CN219276467U - High-response back pressure injection valve plate of injection machine - Google Patents
High-response back pressure injection valve plate of injection machine Download PDFInfo
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- CN219276467U CN219276467U CN202223361149.1U CN202223361149U CN219276467U CN 219276467 U CN219276467 U CN 219276467U CN 202223361149 U CN202223361149 U CN 202223361149U CN 219276467 U CN219276467 U CN 219276467U
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- injection valve
- valve plate
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- response back
- pressure injection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a high-response back pressure injection valve plate of an injection machine, which belongs to the technical field of injection machines and is characterized by comprising a high-response back pressure injection valve plate body and a plurality of valve ports, wherein the bottom of the high-response back pressure injection valve plate body is provided with a bottom plate, a limiting mechanism is arranged in the bottom plate, and mounting plates are fixedly connected to two sides of the bottom plate; the limiting mechanism comprises two connecting rods, a movable rod and a rotating rod, wherein the two connecting rods are respectively arranged on two sides of the bottom plate, so that the problem that when the existing high-response back pressure injection valve plate is installed, a plurality of screws are required to be screwed to carry out threaded connection on the high-response back pressure injection valve plate and the installation position, when the high-response back pressure injection valve plate is required to be disassembled, overhauled and maintained after being used for a long time, the high-response back pressure injection valve plate is relatively troublesome, and the overhauling efficiency of the high-response back pressure injection valve plate is affected, so that the using effect is affected is solved.
Description
Technical Field
The utility model relates to the technical field of injection machines, in particular to a high-response back pressure injection valve plate of an injection machine.
Background
The injection molding machine is generally formed by injection molding plastic, the raw materials are heated and then injected into a mold cavity through pressure, and then cooled and molded, the injection molding machine has become the mature and published prior art, and a high-response back pressure injection valve plate is arranged in the injection molding machine to control the operation of the injection molding machine.
At present, chinese patent with publication number CN212446061U discloses an injection valve plate for injection molding machine, including valve plate body and the mounting panel of setting in valve plate body bottom, the bottom of valve plate body is connected with the inserted bar, the fixed orifices has been seted up to one side of inserted bar, the inside both ends symmetry of mounting panel is equipped with the inner chamber, first jack has been seted up on the top of inner chamber, all be equipped with the pull rod in the inner chamber, the one end welding of pull rod has the pull ring, the one end of pull ring is connected with first limiting plate and second limiting plate, the both ends of first limiting plate and second limiting plate are connected with the ball, and this utility model is through two pull rings of manual pulling for two pull rings drive the pull rod outwards slide, through inserting the inserted bar in the inner chamber realization preliminary installation, through two pull rings of manual promotion drive pull rod until two pull rods insert the fixed orifices of corresponding inserted bar one side, can realize the quick simple and convenient installation of valve plate body and bottom mounting panel, convenient to dismantle.
When the existing high-response back pressure injection valve plate is installed, a plurality of screws are required to be screwed to carry out threaded connection on the high-response back pressure injection valve plate and the installation position, when the high-response back pressure injection valve plate is required to be disassembled, overhauled and maintained after being used for a long time, the high-response back pressure injection valve plate is troublesome, and the overhauling efficiency of the high-response back pressure injection valve plate is affected.
Disclosure of Invention
The utility model provides a high-response back pressure injection valve plate of an injection machine, and aims to solve the problems that when the existing high-response back pressure injection valve plate is installed, a plurality of screws are required to be screwed to connect the high-response back pressure injection valve plate with an installation position in a threaded manner, when the high-response back pressure injection valve plate is required to be disassembled, overhauled and maintained after being used for a long time, the high-response back pressure injection valve plate is troublesome, the overhauling efficiency of the high-response back pressure injection valve plate is influenced, and therefore the using effect is influenced.
The utility model discloses a high-response back pressure injection valve plate of an injection machine, which comprises a high-response back pressure injection valve plate body and a plurality of valve ports, wherein a bottom plate is arranged at the bottom of the high-response back pressure injection valve plate body, a limiting mechanism is arranged in the bottom plate, and mounting plates are fixedly connected to two sides of the bottom plate;
the limiting mechanism comprises two connecting rods, a movable rod and a rotating rod, wherein the two connecting rods are respectively arranged on two sides of the bottom plate, the movable rod is fixedly connected between one opposite sides of the two connecting rods, the rotating rod is in threaded connection with the inside of the movable rod, and the rear side of the movable rod penetrates through the movable rod and extends to the rear side of the movable rod.
In order to achieve the effect of facilitating rotation of the rotating rod, the high-response back pressure injection valve plate of the injection machine is preferably provided with the bearing rotatably connected to the rear side of the rotating rod, and the rear side of the bearing is fixedly connected with the front side of the bottom plate.
In order to achieve the effect of conveniently rotating the rotating rod, the high-response back pressure injection valve plate of the injection machine is preferable, wherein the front side of the rotating rod is fixedly connected with a screwing block, and the front side of the screwing block is fixedly connected with a hexagonal screw head.
In order to achieve the effect of facilitating sliding of the sliding rod, the high-response back pressure injection valve plate of the injection machine is preferable, the inside of the bottom plate is provided with the grooves, the inside of the bottom plate is provided with the sliding grooves, the number of the sliding grooves and the number of the grooves are two, the sliding grooves are communicated with the grooves, the inside of the sliding grooves is slidably connected with the sliding rod, and one side, close to the connecting rod, of the sliding rod is fixedly connected with the connecting rod.
In order to achieve the effect of limiting the connecting block, the high-response back pressure injection valve plate of the injection machine is preferable, the rear side of the sliding rod is fixedly connected with the limiting column, the connecting block is movably arranged in the groove, a limiting hole is formed in the connecting block, the rear side of the limiting column extends to the inside of the limiting hole, and the top of the connecting block is fixedly connected with the bottom of the high-response back pressure injection valve plate body.
In order to achieve the effect of enabling the base plate to be in contact with the mounting position more stably, the high-response back pressure injection valve plate of the injection machine is preferably provided with the anti-skid pads fixedly connected to the bottom of the base plate, and the number of the anti-skid pads is a plurality.
In order to achieve the effect of conveniently installing the bottom plate, the high-response back pressure injection valve plate of the injection machine is preferably provided with two screws in the mounting plate, wherein the bottoms of the screws penetrate through the mounting plate and extend to the bottom of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
this injection molding machine high response backpressure injection valve plate, through with high response backpressure injection valve plate body and place at the top of bottom plate, make the connecting block extend to the inside of recess earlier, then rotate the bull stick, make spacing post remove to the inside of spacing hole, spacing high response backpressure injection valve plate body at the top of bottom plate, pass the mounting panel with the screw again, then carry out threaded connection with the mounted position of injection molding machine with the screw, can install the high response backpressure injection valve plate body and the injection molding machine at this moment, when the maintenance is overhauld to dismantling to high response backpressure injection valve plate body, only need twist single bull stick and can dismantle high response backpressure injection valve plate body, need not twist four screws again, current when installing high response backpressure injection valve plate body, need twist a plurality of screws and carry out threaded connection with high response backpressure injection valve plate body and injection molding machine mounted position, after using high response backpressure injection valve plate body for a long time, comparatively, the trouble of influence the maintenance efficiency to high response backpressure injection valve plate body.
Drawings
FIG. 1 is a block diagram of the overall structure of a high response back pressure injection valve plate of an injection molding machine according to the present utility model;
FIG. 2 is an exploded perspective view of the base plate and the connection block of the present utility model;
FIG. 3 is a schematic view of a three-dimensional connection of a movable rod and a rotary rod in the present utility model;
FIG. 4 is a schematic view showing the three-dimensional connection of the connecting rod and the sliding rod in the present utility model;
FIG. 5 is an enlarged view of a portion of the utility model at A in FIG. 2;
fig. 6 is a schematic perspective view of the bottom of the base plate according to the present utility model.
In the figure, 1, a high-response back pressure injection valve plate body; 2. a valve port; 3. a bottom plate; 4. a mounting plate; 5. a screw; 6. a limiting mechanism; 601. a connecting rod; 602. a movable rod; 603. a rotating rod; 7. a connecting block; 8. a limiting hole; 9. twisting blocks; 10. hexagonal screw head; 11. a bearing; 12. a slide bar; 13. a limit column; 14. a chute; 15. a groove; 16. an anti-slip mat.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the high-response back pressure injection valve plate of the injection machine comprises a high-response back pressure injection valve plate body 1 and a plurality of valve ports 2, wherein a bottom plate 3 is arranged at the bottom of the high-response back pressure injection valve plate body 1, a limiting mechanism 6 is arranged in the bottom plate 3, and mounting plates 4 are fixedly connected to two sides of the bottom plate 3;
the limiting mechanism 6 comprises two connecting rods 601, a movable rod 602 and a rotating rod 603, wherein the two connecting rods 601 are respectively arranged on two sides of the bottom plate 3, the movable rod 602 is fixedly connected between two opposite sides of the two connecting rods 601, the rotating rod 603 is in threaded connection with the inside of the movable rod 602, and the rear side of the movable rod 602 passes through the movable rod 602 and extends to the rear side of the movable rod 602.
In this embodiment: through with high response back pressure injection valve plate body 1 and place at the top of bottom plate 3 earlier for connecting block 7 extends to the inside of recess 15, then rotate bull stick 603, make spacing post 13 remove to the inside of spacing hole 8, spacing high response back pressure injection valve plate body 1 at the top of bottom plate 3, pass mounting panel 4 with screw 5 again, then carry out threaded connection with the mounted position of injection machine with screw 5, can install the high response back pressure injection valve plate body 1 and the injection machine at this moment to bottom plate 3 together with bottom plate 3 top, when need dismantle maintenance to high response back pressure injection valve plate body 1, only need twist single bull stick 603 can dismantle high response back pressure injection valve plate body 1, need not twist four screws 5 any more, it is in the time of installing high response back pressure injection valve plate body 1 to need twist a plurality of screws 5 with high response back pressure injection valve plate body 1 and injection machine mounted position, when need dismantle maintenance to high response back pressure injection valve plate body 1 after long-time use, comparatively troublesome the valve plate body has influenced the problem of the valve plate of the high response back pressure injection valve plate body 1.
As a technical optimization scheme of the utility model, the rear side of the rotating rod 603 is rotatably connected with a bearing 11, and the rear side of the bearing 11 is fixedly connected with the front side of the bottom plate 3.
In this embodiment: the bull stick 603 is connected through rotating between bearing 11 and the bottom plate 3 for bull stick 603 can rotate, has reached the effect that makes things convenient for bull stick 603 pivoted.
As a technical optimization scheme of the utility model, a screwing block 9 is fixedly connected to the front side of the rotating rod 603, and a hexagonal screw head 10 is fixedly connected to the front side of the screwing block 9.
In this embodiment: the rotating rod 603 can be driven to rotate by rotating the screwing block 9 through holding the screwing block 9 or screwing the hexagonal screw head 10 by using a spanner, so that the effect of conveniently rotating the rotating rod 603 is achieved.
As a technical optimization scheme of the utility model, a groove 15 is formed in the bottom plate 3, a sliding groove 14 is formed in the bottom plate 3, the number of the sliding groove 14 and the number of the groove 15 are two, the sliding groove 14 is communicated with the groove 15, a sliding rod 12 is connected in a sliding manner in the sliding groove 14, and one side, close to a connecting rod 601, of the sliding rod 12 is fixedly connected with the connecting rod 601.
In this embodiment: the slide bar 12 is movably connected in the chute 14, so that the slide bar 12 can slide, and the effect of facilitating the sliding of the slide bar 12 is achieved.
As a technical optimization scheme of the utility model, the rear side of the slide bar 12 is fixedly connected with a limit post 13, the inside of the groove 15 is movably provided with a connecting block 7, the inside of the connecting block 7 is provided with a limit hole 8, the rear side of the limit post 13 extends to the inside of the limit hole 8, and the top of the connecting block 7 is fixedly connected with the bottom of the high-response back pressure injection valve plate body 1.
In this embodiment: through rotating bull stick 603, drive spacing post 13 and remove to the inside of spacing hole 8, can carry out spacingly to connecting block 7 this moment, reached the spacing effect of connecting block 7.
As a technical optimization scheme of the utility model, the bottom of the bottom plate 3 is fixedly connected with the anti-skid pads 16, and the number of the anti-skid pads 16 is a plurality.
In this embodiment: through the contact of the anti-slip pad 16 at the bottom of the bottom plate 3 and the surface of the injection molding machine, the fixation of the bottom plate 3 is more stable, and the effect of enabling the bottom plate 3 to be contacted with the installation position is achieved.
As a technical optimization scheme of the utility model, screws 5 are arranged in the mounting plate 4, the number of the screws 5 is two, and the bottoms of the screws 5 penetrate through the mounting plate 4 and extend to the bottom of the mounting plate 4.
In this embodiment: through passing the screw 5 through the mounting plate 4, then carrying out threaded connection with the mounting position of the injection molding machine with the screw 5, can install the bottom plate 3 with the injection valve plate body 1 of high response back pressure at the top of the bottom plate 3 and the injection molding machine at this moment, reached the effect of conveniently installing the bottom plate 3.
Working principle: firstly, the high-response back pressure injection valve plate body 1 is placed at the top of the bottom plate 3, the connecting block 7 is inserted into the groove 15, at the moment, the high-response back pressure injection valve plate body 1 can be connected with the bottom plate 3, then the screwing block 9 is screwed, the screwing block 9 rotates to drive the rotating rod 603 to rotate, the rotating rod 603 is connected with the inner thread of the movable rod 602 through the internal thread, the movable rod 602 can be enabled to move backwards when the rotating rod 603 rotates, the rotating rod 603 is enabled to rotate through the bearing 11 and the bottom plate 3, the movable rod 602 moves rightwards to drive the connecting rod 601 and the sliding rod 12 to move backwards, the sliding rod 12 slides in the sliding groove 14 to enable the sliding rod 12 to slide, the limiting post 13 can be driven to move backwards, the limiting post 13 moves into the limiting hole 8, then the hexagonal screw head 10 is screwed by using a wrench, the rotating rod 603 can be tightened, the connecting block 7 can be limited in the groove 15, the high-response back pressure injection valve plate body 1 is limited at the top of the bottom plate 3, then the bottom plate 3 is moved to the position to be installed, the screw 5 passes through the mounting plate 4, then the screw 5 is in threaded connection with the installation position of the injection machine, at the moment, the bottom plate 3, the high-response back pressure injection valve plate body 1 at the top of the bottom plate 3 and the injection machine can be installed, after the high-response back pressure injection valve plate body 1 is used for a long time, when the high-response back pressure injection valve plate body 1 needs to be disassembled, overhauled and maintained, the hexagonal screw head 10 is screwed by using a spanner, the rotating rod 603 is unscrewed, the screwing block 9 is rotated, the movable rod 602 drives the connecting rod 601 and the limit posts 13 of the slide rod 12 to move forwards, the limit posts 13 are moved out of the limit holes 8, at the moment, the limit of the connecting block 7 can be relieved, then can separate high response back pressure injection valve plate body 1 and bottom plate 3, the convenience overhauls and maintains high response back pressure injection valve plate body 1, after the installation of high response back pressure injection valve plate body 1 is accomplished, when need dismantle the maintenance to high response back pressure injection valve plate body 1, only need twist single bull stick 603 can dismantle high response back pressure injection valve plate body 1, need not twist four screws 5 again, current when installing high response back pressure injection valve plate body 1, need twist a plurality of screws 5 and carry out threaded connection with high response back pressure injection valve plate body 1 and the injection molding machine mounted position, when need dismantle the maintenance to high response back pressure injection valve plate body 1 after long-time use to high response back pressure injection valve plate body 1, comparatively trouble, influence the problem to the maintenance efficiency of high response back pressure injection valve plate body 1.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an injection valve plate of injection molding machine high response backpressure, includes high response backpressure injection valve plate body (1) and a plurality of valve port (2), its characterized in that: the high-response back pressure injection valve plate comprises a high-response back pressure injection valve plate body (1), wherein a bottom plate (3) is arranged at the bottom of the high-response back pressure injection valve plate body (1), a limiting mechanism (6) is arranged in the bottom plate (3), and mounting plates (4) are fixedly connected to two sides of the bottom plate (3);
stop gear (6) are including two connecting rods (601), movable rod (602) and bull stick (603), and two connecting rods (601) set up the both sides in bottom plate (3) respectively, movable rod (602) fixed connection is between the one side that two connecting rods (601) are relative, bull stick (603) threaded connection is in the inside of movable rod (602), the rear side of movable rod (602) passes movable rod (602) and extends to the rear side of movable rod (602).
2. The injection valve plate of claim 1, wherein: the rear side of the rotating rod (603) is rotationally connected with a bearing (11), and the rear side of the bearing (11) is fixedly connected with the front side of the bottom plate (3).
3. The injection valve plate of claim 1, wherein: the front side of bull stick (603) fixedly connected with twists piece (9), the front side of twists piece (9) fixedly connected with hexagonal screw head (10).
4. The injection valve plate of claim 1, wherein: the novel sliding plate is characterized in that a groove (15) is formed in the bottom plate (3), a sliding groove (14) is formed in the bottom plate (3), the number of the sliding groove (14) and the number of the groove (15) are two, the sliding groove (14) is communicated with the groove (15), a sliding rod (12) is connected to the sliding groove (14) in a sliding mode, and one side, close to a connecting rod (601), of the sliding rod (12) is fixedly connected with the connecting rod (601).
5. The injection valve plate of claim 4, wherein: the rear side fixedly connected with spacing post (13) of slide bar (12), the inside activity of recess (15) is provided with connecting block (7), the inside of connecting block (7) begins to have spacing hole (8), the rear side of spacing post (13) extends to the inside of spacing hole (8), the top of connecting block (7) is with the bottom fixed connection of high response backpressure injection valve plate body (1).
6. The injection valve plate of claim 1, wherein: the bottom of the bottom plate (3) is fixedly connected with anti-slip pads (16), and the number of the anti-slip pads (16) is a plurality.
7. The injection valve plate of claim 1, wherein: the inside of mounting panel (4) is provided with screw (5), the quantity of screw (5) is two, the bottom of screw (5) passes mounting panel (4) and extends to the bottom of mounting panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223361149.1U CN219276467U (en) | 2022-12-13 | 2022-12-13 | High-response back pressure injection valve plate of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223361149.1U CN219276467U (en) | 2022-12-13 | 2022-12-13 | High-response back pressure injection valve plate of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219276467U true CN219276467U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223361149.1U Active CN219276467U (en) | 2022-12-13 | 2022-12-13 | High-response back pressure injection valve plate of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219276467U (en) |
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2022
- 2022-12-13 CN CN202223361149.1U patent/CN219276467U/en active Active
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