CN218366128U - Injection mold guard box - Google Patents
Injection mold guard box Download PDFInfo
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- CN218366128U CN218366128U CN202222658465.9U CN202222658465U CN218366128U CN 218366128 U CN218366128 U CN 218366128U CN 202222658465 U CN202222658465 U CN 202222658465U CN 218366128 U CN218366128 U CN 218366128U
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- side wall
- fixedly connected
- injection mold
- protection cover
- base
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Abstract
The utility model discloses an injection mold protection box, which comprises a base and a protection cover, wherein the protection cover is sleeved on the side wall of the base, a fixed component is arranged between the protection cover and the base, the top of the protection cover is connected with a movable plate through a first resetting mechanism, the lower side wall of the movable plate is fixedly connected with an air bag, the top of the protection cover is provided with an air exhaust mechanism for exhausting the protection cover, and a sealing component is arranged between the protection cover and the base; the air exhaust mechanism comprises a supporting plate fixedly connected to the top of the protective cover, and a fixing pipe is fixedly connected to the side wall of the supporting plate. This kind of injection mold guard box can be when preserving injection mold, with the protection casing lock in the in-process of base, carries out the evacuation processing to the protection casing for injection mold is in the environment of drying, hypoxemia, low pressure, can effectively protect injection mold for a long time, avoids its corrosion, guarantees injection mold's life and injection quality.
Description
Technical Field
The utility model belongs to the technical field of injection mold, specifically speaking relates to an injection mold guard box.
Background
The injection mold is used for producing injection molding parts, a production line needs to be provided with a plurality of groups of molds to adapt to production of different injection molding parts, the injection mold needs to be properly stored when not participating in production, a plurality of manufacturers place used molds on a placing rack, only a simple antirust agent is sprayed, the injection mold is easy to rust and corrode, once an injection mold cavity is damaged, scrapping of the whole mold or increase of defective rate of the injection molding parts possibly can be caused, and larger economic loss is caused.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the following basic concept:
an injection mold protection box comprises a base and a protection cover, wherein the protection cover is sleeved on the side wall of the base, a fixed assembly is arranged between the protection cover and the base, the top of the protection cover is connected with a movable plate through a first reset mechanism, the lower side wall of the movable plate is fixedly connected with an air bag, an air exhaust mechanism for exhausting air to the protection cover is arranged at the top of the protection cover, and a sealing assembly is arranged between the protection cover and the base;
air exhaust mechanism includes the backup pad of fixed connection at the protection casing top, and the fixed pipe of lateral wall fixedly connected with of backup pad, the one end fixedly connected with blast pipe of fixed pipe, and be provided with first check valve in the blast pipe, the other end fixedly connected with connecting pipe of fixed pipe, and be provided with the second check valve in the connecting pipe, the other end fixedly connected with exhaust tube of connecting pipe, and the fixed lateral wall of establishing at the protection casing of inserting of the other end of exhaust tube, the lateral wall fixedly connected with work pipe of fixed pipe, and sliding connection has the piston in the work pipe, the removal of piston promotes through first pushing mechanism, and the fixed inserting of lateral wall of protection casing is equipped with discharge valve.
As a preferred scheme, fixed subassembly is including seting up the quad slit that two symmetries set up at the base lateral wall, and the top of base is provided with the chamfer, the lateral wall of protection casing is inserted and is equipped with the square pole that two symmetries set up, and the one end fixedly connected with baffle of square pole, the other end of square pole slides on the chamfer, and the lateral wall cover of square pole is equipped with first spring.
As a preferable scheme, the first reset mechanism comprises a first T-shaped guide rod inserted at the top of the protective cover, the lower end of the first T-shaped guide rod is fixed with the upper side wall of the moving plate, and a second spring is sleeved on the side wall of the first T-shaped guide rod.
Preferably, the sealing assembly comprises an annular groove formed in the side wall of the base, and a sealing gasket is fixedly connected in the annular groove.
As a preferred scheme, the first pushing mechanism comprises a pushing rod fixedly connected to the upper end of the piston, a moving block is fixedly connected to the upper end of the pushing rod, the pushing block is fixedly connected to the upper side wall of the moving block, the moving block is connected to the side wall of the fixed tube through a second resetting mechanism, the side wall of the supporting plate is rotatably connected with a rotating disc through a rotating shaft, a plurality of fixing strips arranged in an array are fixedly connected to the peripheral side of the rotating disc, and the rotating shaft is pushed through the second pushing mechanism.
As a preferable scheme, the second reset mechanism comprises a second T-shaped guide rod inserted into the upper side wall of the moving block, the lower end of the second T-shaped guide rod is fixed to the side wall of the fixed tube, a fixed ring is fixedly sleeved on the side wall of the second T-shaped guide rod, and a third spring is sleeved on the side wall of the second T-shaped guide rod.
As a preferred scheme, the second pushing mechanism comprises a gear fixedly sleeved on the side wall of the rotating shaft, a moving rod is fixedly connected to the upper side wall of the moving plate, the upper end of the moving rod penetrates through the top of the protective cover and is fixedly connected with a rack, and the rack is meshed with the gear.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a set up bleed mechanism etc. can be when preserving injection mold, with the protection casing lock in the in-process of base, carry out the evacuation to the protection casing for injection mold is in environment dry, hypoxemia, low pressure, can effectively protect injection mold for a long time, avoids its corrosion, guarantees injection mold's life and the quality of moulding plastics.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the protective cover according to the present invention;
fig. 4 is a schematic cross-sectional structural view of the protective cover and the fixing tube of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 6 is an enlarged view of the structure at B in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at C in fig. 4.
In the figure: 1. a base; 201. a first T-shaped guide rod; 202. a second spring; 301. a square hole; 302. chamfering; 303. a square rod; 304. a baffle plate; 305. a first spring; 401. a push rod; 402. a moving block; 403. a pushing block; 404. a rotating shaft; 405. rotating the disc; 406. a fixing strip; 501. a second T-shaped guide rod; 502. a fixing ring; 503. a third spring; 601. a gear; 602. a travel bar; 603. a rack; 7. a protective cover; 8. moving the plate; 901. a support plate; 902. a fixed tube; 903. an exhaust pipe; 904. a first check valve; 905. a connecting pipe; 906. a second check valve; 907. an air exhaust pipe; 908. a working pipe; 909. a piston; 910. an exhaust valve; 10. an air bag; 11. an annular groove; 12. and a gasket.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 7, an injection mold protection box comprises a base 1 and a protection cover 7, wherein the protection cover 7 is sleeved on the side wall of the base 1, a fixed component is arranged between the protection cover 7 and the base 1, the top of the protection cover 7 is connected with a movable plate 8 through a first reset mechanism, the lower side wall of the movable plate 8 is fixedly connected with an air bag 10, the top of the protection cover 7 is provided with an air exhaust mechanism for exhausting the protection cover 7, and a sealing component is arranged between the protection cover 7 and the base 1;
the air exhaust mechanism comprises a support plate 901 fixedly connected to the top of the protective cover 7, a fixed pipe 902 is fixedly connected to the side wall of the support plate 901, an exhaust pipe 903 is fixedly connected to one end of the fixed pipe 902, a first one-way valve 904 is arranged in the exhaust pipe 903, a connecting pipe 905 is fixedly connected to the other end of the fixed pipe 902, a second one-way valve 906 is arranged in the connecting pipe 905, an exhaust pipe 907 is fixedly connected to the other end of the connecting pipe 905, the other end of the exhaust pipe 907 is fixedly inserted into the side wall of the protective cover 7, a working pipe 908 is fixedly connected to the side wall of the fixed pipe 902, a piston 909 is slidably connected to the working pipe 908, the piston 909 moves through a first pushing mechanism, an exhaust valve 910 is fixedly inserted into the side wall of the protective cover 7, the protective cover 7 can be buckled in the base 1 during storage of the injection mold, the protective cover 7 is vacuumized, the injection mold is made to be in a dry, low-oxygen and low-pressure environment, the injection mold can be effectively protected for a long time, the service life of the injection mold is avoided, and the injection mold is guaranteed.
The fixing component comprises two symmetrically arranged square holes 301 formed in the side wall of the base 1, a chamfer 302 is formed in the top of the base 1, two symmetrically arranged square rods 303 are inserted into the side wall of the protective cover 7, one end of each square rod 303 is fixedly connected with a baffle 304, the other end of each square rod 303 slides on the chamfer 302, and the side wall of each square rod 303 is sleeved with a first spring 305, when the injection mold needs to be stored, the injection mold is placed on the base 1, then the protective cover 7 is sleeved on the mold and gradually moves downwards along the side wall of the base 1, at the moment, one end of each square rod 303 abuts against the chamfer 302 and slides along the chamfer 302, the square rods 303 move outwards, meanwhile, the first springs 305 are stretched, when the square rods 303 are aligned with the square holes 301, one ends of the square rods 305 are inserted into the square holes 301 under the action of the first springs 305, the protective cover 7 and the base 1 are fixed, the fixing component is more stable and reliable, when the protective cover 7 needs to be opened, the baffle 304 is pulled, the square rods are withdrawn from the square holes 301, and the fixed component can be unlocked.
The first reset mechanism comprises a first T-shaped guide rod 201 inserted at the top of the protective cover 7, the lower end of the first T-shaped guide rod 201 is fixed with the upper side wall of the moving plate 8, and a second spring 202 is sleeved on the side wall of the first T-shaped guide rod 201 and plays a role in guiding and resetting the movement of the moving plate 8.
The sealing component comprises an annular groove 11 formed in the side wall of the base 1, and a sealing gasket 12 is fixedly connected in the annular groove 11, so that the sealing performance between the protective cover 7 and the base 1 is ensured.
The first pushing mechanism comprises a pushing rod 401 fixedly connected to the upper end of a piston 909, a moving block 402 is fixedly connected to the upper end of the pushing rod 401, a pushing block 403 is fixedly connected to the upper side wall of the moving block 402, and the moving block 402 is connected with the side wall of the fixed pipe 902 through a second reset mechanism, the side wall of the supporting plate 901 is rotatably connected with a rotating disc 405 through a rotating shaft 404, and a plurality of fixing strips 406 arranged in an array are fixedly connected to the peripheral side of the rotating disc 405, the rotation of the rotating shaft 404 is pushed by a second pushing mechanism, the second pushing mechanism pushes the rotating shaft 404 to rotate, the rotating shaft 404 rotates to drive the rotating disc 405 to rotate synchronously, when the fixed bar 406 abuts against the push block 403, the push rod 401 and the piston 909 are pushed to move downward, at the same time, the third spring 503 is compressed, and when the fixing bar 406 passes over the pushing block 403, the piston 909 can move upwards and return under the action of the third spring 503, thereby causing the piston 909 to reciprocate within the working tube 908, and when the piston 909 moves upward, causing a negative pressure to be generated within the fixed tube 902, at the same time, the second check valve 906 is opened and the first check valve 904 is closed, and at this time, the air inside the protection cover 7 is introduced into the fixed pipe 902 through the suction pipe 907 and the connection pipe 905, and when the piston 909 is moved downward, the air in the fixing pipe 902 is pressed, at the same time, the second check valve 906 is closed, the first check valve 904 is opened, at this time, the air in the fixing pipe 902 is pressed and discharged through the exhaust pipe 903, and so on, namely, the protective cover 7 is vacuumized in the process of buckling the protective cover 7 on the base 1, the injection mold is in a dry, low-oxygen and low-pressure environment, the injection mold can be effectively protected for a long time, the corrosion of the injection mold is avoided, and the service life and the injection molding quality of the injection mold are ensured.
The second reset mechanism comprises a second T-shaped guide rod 501 inserted into the upper side wall of the moving block 402, the lower end of the second T-shaped guide rod 501 is fixed to the side wall of the fixed tube 902, the side wall of the second T-shaped guide rod 501 is fixedly sleeved with a fixed ring 502, and the side wall of the second T-shaped guide rod 501 is sleeved with a third spring 503 to guide and reset the movement of the piston 909.
The second pushing mechanism comprises a gear 601 fixedly sleeved on the side wall of the rotating shaft 404, a moving rod 602 is fixedly connected to the upper side wall of the moving plate 8, the upper end of the moving rod 602 penetrates through the top of the protective cover 7 and is fixedly connected with a rack 603, the rack 603 is meshed with the gear 601 and is arranged, the protective cover 7 is sleeved on the mold and gradually moves downwards along the side wall of the base 1, so that the air bag 10 gradually offsets and wraps the mold, meanwhile, the moving plate 8 and the first T-shaped guide rod 201 are pushed to move upwards, the second spring 202 is stretched, a good limiting and buffering effect can be achieved, meanwhile, when the moving plate 8 moves upwards, the rack 603 is pushed to synchronously move upwards through the moving rod 602, and when the rack 603 moves upwards, the gear 601 and the rotating shaft 404 rotate.
When the injection mold is used, firstly, when the injection mold needs to be stored, the injection mold is placed on the base 1, then, the protective cover 7 is sleeved on the mold and gradually moves downwards along the side wall of the base 1, so that the air bag 10 gradually abuts against the mold and wraps the mold, meanwhile, the movable plate 8 and the first T-shaped guide rod 201 are pushed to move upwards, and the second spring 202 is stretched, so that good limiting and buffering effects can be achieved, and the injection mold is prevented from being damaged by collision;
meanwhile, when the moving plate 8 moves upwards, the rack 603 is pushed by the moving rod 602 to move upwards synchronously, when the rack 603 moves upwards, the gear 601 and the rotating shaft 404 are rotated, the rotating shaft 404 rotates to drive the rotating disc 405 to rotate synchronously, when the fixed bar 406 abuts against the pushing block 403, the pushing rod 401 and the piston 909 are pushed to move downwards, meanwhile, the third spring 503 is compressed, when the fixed bar 406 passes over the pushing block 403, the piston 909 can move upwards and reset under the action of the third spring 503, so that the piston 909 moves back and forth in the working tube 908, when the piston 909 moves upwards, negative pressure is generated in the fixed tube 902, and simultaneously, the second one-way valve 906 is opened, the first one-way valve 904 is closed, at the moment, air in the protective cover 7 enters the fixed pipe 902 through the air exhaust pipe 907 and the connecting pipe 905, when the piston 909 moves downwards, the air in the fixed pipe 902 is extruded, meanwhile, the second one-way valve 906 is closed, the first one-way valve 904 is opened, at the moment, the air in the fixed pipe 902 is extruded and then is exhausted through the exhaust pipe 903, and the reciprocating operation is carried out in such a way, so that the protective cover 7 can be vacuumized in the process of buckling the protective cover 7 on the base 1, the injection mold is in a dry, low-oxygen and low-pressure environment, the injection mold can be effectively protected for a long time, the corrosion of the injection mold is avoided, and the service life and the injection quality of the injection mold are ensured;
treat the evacuation and accomplish the back, when square pole 303 is adjusted well with quad slit 301, can fix through fixed subassembly between protection casing 7 and the base 1, it is more reliable and more stable, and, when needs use, press discharge valve 910, make in the outside air gets into protection casing 7, make its inside no longer vacuum, then, with the fixed subassembly unblock, and upwards mention protection casing 7 open can, when hoist and mount injection mold, remove protection casing 7, there is not sheltering from around the injection mold, make things convenient for injection mold to take out from arbitrary angle.
Claims (7)
1. The injection mold protection box comprises a base (1) and a protection cover (7), and is characterized in that the protection cover (7) is sleeved on the side wall of the base (1), a fixing component is arranged between the protection cover (7) and the base (1), the top of the protection cover (7) is connected with a movable plate (8) through a first reset mechanism, the lower side wall of the movable plate (8) is fixedly connected with an air bag (10), the top of the protection cover (7) is provided with an air exhaust mechanism for exhausting the protection cover (7), and a sealing component is arranged between the protection cover (7) and the base (1);
the air exhaust mechanism comprises a supporting plate (901) fixedly connected to the top of the protective cover (7), a side wall of the supporting plate (901) is fixedly connected with a fixed pipe (902), one end of the fixed pipe (902) is fixedly connected with an exhaust pipe (903), a first one-way valve (904) is arranged in the exhaust pipe (903), the other end of the fixed pipe (902) is fixedly connected with a connecting pipe (905), a second one-way valve (906) is arranged in the connecting pipe (905), the other end of the connecting pipe (905) is fixedly connected with an exhaust pipe (907), the other end of the exhaust pipe (907) is fixedly inserted into the side wall of the protective cover (7), a side wall of the fixed pipe (902) is fixedly connected with a working pipe (908), a piston (909) is slidably connected into the working pipe (908), the piston (909) moves through a first pushing mechanism, and an exhaust valve (910) is fixedly inserted into the side wall of the protective cover (7).
2. An injection mold guard box according to claim 1, characterized in that, the fixed subassembly includes two symmetrically arranged square holes (301) opened on the side wall of the base (1), and the top of the base (1) is provided with a chamfer (302), the side wall of the protection cover (7) is inserted with two symmetrically arranged square rods (303), and one end of the square rod (303) is fixedly connected with a baffle (304), the other end of the square rod (303) slides on the chamfer (302), and the side wall of the square rod (303) is sleeved with a first spring (305).
3. An injection mold protection box according to claim 1, wherein the first reset mechanism comprises a first T-shaped guide rod (201) inserted at the top of the protection cover (7), the lower end of the first T-shaped guide rod (201) is fixed with the upper side wall of the moving plate (8), and the side wall of the first T-shaped guide rod (201) is sleeved with a second spring (202).
4. An injection mould protection box according to claim 1, characterized in that the sealing assembly comprises an annular groove (11) formed in the side wall of the base (1), and a sealing gasket (12) is fixedly connected in the annular groove (11).
5. The injection mold protection box according to claim 1, wherein the first pushing mechanism comprises a pushing rod (401) fixedly connected to the upper end of a piston (909), a moving block (402) is fixedly connected to the upper end of the pushing rod (401), the pushing block (403) is fixedly connected to the upper side wall of the moving block (402), the moving block (402) is connected to the side wall of a fixed tube (902) through a second resetting mechanism, the side wall of the support plate (901) is rotatably connected to a rotating disc (405) through a rotating shaft (404), a plurality of fixing strips (406) arranged in an array are fixedly connected to the peripheral side of the rotating disc (405), and the rotation of the rotating shaft (404) is pushed through the second pushing mechanism.
6. An injection mold protection box according to claim 5, wherein the second reset mechanism comprises a second T-shaped guide rod (501) inserted into the upper side wall of the moving block (402), the lower end of the second T-shaped guide rod (501) is fixed with the side wall of the fixed pipe (902), the side wall of the second T-shaped guide rod (501) is fixedly sleeved with a fixed ring (502), and the side wall of the second T-shaped guide rod (501) is sleeved with a third spring (503).
7. An injection mold protection box according to claim 5, characterized in that the second pushing mechanism comprises a gear (601) fixedly sleeved on the side wall of the rotating shaft (404), and a moving rod (602) is fixedly connected to the upper side wall of the moving plate (8), the upper end of the moving rod (602) penetrates through the top of the protection cover (7) and is fixedly connected with a rack (603), and the rack (603) is engaged with the gear (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222658465.9U CN218366128U (en) | 2022-10-10 | 2022-10-10 | Injection mold guard box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222658465.9U CN218366128U (en) | 2022-10-10 | 2022-10-10 | Injection mold guard box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218366128U true CN218366128U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222658465.9U Active CN218366128U (en) | 2022-10-10 | 2022-10-10 | Injection mold guard box |
Country Status (1)
| Country | Link |
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| CN (1) | CN218366128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276734A (en) * | 2023-05-16 | 2023-06-23 | 泰伦机械(苏州)有限公司 | Rapid clamping tool for throttle valve |
| CN117146143A (en) * | 2023-09-01 | 2023-12-01 | 深圳市森瑟科技发展有限公司 | Bearing device of triaxial acceleration sensor |
-
2022
- 2022-10-10 CN CN202222658465.9U patent/CN218366128U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276734A (en) * | 2023-05-16 | 2023-06-23 | 泰伦机械(苏州)有限公司 | Rapid clamping tool for throttle valve |
| CN116276734B (en) * | 2023-05-16 | 2023-07-28 | 泰伦机械(苏州)有限公司 | Rapid clamping tool for throttle valve |
| CN117146143A (en) * | 2023-09-01 | 2023-12-01 | 深圳市森瑟科技发展有限公司 | Bearing device of triaxial acceleration sensor |
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