CN213919427U - Plastic shell mold with automatic water outlet - Google Patents
Plastic shell mold with automatic water outlet Download PDFInfo
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- CN213919427U CN213919427U CN202022946130.8U CN202022946130U CN213919427U CN 213919427 U CN213919427 U CN 213919427U CN 202022946130 U CN202022946130 U CN 202022946130U CN 213919427 U CN213919427 U CN 213919427U
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Abstract
The utility model discloses a plastic casing mould with automatic mouth of anhydrating, concretely relates to plastic mould technical field, including base, lower cell body, go up cell body and roof, cell body under the intermediate position department fixedly connected with on base top, and the inside of cell body is provided with pressfitting structure down, four corners difference fixedly connected with pillars on base top, and fixedly connected with roof between the top of pillar, four corners difference fixedly connected with connecting rods of roof bottom intermediate position department. The utility model discloses an inside of cell body is provided with pressfitting structure under, after last cell body and lower cell body concatenation, the back that finishes of moulding plastics, the pressure at lower cell body top disappears, then the inserted bar alright roll-off under the elastic support of the inside reset spring of activity cavity, the clamp plate of connecting also rises thereupon between its one side at this moment, the gag lever post of cooperation both sides, inside the cell body under alright release the article after the shaping, labour saving and time saving and power generation are even, avoid destroying the appearance of the article of making.
Description
Technical Field
The utility model relates to a plastic mould technical field specifically is a plastic casing mould with automatic water gap that anhydrates.
Background
The plastic mould is a setting device which injects hot-melted plastic liquid into the groove body through a conduit and can be taken out after cooling, and most of the prior moulds need manual plastic partition at the water gap joint and are inconvenient to use after modification when the manufactured objects are taken out, and the moulds need to be reformed urgently.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional plastic shell mould with the automatic water outlet cuts plastic at the water outlet joint by a rotary blade, and the plastic is easily infected with melt liquid in the pouring process, so that a cutter is damaged;
(2) most of the traditional plastic shell molds with the automatic water removing openings need to be manually taken out by operators and are easy to be pulled to deform;
(3) the traditional plastic shell mould with the automatic water outlet has lower lifting force, so that the sealing performance of the mould during pouring can not be ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have automatic mouth of a river plastic casing mould that anhydrates to provide the problem that the cutter was easily damaged to the cutting mouth of a river plastic among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic shell mold with an automatic water outlet comprises a base, a lower groove body, an upper groove body and a top plate, wherein the lower groove body is fixedly connected to the middle position of the top end of the base, a press-fit structure is arranged inside the lower groove body, pillars are respectively and fixedly connected to four corners of the top end of the base, the top plate is fixedly connected between the tops of the pillars, connecting rods are respectively and fixedly connected to four corners of the middle position of the bottom end of the top plate, the upper groove body is fixedly connected between the bottoms of the connecting rods, lifting mechanisms are respectively arranged on two sides between the lower groove body and the upper groove body, a hose is movably connected to the middle position inside the top plate, a barrel is fixedly connected to the bottom end of the hose, and a cutting mechanism is arranged between the barrel and the upper groove body;
the cutting mechanism comprises a cavity, the cavity is arranged inside the frame body, two ends of one side of the outside of the frame body are respectively fixedly connected with a micro air cylinder, one side of each micro air cylinder penetrates through a telescopic rod fixedly connected with the frame body, a blade is fixedly connected between one end of one side of each telescopic rod, and baffles are respectively movably connected inside two sides of the barrel body through spring shafts.
Preferably, the pressfitting structure comprises activity cavity, reset spring, inserted bar, spout, gag lever post, folding soft board and clamp plate, the activity cavity sets up the inside in cell body both sides down respectively, the inside bottom fixedly connected with reset spring of activity cavity, and reset spring's top fixedly connected with inserted bar, the spout sets up the inside both sides in cell body one side down respectively, both sides between inserted bar bottom and the spout have the gag lever post respectively swing joint, pass down cell body fixedly connected with clamp plate between one side of inserted bar bottom, and fixedly connected with folding soft board between clamp plate and the lower cell body.
Preferably, the diameter of the inserted rod is smaller than the inner diameter of the movable chamber, and the inserted rod and the pressure plate are located on the same vertical plane.
Preferably, the limiting rod is embedded in the sliding groove, and the limiting rod and the sliding groove are arranged in a concentric circle.
Preferably, elevating system comprises casing, inverter motor, gear, hinge bar and screw rod, the outside both sides of cell body under casing fixed connection respectively, swing joint has the screw rod between the inside one end of casing, and the one end of screw rod passes casing fixedly connected with inverter motor, top swing joint between the inside both sides of casing has the gear, and the swing joint has the hinge bar between gear and the last cell body.
Preferably, the gears are symmetrically distributed about a vertical mid-line of the screw.
Compared with the prior art, the beneficial effects of the utility model are that: the plastic shell mould with the automatic water outlet not only realizes the convenient cutting of the plastic at the water outlet, realizes the convenient taking out of the object, but also realizes the guarantee of the sealing effect between the groove bodies;
(1) the cutting mechanism is arranged between the barrel body and the upper groove body and comprises a cavity, the telescopic rod with the movable output end drives the blade fixed on one side to move left and right in the cavity when the micro air cylinder is started, and when the blade breaks away from the baffle plate connected with the spring shaft in the barrel body, the plastic objects cooled and shaped between the frame body and the barrel body can be cut off, so that the molten liquid is easily prevented from contacting with the blade, and the service life of the plastic objects is prolonged;
(2) the pressing structure is arranged in the lower groove body and consists of a movable cavity, a reset spring, an insertion rod, a sliding groove, a limiting rod, a folding soft board and a pressing plate, when the upper groove body and the lower groove body are spliced and injection molding is finished, the pressure at the top of the lower groove body disappears, then the insertion rod can slide out under the elastic support of the reset spring in the movable cavity, the pressing plate connected between one side of the insertion rod and the lower groove body rises along with the insertion rod, and a formed object can be pushed out of the interior of the lower groove body by matching with the limiting rods on two sides, so that time and labor are saved, the force is uniform, and the appearance of the manufactured object is prevented;
(3) through both sides between lower cell body and the last cell body be provided with elevating system respectively, elevating system comprises casing, inverter motor, gear, hinge bar and screw rod, the screw rod is rotatory together under inverter motor's drive for the inside swing joint's of casing gear respectively opposite direction rotates, connect the hinge bar of last cell body and lower cell body this moment alright fold and extend, thereby reach the closure, open the purpose of mould, and this structure is comparatively compact, also guarantee its sealed effect when pushing down, avoid taking place the phenomenon of gas leakage weeping.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the front cross-sectional structure of the pressing structure of the present invention;
fig. 3 is a schematic side view of the elevating mechanism of the present invention;
fig. 4 is a schematic view of the top-view cross-sectional structure of the frame body according to the present invention.
In the figure: 1. a base; 2. a lower trough body; 3. a pressing structure; 301. a movable chamber; 302. a return spring; 303. inserting a rod; 304. a chute; 305. a limiting rod; 306. folding the soft board; 307. pressing a plate; 4. a lifting mechanism; 401. a housing; 402. a variable frequency motor; 403. a gear; 404. a hinged lever; 405. a screw; 5. an upper trough body; 6. a top plate; 7. a frame body; 8. a hose; 9. a barrel; 10. a connecting rod; 11. a pillar; 12. a cavity; 13. a blade; 14. a telescopic rod; 15. a baffle plate; 16. a micro cylinder.
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.
Example 1: referring to fig. 1-4, a plastic shell mold with an automatic water outlet comprises a base 1, a lower tank body 2, an upper tank body 5 and a top plate 6, wherein the lower tank body 2 is fixedly connected to the middle position of the top end of the base 1, a press-fit structure 3 is arranged inside the lower tank body 2, pillars 11 are respectively and fixedly connected to four corners of the top end of the base 1, the top plate 6 is fixedly connected between the tops of the pillars 11, connecting rods 10 are respectively and fixedly connected to four corners of the middle position of the bottom end of the top plate 6, the upper tank body 5 is fixedly connected between the bottom ends of the connecting rods 10, lifting mechanisms 4 are respectively arranged on two sides between the lower tank body 2 and the upper tank body 5, a hose 8 is movably connected to the middle position inside the top plate 6, a barrel 9 is fixedly connected to the bottom end of the hose 8, and a cutting mechanism is arranged between the barrel 9 and the upper tank body 5;
referring to fig. 1-4, the plastic shell mold with the automatic water outlet further comprises a cutting mechanism, the cutting mechanism comprises a cavity 12, the cavity 12 is arranged inside the frame body 7, two ends of one side of the outer portion of the frame body 7 are respectively and fixedly connected with a micro cylinder 16, the model of the micro cylinder 16 can be MAL20-50, one side of the micro cylinder 16 respectively penetrates through the frame body 7 and is fixedly connected with an expansion link 14, a blade 13 is fixedly connected between one end of one side of the expansion link 14, and the insides of two sides of the cylinder body 9 are respectively and movably connected with a baffle 15 through a spring shaft;
specifically, as shown in fig. 1 and 4, when the micro cylinder 16 is started, the telescopic rod 14 with the movable output end thereof drives the blade 13 with one fixed side to move left and right in the cavity 12, and when the blade 13 breaks away from the baffle 15 connected with the spring shaft in the cylinder 9, the plastic object between the frame 7 and the cylinder 9, which is cooled and shaped, can be cut off, so that the molten liquid is easily prevented from contacting with the blade 13, and the service life of the plastic object is prolonged.
Example 2: the press-fit structure 3 comprises a movable cavity 301, a reset spring 302, an insertion rod 303, a sliding chute 304, a limiting rod 305, a folding soft board 306 and a pressing board 307, wherein the movable cavity 301 is respectively arranged inside two sides of the lower groove body 2, the bottom end inside the movable cavity 301 is fixedly connected with the reset spring 302, the top end of the reset spring 302 is fixedly connected with the insertion rod 303, the sliding chutes 304 are respectively arranged on two sides inside one side of the lower groove body 2, two sides between the bottom end of the insertion rod 303 and the sliding chute 304 are respectively and movably connected with the limiting rod 305, the pressing board 307 fixedly connected with the lower groove body 2 penetrates through one side of the bottom end of the insertion rod 303, and the folding soft board 306 is fixedly connected between the pressing board 307 and the lower groove body 2;
the diameter of the insert rod 303 is smaller than the inner diameter of the movable chamber 301, and the insert rod 303 and the pressure plate 307 are positioned on the same vertical plane;
the limiting rod 305 is embedded in the sliding groove 304, and the limiting rod 305 and the sliding groove 304 are arranged in a concentric circle;
specifically, as shown in fig. 1 and 2, after the upper tank body 5 and the lower tank body 2 are spliced and injection-molded, the pressure at the top of the lower tank body 2 disappears, then the insertion rod 303 can slide out under the elastic support of the return spring 302 in the movable cavity 301, the pressing plate 307 connected between one side of the insertion rod rises along with the insertion rod, and the limiting rods 305 on the two sides are matched to push out the molded object inside the lower tank body 2, so that time and labor are saved, the force is uniform, and the appearance of the manufactured object is prevented from being damaged.
Example 3: the lifting mechanism 4 comprises a shell 401, a variable frequency motor 402, a gear 403, an articulated rod 404 and a screw 405, the shell 401 is respectively and fixedly connected with two sides of the outer part of the lower tank body 2, the screw 405 is movably connected between one ends of the inner parts of the shell 401, one end of the screw 405 penetrates through the shell 401 and is fixedly connected with the variable frequency motor 402, the type of the variable frequency motor 402 can be M2BAX80M4A, the gear 403 is movably connected with the top end between the two sides of the inner part of the shell 401, and the articulated rod 404 is movably hinged between the gear 403 and the upper tank body 5;
the gears 403 are symmetrically distributed about the vertical mid-line of the screw 405;
specifically, as shown in fig. 1 and fig. 3, the screw 405 is driven by the variable frequency motor 402 to rotate together, so that the gears 403 movably connected inside the housing 401 rotate in opposite directions, and the hinge rod 404 connecting the upper tank 5 and the lower tank 2 can be folded and extended, thereby achieving the purpose of closing and opening the mold.
The working principle is as follows: the utility model discloses when using, at first, screw rod 405 is rotatory together under inverter motor 402's drive for the inside swing joint's of casing 401 gear 403 opposite direction rotation respectively connects hinge bar 404 of upper cell body 5 and lower cell body 2 this moment alright fold and extend, thereby reach the purpose of closed, opening the mould, and this structure is comparatively compact, does when pushing down and guarantees its sealed effect, avoids taking place the phenomenon of gas leakage weeping.
Then, the micro cylinder 16 is started, the telescopic rod 14 with the movable output end drives the blade 13 with one fixed side to move left and right in the cavity 12, when the blade 13 breaks away the baffle 15 connected with the spring shaft in the cylinder 9, the plastic object cooled and shaped between the frame 7 and the cylinder 9 can be cut off, the molten liquid is easily prevented from contacting with the blade 13, and the service life of the plastic object is prolonged.
Finally, after the upper tank body 5 and the lower tank body 2 are spliced and injection-molded, the pressure on the top of the lower tank body 2 disappears, then the inserted rod 303 can slide out under the elastic support of the return spring 302 in the movable cavity 301, the pressing plate 307 connected between one side of the inserted rod rises along with the inserted rod, and the formed object can be pushed out of the lower tank body 2 by matching with the limiting rods 305 on the two sides, so that time and labor are saved, the force is uniform, and the appearance of the manufactured object is prevented from being damaged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a plastic casing mould with automatic mouth of anhydrating, includes base (1), lower cell body (2), goes up cell body (5) and roof (6), its characterized in that: a lower groove body (2) is fixedly connected at the middle position of the top end of the base (1), a pressing structure (3) is arranged inside the lower tank body (2), four corners of the top end of the base (1) are respectively and fixedly connected with a supporting column (11), a top plate (6) is fixedly connected between the top ends of the pillars (11), four corners at the middle position of the bottom end of the top plate (6) are respectively and fixedly connected with connecting rods (10), an upper groove body (5) is fixedly connected between the bottom ends of the connecting rods (10), two sides between the lower groove body (2) and the upper groove body (5) are respectively provided with a lifting mechanism (4), a hose (8) is movably connected at the middle position inside the top plate (6), a cylinder body (9) is fixedly connected to the bottom end of the hose (8), and a cutting mechanism is arranged between the cylinder body (9) and the upper groove body (5);
cutting mechanism includes cavity (12), cavity (12) set up the inside at framework (7), the both ends of the outside one side of framework (7) are fixedly connected with miniature cylinder (16) respectively, and one side of miniature cylinder (16) passes framework (7) fixedly connected with telescopic link (14) respectively, fixedly connected with blade (13) between the one end of telescopic link (14) one side, there are baffle (15) in the inside of barrel (9) both sides through spring axle swing joint respectively.
2. The plastic shell mold with the automatic water gap removing function as claimed in claim 1, wherein: the pressing structure (3) consists of a movable cavity (301), a return spring (302), an insertion rod (303), a sliding groove (304), a limiting rod (305), a folding soft board (306) and a pressing board (307), the movable chambers (301) are respectively arranged in the two sides of the lower trough body (2), the bottom end in the movable chamber (301) is fixedly connected with a return spring (302), the top end of the return spring (302) is fixedly connected with an inserted bar (303), the sliding chutes (304) are respectively arranged at two sides of the inner part of one side of the lower groove body (2), two sides between the bottom end of the inserted link (303) and the sliding groove (304) are respectively movably connected with a limiting rod (305), a pressing plate (307) is fixedly connected between one sides of the bottom ends of the inserting rods (303) through the lower groove body (2), and a folding soft board (306) is fixedly connected between the pressure plate (307) and the lower groove body (2).
3. The plastic shell mold with the automatic water gap removing function as claimed in claim 2, wherein: the diameter of the insert rod (303) is smaller than the inner diameter of the movable chamber (301), and the insert rod (303) and the pressure plate (307) are located on the same vertical plane.
4. The plastic shell mold with the automatic water gap removing function as claimed in claim 2, wherein: the limiting rod (305) is embedded in the sliding groove (304), and the limiting rod (305) and the sliding groove (304) are arranged in a concentric circle mode.
5. The plastic shell mold with the automatic water gap removing function as claimed in claim 1, wherein: elevating system (4) comprise casing (401), inverter motor (402), gear (403), hinge bar (404) and screw rod (405), casing (401) is fixed connection in the outside both sides of cell body (2) down respectively, swing joint has screw rod (405) between the inside one end of casing (401), and the one end of screw rod (405) passes casing (401) fixedly connected with inverter motor (402), top swing joint between the inside both sides of casing (401) has gear (403), and the activity hinges between gear (403) and last cell body (5) has hinge bar (404).
6. The plastic shell mold with the automatic water gap removing function as claimed in claim 5, wherein: the gears (403) are symmetrically distributed about a vertical mid-line of the screw (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946130.8U CN213919427U (en) | 2020-12-11 | 2020-12-11 | Plastic shell mold with automatic water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946130.8U CN213919427U (en) | 2020-12-11 | 2020-12-11 | Plastic shell mold with automatic water outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213919427U true CN213919427U (en) | 2021-08-10 |
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ID=77149988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022946130.8U Active CN213919427U (en) | 2020-12-11 | 2020-12-11 | Plastic shell mold with automatic water outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213919427U (en) |
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2020
- 2020-12-11 CN CN202022946130.8U patent/CN213919427U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Plastic shell mould with automatic water outlet Effective date of registration: 20220118 Granted publication date: 20210810 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN YINGHE PRECISION PLASTIC CO.,LTD. Registration number: Y2022980000723 |