CN216139313U - Anti-loosening device of injection mold - Google Patents
Anti-loosening device of injection mold Download PDFInfo
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- CN216139313U CN216139313U CN202121937962.1U CN202121937962U CN216139313U CN 216139313 U CN216139313 U CN 216139313U CN 202121937962 U CN202121937962 U CN 202121937962U CN 216139313 U CN216139313 U CN 216139313U
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Abstract
The utility model discloses a looseness prevention device of an injection mold, which comprises a device main body, wherein a fixing plate is arranged on one side of the upper end of the device main body, a binding rod is arranged on one side of the fixing plate close to a corner, first positioning blocks are arranged on two sides of the upper end of a movable mold, a refrigerator is arranged on the upper end of the device main body, a connecting pipe is arranged on one side of the refrigerator, and cooling grooves are formed in the movable mold and the fixed mold. According to the anti-loosening device for the injection mold, the fixed plate, the binding rod and the first positioning block are arranged, so that the movable mold and the fixed mold are bound and fixed by the binding rod and the first positioning block, the movable mold and the fixed mold are prevented from being deviated and loosened when being attached, the stability of the device main body is improved, cold air generated by the refrigerator is cooled through the cooling grooves in the movable mold and the fixed mold through the refrigerator, the connecting pipe and the cooling groove, and the injection molding working efficiency of the device main body is improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an anti-loosening device of an injection mold.
Background
The anti-loosening device of the injection mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used when parts with complex shapes are produced in batches, and particularly relates to a device for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification; if current utility model CN 208375900U's a plastic mould's breakage-proof shedder, though avoided current injection mold drawing of patterns to receive the problem of damage behind the mould shaping, but there is certain drawback in the use, at first, movable mould and cover half can not be fixed by the dual constraint of constraint pole with first locating piece, take place skew and not hard up when causing movable mould and cover half laminating easily, the stability of device main part has been reduced, secondly, the air conditioning that the refrigerator produced can not cool off through the inside cooling bath of movable mould and cover half, the work efficiency that the device main part was moulded plastics has been reduced, be not convenient for use, for this, we propose an injection mold's locking device that moves.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an anti-loosening device of an injection mold, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an injection mold's locking device that moves, includes the device main part, upper end one side of device main part is provided with the fixed plate, one side of fixed plate is provided with electric putter, one side of fixed plate is provided with the constraint pole near the corner, the upper end of device main part is provided with the movable mould, the upper end of device main part is provided with the cover half, the inside of movable mould and cover half all is provided with the die cavity, the upper end of device main part is provided with the refrigerator, one side of refrigerator is provided with the connecting pipe.
By adopting the technical scheme, the following technical effects can be achieved: the normal use of the device main body is convenient.
Preferably, the lower extreme of device main part is close to the corner and is provided with the supporting legs, and is fixed connection between supporting legs and the device main part, the quantity of supporting legs is four groups, and the supporting legs is the rectangular array and arranges, the front end of device main part is provided with control panel, and is electrically conductive between control panel and the device main part to be connected, the upper end of device main part is provided with the discharge gate, and is fixed connection between discharge gate and the device main part.
By adopting the technical scheme, the following technical effects can be achieved: is convenient for the use of the discharge hole.
Preferably, the fixed plate is fixedly connected with the device body, the fixed plate is of a rectangular structure, the electric push rod is electrically connected with the device body, the binding rods are fixedly connected with the fixed plate, the binding rods are of a cylindrical structure and made of metal, the number of the binding rods is four, the binding rods are arranged in a rectangular array, the movable die is movably connected with the binding rods, and the fixed die is fixedly connected with the binding rods.
By adopting the technical scheme, the following technical effects can be achieved: the use of the lashing rod is facilitated.
Preferably, the cross-sectional area size of movable mould equals with the cross-sectional area size of cover half, the die cavity has all been inlayed to the inside of movable mould and cover half, the inside of movable mould and cover half all is provided with pours the groove, the upper end of movable mould and cover half all is provided with pours the mouth, the upper end of movable mould and cover half all is provided with the constraint hole, the quantity in constraint hole is a plurality of groups, and the constraint hole is the rectangular array and arranges, phase-match between constraint hole and the constraint pole.
By adopting the technical scheme, the following technical effects can be achieved: the cooperation of the binding hole and the binding rod is convenient.
Preferably, the upper end both sides of movable mould are provided with first locating piece, and are fixed connection between first locating piece and the movable mould, the quantity of first locating piece is two sets of, and first locating piece is the symmetry and arranges, one side of first locating piece is provided with the reference column, the upper end both sides of cover half are provided with the second locating piece, and be fixed connection between second locating piece and the cover half, the quantity of second locating piece equals with the quantity of first locating piece, the locating hole has been run through to the upper end of second locating piece, phase-match between reference column and the locating hole.
By adopting the technical scheme, the following technical effects can be achieved: the first positioning block and the second positioning block can be conveniently matched for use.
Preferably, be electrically conductive between refrigerator and the device main part and be connected, be fixed connection between connecting pipe and the refrigerator, the upper end of movable mould and cover half all is provided with the intercommunicating pore, phase-match between connecting pipe and the intercommunicating pore, the inside of movable mould and cover half all is provided with the cooling bath, and the cooling bath is the rectangle structure, the quantity of cooling bath is two sets of, and the cooling bath is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the use of a cooling tank is facilitated.
Compared with the prior art, the utility model has the following beneficial effects:
1. a locking device of an injection mold is provided with a fixing plate, a binding rod and a first positioning block, so that a movable mold and a fixed mold are bound and fixed by the binding rod and the first positioning block, the movable mold and the fixed mold are prevented from shifting and loosening when being attached, and the stability of a main body of the device is improved;
2. the utility model provides an anti-loosening device of injection mold, is through being provided with refrigerator, connecting pipe and cooling bath for the air conditioning that the refrigerator produced cools off through the inside cooling bath of movable mould and cover half, has improved the work efficiency that the device main part was moulded plastics, convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of an anti-loosening device of an injection mold according to the present invention;
FIG. 2 is a schematic view of a partial structure of a movable mold of an anti-loosening device of an injection mold according to the present invention;
FIG. 3 is a schematic view of a partial structure of a fixed mold of an anti-loosening device of an injection mold according to the present invention;
FIG. 4 is a partial cross-sectional view of a movable mold of a check ring of an injection mold according to the present invention.
In the figure: 1. a device main body; 2. supporting legs; 3. a control panel; 4. a discharge port; 5. a fixing plate; 6. an electric push rod; 7. a lashing rod; 8. moving the mold; 9. fixing a mold; 10. a cavity; 11. pouring a groove; 12. pouring a mouth; 13. a tie-down hole; 14. a first positioning block; 15. a positioning column; 16. a second positioning block; 17. positioning holes; 18. a refrigerator; 19. a connecting pipe; 20. a communicating hole; 21. and (6) cooling the tank.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1, an anti-loosening device of an injection mold comprises a device body 1, a fixed plate 5 is arranged on one side of the upper end of the device body 1, an electric push rod 6 is arranged on one side of the fixed plate 5, a constraint rod 7 is arranged on one side of the fixed plate 5 close to a corner, a movable mold 8 is arranged on the upper end of the device body 1, a fixed mold 9 is arranged on the upper end of the device body 1, a cavity 10 is arranged inside each of the movable mold 8 and the fixed mold 9, a refrigerator 18 is arranged on the upper end of the device body 1, and a connecting pipe 19 is arranged on one side of the refrigerator 18.
The lower extreme of device main part 1 is provided with supporting legs 2 near the corner, and is fixed connection between supporting legs 2 and the device main part 1, and the quantity of supporting legs 2 is four groups, and supporting legs 2 are the rectangular array and arrange, and the front end of device main part 1 is provided with control panel 3, and is electrically conductive connection between control panel 3 and the device main part 1, and the upper end of device main part 1 is provided with discharge gate 4, and is fixed connection between discharge gate 4 and the device main part 1.
Example two:
on the basis of the first embodiment, as shown in fig. 2-3, the fixed plate 5 is fixedly connected with the device main body 1, the fixed plate 5 is of a rectangular structure, the electric push rods 6 are electrically connected with the device main body 1, the tie rods 7 are fixedly connected with the fixed plate 5, the tie rods 7 are of a cylindrical structure, the tie rods 7 are made of metal, the tie rods 7 are four groups in number, the tie rods 7 are arranged in a rectangular array, the movable mold 8 is movably connected with the tie rods 7, the fixed mold 9 is fixedly connected with the tie rods 7, the cross sectional area of the movable mold 8 is equal to that of the fixed mold 9, the cavity 10 is embedded in each of the movable mold 8 and the fixed mold 9, the pouring groove 11 is formed in each of the movable mold 8 and the fixed mold 9, and the pouring openings 12 are formed in the upper ends of the movable mold 8 and the fixed mold 9.
The upper ends of the movable mold 8 and the fixed mold 9 are provided with binding holes 13, the number of the binding holes 13 is a plurality of groups, the binding holes 13 are arranged in a rectangular array mode, the binding holes 13 are matched with the binding rods 7, the first positioning blocks 14 are arranged on two sides of the upper end of the movable mold 8, fixed connection is formed between the first positioning blocks 14 and the movable mold 8, the number of the first positioning blocks 14 is two, the first positioning blocks 14 are symmetrically arranged, one side of each first positioning block 14 is provided with positioning columns 15, the two sides of the upper end of the fixed mold 9 are provided with second positioning blocks 16, fixed connection is formed between the second positioning blocks 16 and the fixed mold 9, the number of the second positioning blocks 16 is equal to that of the first positioning blocks 14, the positioning holes 17 penetrate through the upper ends of the second positioning blocks 16, and the positioning columns 15 are matched with the positioning holes 17.
When a user injects a mould at the upper end of the device main body 1, the control panel 3 at the front end of the device main body 1 is pressed down, so that the electric push rod 6 at one side of the fixed plate 5 is started, the electric push rod 6 enables the movable mould 8 fixed at the upper end of the binding rod 7 through the binding hole 13 to move towards the upper end of the fixed mould 9, the movable mould 8 and a cavity 10 and a pouring groove 11 arranged inside the fixed mould 9 are jointed and kept tightly connected with a pouring opening 12, the binding rod 7 can keep the moving stability of the movable mould 8 in the moving process of the movable mould 8 towards the fixed mould 9, in the jointing process of the movable mould 8 and the fixed mould 9, the positioning columns 15 and the positioning holes 17 at the upper ends of the first positioning block 14 and the second positioning block 16 at the upper ends of the movable mould 8 and the fixed mould 9 are matched, the movable mould 8 and the fixed mould 9 are prevented from shaking and loosening in the pouring process, and the movable mould 8 and the fixed mould 9 are doubly bound and fixed by the binding rod 7 and the first positioning block 14, prevent that skew and not hard up take place when movable mould 8 and cover half 9 laminating, improved the stability of device main part 1.
Example three:
on the basis of the first embodiment and the second embodiment, as shown in fig. 4, the refrigerator 18 is electrically connected with the device main body 1, the connecting pipe 19 is fixedly connected with the refrigerator 18, the upper ends of the movable mold 8 and the fixed mold 9 are both provided with the communicating hole 20, the connecting pipe 19 is matched with the communicating hole 20, the movable mold 8 and the fixed mold 9 are both provided with cooling grooves 21, the cooling grooves 21 are rectangular, the number of the cooling grooves 21 is two, and the cooling grooves 21 are symmetrically arranged.
After the movable mold 8 and the fixed mold 9 are poured, cold air generated by starting the refrigerator 18 is transmitted inside the communicating holes 20 formed in the upper ends of the movable mold 8 and the fixed mold 9 through the connecting pipes 19 fixedly connected, the cold air is transmitted inside the cooling grooves 21 in the movable mold 8 and the fixed mold 9 through the communicating holes 20, and the injection molded mold is rapidly cooled, so that the cold air generated by the refrigerator 18 is cooled through the cooling grooves 21 in the movable mold 8 and the fixed mold 9, the injection molding working efficiency of the device main body 1 is improved, and the use is convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an anti-loosening device of injection mold, includes device main part (1), its characterized in that: the device is characterized in that a fixing plate (5) is arranged on one side of the upper end of the device main body (1), an electric push rod (6) is arranged on one side of the fixing plate (5), a binding rod (7) is arranged on one side of the fixing plate (5) close to the corner, a movable mold (8) is arranged on the upper end of the device main body (1), a fixed mold (9) is arranged on the upper end of the device main body (1), cavities (10) are arranged inside the movable mold (8) and the fixed mold (9), a refrigerator (18) is arranged on the upper end of the device main body (1), and a connecting pipe (19) is arranged on one side of the refrigerator (18).
2. The locking device of an injection mold according to claim 1, wherein: the device is characterized in that supporting legs (2) are arranged at the lower ends of the device main body (1) close to the corners, the supporting legs (2) are fixedly connected with the device main body (1), the supporting legs (2) are four groups in number, the supporting legs (2) are arranged in a rectangular array, a control panel (3) is arranged at the front end of the device main body (1), the control panel (3) is electrically connected with the device main body (1), a discharge port (4) is formed in the upper end of the device main body (1), and the discharge port (4) is fixedly connected with the device main body (1).
3. The locking device of an injection mold according to claim 1, wherein: the device is characterized in that the fixing plate (5) is fixedly connected with the device main body (1), the fixing plate (5) is of a rectangular structure, the electric push rod (6) is electrically connected with the device main body (1), the binding rods (7) are fixedly connected with the fixing plate (5), the binding rods (7) are of a cylindrical structure, the binding rods (7) are made of metal materials, the number of the binding rods (7) is four, the binding rods (7) are arranged in a rectangular array, the movable die (8) is movably connected with the binding rods (7), and the fixed die (9) is fixedly connected with the binding rods (7).
4. The locking device of an injection mold according to claim 1, wherein: the cross sectional area size of movable mould (8) equals with the cross sectional area size of cover half (9), die cavity (10) have all been inlayed with the inside of cover half (9) in movable mould (8), the inside of movable mould (8) and cover half (9) all is provided with pours groove (11), the upper end of movable mould (8) and cover half (9) all is provided with pours mouth (12), the upper end of movable mould (8) and cover half (9) all is provided with constraint hole (13), the quantity in constraint hole (13) is a plurality of groups, and constraint hole (13) are rectangular array and arrange, phase-match between constraint hole (13) and constraint pole (7).
5. The locking device of an injection mold according to claim 1, wherein: the utility model discloses a fixed mould, including fixed mould (9), cover half (9), fixed mould (16), fixed connection between first locating piece (14), and first locating piece (14) are symmetrical between the upper end both sides of movable mould (8) are provided with first locating piece (14), and be two sets of between first locating piece (14), and first locating piece (14) are provided with reference column (15), the upper end both sides of fixed mould (9) are provided with second locating piece (16), and are fixed connection between second locating piece (16) and fixed mould (9), the quantity of second locating piece (16) equals with the quantity of first locating piece (14), the upper end of second locating piece (16) is run through locating hole (17), phase-match between reference column (15) and locating hole (17).
6. The locking device of an injection mold according to claim 1, wherein: be connected for electrically conductive between refrigerator (18) and device main part (1), be fixed connection between connecting pipe (19) and refrigerator (18), the upper end of movable mould (8) and cover half (9) all is provided with intercommunicating pore (20), the phase-match between connecting pipe (19) and intercommunicating pore (20), the inside of movable mould (8) and cover half (9) all is provided with cooling bath (21), and cooling bath (21) are the rectangle structure, the quantity of cooling bath (21) is two sets of, and cooling bath (21) are the symmetry and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937962.1U CN216139313U (en) | 2021-08-18 | 2021-08-18 | Anti-loosening device of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937962.1U CN216139313U (en) | 2021-08-18 | 2021-08-18 | Anti-loosening device of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216139313U true CN216139313U (en) | 2022-03-29 |
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ID=80806197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937962.1U Active CN216139313U (en) | 2021-08-18 | 2021-08-18 | Anti-loosening device of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216139313U (en) |
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2021
- 2021-08-18 CN CN202121937962.1U patent/CN216139313U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 201400 building 6, No. 388, Fengyong Road, Fengxian District, Shanghai Patentee after: Shanghai Zhenjian Mould Technology Development Co.,Ltd. Address before: No. 3653, Quanxi Town, Pengxi County, Fujian Province Patentee before: Hu Zhiming |