plates 6 play a role in supporting the fixing screws 7, the fixing screws 7 are inserted in the front side and the rear side of the fixing plates 6 in a threaded manner, screw holes matched with the fixing screws 7 are formed in the fixing plates 6, elastic limiting plates (not shown in the figures) matched with the injection mold main body 4 are movably arranged at the opposite ends of the front side and the rear side of the fixing screws 7 through bearings, driving wheel discs for users to rotate are welded at the opposite ends of the front side and the rear side of the fixing screws 7, the elastic limiting plates are made of heat-conducting rubber materials, the injection mold main body 4 is fixed on the top of the heat-conducting cooling plate 3 through the elastic limiting plates at the front side and the rear side, on one hand;
as shown in fig. 1: the front side and the rear side of the annular cylinder 12 are hollow, so that air inside and outside can conveniently circulate, the outer wall of the annular cylinder 12 is provided with an annular convex edge which is attached to the outer wall of the rear side of the protective shell 1, the annular convex edge and the annular cylinder 12 are integrally formed, the convex edge is fixed to the outer wall of the rear side of the protective shell 1 through screws, the screws are inserted into the convex edge, the outer wall of the rear side of the protective shell 1 is provided with matched screw holes, so that the protective shell is convenient to disassemble and assemble, the rear end of the annular cylinder 12 is provided with a filter screen (not shown in the figure);
as shown in fig. 1: the side outer wall middle part all is provided with the handle about protective housing 1, and overlaps on hand and be equipped with thermal-insulated sleeve, and thermal-insulated sleeve can adopt the great material preparation of this kind of thermal resistance of polyimide, avoids the inside heat of protective housing 1 to influence the use of handle, and the handle makes things convenient for the user of service to carry protective housing 1 when needs remove injection mold main part 4.
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 (6)
1. The utility model provides an injection moulding mould with protector, includes protective housing (1) and injection mould main part (4), its characterized in that: the utility model discloses a cooling liquid injection mold, including protective housing (1), elevating system (2) top is provided with heat conduction cooling plate (3), heat conduction cooling plate (3) slide to set up at protective housing (1) inner chamber, heat conduction cooling plate (3) are including sliding heat-conducting plate (31) that sets up at protective housing (1) inner chamber, place at heat-conducting plate (31) top injection mold main part (4), heat-conducting plate (31) bottom is provided with and is snakelike cooling tube one (32), cooling tube one (32) exit end is connected with cooling tube two (33) that are L shape, cooling tube one (32) entry end runs through heat-conducting plate (31) bottom rear side and is connected with flexible feed liquor hose, the exit end of cooling tube two (33) runs through heat-conducting plate (31) bottom front side and is connected with circulation liquid hose (9), protective housing (1) right side outer wall top is provided with cooling liquid tank (8), a refrigerator (10) is arranged on the right side of the inner wall of the bottom of the cooling liquid tank (8), a micro pump (11) is arranged on the front side of the cooling liquid tank (8), the input end of the micro pump (11) is communicated with the cooling liquid tank (8) through a pipeline, the other ends of the circulating liquid hose (9) and the telescopic liquid inlet hose respectively penetrate through the front side and the rear side of the inner wall on the right side of the protective shell (1), the other end of the telescopic liquid inlet hose is connected with the output end of the micro pump (11), the other end of the circulating liquid hose (9) is communicated with the right side of the top of the cooling liquid tank (8), the middle part of the rear side of the protective shell (1) is provided with an annular cylinder (12), and the position of the outer wall of the rear side of the protective shell (1) corresponding to the annular cylinder (12) is uniformly provided with heat dissipation ports (13) communicated with the inner cavity of the protective shell (1) in an annular array, and a heat radiation fan (14) is arranged in the annular cylinder (12) through a fan bracket.
2. The injection mold with the protection device according to claim 1, wherein: elevating system (2) including transversely running through two-way lead screw (21) of protective housing (1) right side outer wall bottom, two-way lead screw (21) left end is through bearing and protective housing (1) left side inner wall bottom swing joint, the equal thread bush of two-way lead screw (21) outer wall left and right ends is equipped with movable block (22), just controls the side movable block (22) and all is located protective housing (1), controls the side movable block (22) top all articulates and is provided with ejector pin (23), and two sets of ejector pin (23) tops all with heat conduction cooling plate (3) bottom articulated.
3. The injection mold with the protection device according to claim 1, wherein: the outer wall of the protective shell (1) is provided with a heat insulation layer (101), and the right side of the top of the protective shell (1) is hinged with a shell cover (5) matched with the top of the protective shell.
4. The injection mold with the protection device according to claim 1, wherein: fixed plates (6) are welded in the middle of the front side and the rear side of the top of the heat conduction cooling plate (3), fixed screws (7) are inserted into the fixed plates (6) in a threaded manner, and elastic limiting plates matched with the injection mold main body (4) are movably arranged at the opposite ends of the fixed screws (7) at the front side and the rear side.
5. The injection mold with the protection device according to claim 1, wherein: the side is cavity around annular section of thick bamboo (12), annular section of thick bamboo (12) outer wall is provided with the annular chimb of laminating mutually with protection casing (1) rear side outer wall, and the chimb passes through the screw and fixes with protection casing (1) rear side outer wall, annular section of thick bamboo (12) rear end is provided with the filter screen.
6. The injection mold with the protection device according to claim 1, wherein: the protective casing (1) is provided with handles at the middle of the outer wall of the left side and the right side, and the heat insulation sleeve is sleeved on the handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154387.7U CN212171085U (en) | 2019-12-05 | 2019-12-05 | Injection molding mold with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154387.7U CN212171085U (en) | 2019-12-05 | 2019-12-05 | Injection molding mold with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212171085U true CN212171085U (en) | 2020-12-18 |
Family
ID=73762596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922154387.7U Active CN212171085U (en) | 2019-12-05 | 2019-12-05 | Injection molding mold with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212171085U (en) |
-
2019
- 2019-12-05 CN CN201922154387.7U patent/CN212171085U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: Room 215, 2 / F, building 3, No. 31, Keji Avenue, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Rongzhi (Hangzhou) Information Technology Co.,Ltd. Address before: 215000 Songnan village, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province (No.7 Fengzhuang Road) Patentee before: WUZHONG LUZHI LEIXIN MOULD FACTORY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210714 Address after: No. 123, Huishan street, Shenbei New District, Shenyang City, Liaoning Province Patentee after: Shenyang Weining Technology Co.,Ltd. Address before: Room 215, 2 / F, building 3, No. 31, Keji Avenue, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Rongzhi (Hangzhou) Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |