CN212860205U - Air suction cover of injection molding machine - Google Patents
Air suction cover of injection molding machine Download PDFInfo
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- CN212860205U CN212860205U CN202021443478.9U CN202021443478U CN212860205U CN 212860205 U CN212860205 U CN 212860205U CN 202021443478 U CN202021443478 U CN 202021443478U CN 212860205 U CN212860205 U CN 212860205U
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- injection molding
- molding machine
- fixedly connected
- bracing piece
- horizontal pole
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Abstract
The utility model discloses an injection molding machine cover that induced drafts, which comprises a roof, roof bottom right-hand member fixedly connected with pneumatic cylinder, pneumatic cylinder left side fixed connection is in connecting rod one end, connecting rod other end fixed connection just first horizontal pole rotates to be connected on first bracing piece on first horizontal pole, the first ball of the equal fixedly connected with in first horizontal pole both ends, first bracing piece middle part is rotated and is connected at second bracing piece middle part, second bracing piece bottom is rotated and is connected at the equal fixedly connected with second ball in second horizontal pole and second horizontal pole both ends, bottom plate bottom fixedly connected with connecting pipe. The utility model discloses in, thereby realize the lift on the vertical direction through the flexible removal that drives first bracing piece and second bracing piece of pneumatic cylinder, realize that the injection molding machine cover that induced drafts descends in the course of the work, the cover that induced drafts when out of work rises to the material is annotated to the injection molding machine to the convenience, is fit for the use of various injection molding machines through altitude mixture control simultaneously, is worth wideling popularize.
Description
Technical Field
The utility model relates to an injection molding machine field especially relates to an injection molding machine cover that induced drafts.
Background
Injection moulding is an important plastic processing means, in injection moulding's in-process, can usually get into the feed cylinder with the plastic granules from the hopper in, be equipped with the heating plate on traditional feed cylinder's the lateral wall, be equipped with the gliding screw rod along the feed cylinder in the feed cylinder, the screw rod is carried the plastic granules to the anterior segment of feed cylinder through the rotation, implement the heating to the feed cylinder through the heating plate, make its temperature rise to the melting temperature of plastics, the continuous plastics after will melting of rotation of screw rod send to the head of feed cylinder, the pressure of head makes the screw rod move backward, when the screw rod moves back to certain distance, backward thrust has reached hydraulic cylinder set for backpressure pressure, then the screw rod stall, hydraulic cylinder drive screw rod, the screw rod is then the same as the plunger, pour into the die cavity of mould with the fuse-element plastics in the feed cylinder.
In the injection molding machine that exists at present stage cover that induced drafts, most of induced drafts the cover and all are fixed, and the cover that induced drafts can only be induced drafted to an injection molding machine basically, and is not good to the effect of induced drafting that sets up at both ends, need consider the distance with the injection molding machine to the suction fan that sets up on injection molding machine upper portion, and the effect of induced drafting is not good far away, and the distance is too near influences plastic granules and gets into the feed cylinder, has consequently not been convenient for the implementation of processing and has been restricted the flexibility.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an air suction cover of an injection molding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection molding machine cover that induced drafts, includes the roof, roof bottom right-hand member fixedly connected with pneumatic cylinder, pneumatic cylinder left side fixed connection is in connecting rod one end, connecting rod other end fixed connection just first horizontal pole rotates to be connected on first bracing piece on first horizontal pole, the first ball of the equal fixedly connected with in first horizontal pole both ends, first bracing piece middle part is rotated and is connected at second bracing piece middle part, second bracing piece bottom is rotated and is connected at the equal fixedly connected with second ball in second horizontal pole and second horizontal pole both ends, second ball bottom and the corresponding position department of roof are provided with the bottom plate, bottom plate bottom fixedly connected with connecting pipe.
As a further description of the above technical solution:
the bottom end of the connecting pipe is fixedly connected with an exhaust fan.
As a further description of the above technical solution:
the right end of the connecting pipe is fixedly connected with an air outlet pipe.
As a further description of the above technical solution:
the first balls are connected in the first sliding grooves in a sliding mode.
As a further description of the above technical solution:
the second balls are connected in the second sliding grooves in a sliding mode.
As a further description of the above technical solution:
first bracing piece bottom is rotated and is connected on the second fixed block and second fixed block fixed connection is in bottom plate left side upper end.
As a further description of the above technical solution:
the upper end of the second supporting rod is rotatably connected to the first fixing block, and the first fixing block is fixedly connected to the bottom end of the left side of the top plate.
The utility model discloses following beneficial effect has:
in the utility model, firstly, a hydraulic cylinder is arranged on a top plate, the expansion of the hydraulic cylinder drives the expansion of a connecting rod, the connecting rod drives a first cross rod to move, the first ball at two ends slides in a first chute to drive the rotation of the bottom end of a first supporting rod on a second fixed block, the first supporting rod is connected with the second supporting rod in a rotating way, thereby the movement of the upper end and the lower end of the first supporting rod drives the rotation of the top end of the second supporting rod on the first fixed block, simultaneously, the bottom end of the second supporting rod slides in the second chute through the second ball, when the material is loaded or not used, the lifting of a bottom plate is realized through the contraction of the hydraulic cylinder, thereby the lifting of an air suction cover is realized, when plastic is processed, the descending of the bottom plate is realized through the extension of the hydraulic cylinder, thereby the lifting of the air suction cover is realized, the air suction is realized through the adjustment of, convenient to use has improved the flexibility greatly, is worth wideling popularize.
Drawings
FIG. 1 is a side view of an air suction hood of an injection molding machine according to the present invention;
FIG. 2 is a front view of a first cross bar in an air suction hood of an injection molding machine according to the present invention;
fig. 3 is a front view of a second cross rod in the air suction cover of the injection molding machine.
Illustration of the drawings:
1. a top plate; 2. a hydraulic cylinder; 3. a connecting rod; 4. a first cross bar; 5. a first support bar; 6. a second support bar; 7. a first fixed block; 8. a second fixed block; 9. a base plate; 10. a second cross bar; 11. a first ball bearing; 12. a second ball bearing; 13. a connecting pipe; 14. an exhaust fan; 15. an air outlet pipe; 16. a first chute; 17. a second runner.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an air suction hood of an injection molding machine comprises a top plate 1, wherein the right end of the bottom of the top plate 1 is fixedly connected with a hydraulic cylinder 2, the hydraulic cylinder 2 drives a first cross rod 4 to stretch by self-stretching of the first cross rod 4, the left side of the hydraulic cylinder 2 is fixedly connected with one end of a connecting rod 3, the connecting rod 3 plays a role in connection, the first cross rod 4 is stretched along with the stretching of the hydraulic cylinder 2 by connecting one end of the connecting rod to a piston rod of the hydraulic cylinder 2 and the other end of the connecting rod to the first cross rod 4, the other end of the connecting rod 3 is fixedly connected to the first cross rod 4, the first cross rod 4 is rotatably connected to a first supporting rod 5, the top ends of the first cross rod 4 and the first supporting rod 5 are rotatably connected, so that the upper part of the first supporting rod 5 rotates, first balls 11 are fixedly connected to two ends of the first, first bracing piece 5 middle part is rotated and is connected at 6 middle parts of second bracing piece, first bracing piece 5 is connected the flexible realization in space between roof 1 and the bottom plate 9 with the rotation of second bracing piece 6, thereby 6 bottom rotations of second bracing piece are connected and are realized at the equal fixedly connected with second ball 12 in second horizontal pole 10 and second horizontal pole 10 both ends, second ball 12 slides in second spout 17 along with the removal of second horizontal pole 10, second ball 12 bottom and roof 1 corresponding position department are provided with bottom plate 9, bottom plate 9 bottom fixedly connected with connecting pipe 13, connecting pipe 13 plays the wind transmission that connecting action took out air exhauster 14 to air-out pipeline 15 in, thereby produced waste gas when transmitting plastics melting.
An exhaust fan 14 is fixedly connected at the bottom end of the connecting pipe 13, the exhaust fan 14 collects wastes generated during plastic melting, an air outlet pipe 15 is fixedly connected at the right end of the connecting pipe 13, first balls 11 are all slidably connected in a first chute 16, the first chute 16 provides a sliding space for the first balls 11 so as to ensure the movement of the first cross rod 4, second balls 12 are all slidably connected in a second chute 17, the second chute 17 provides a sliding space for the second balls 12 so as to ensure the movement of the second cross rod 10, the bottom end of a first supporting rod 5 is rotatably connected on a second fixed block 8, the second fixed block 8 is fixedly connected at the upper end of the left side of the bottom plate 9, the upper end of a second supporting rod 6 is rotatably connected on the first fixed block 7, the first fixed block 7 is fixedly connected at the bottom end of the left side of the top plate 1, the first supporting rod 5 and the second supporting rod 6 are respectively rotated with the, thereby realize that the space between roof 1 and the bottom plate 9 stretches out and draws back through first bracing piece 5 and second bracing piece 6 to realize holistic lift.
The working principle is as follows: firstly, a hydraulic cylinder 2 is arranged on a top plate 1, the extension of the hydraulic cylinder 2 drives a connecting rod 3 to extend, the connecting rod 3 drives a first cross rod 4 to move, the first ball 11 at two ends slides in a first chute 16 by the movement of the first cross rod 4, so as to drive the bottom end of a first supporting rod 5 to rotate on a second fixed block 8, because the first supporting rod 5 is rotatably connected with a second supporting rod 6, the movement of the upper end and the lower end of the first supporting rod 5 drives the top end of the second supporting rod 6 to rotate on a first fixed block 7, and meanwhile, the bottom end of the second supporting rod 6 slides in a second chute 17 through a second ball 12, when the material is loaded or not used, the lifting of a bottom plate 9 is realized by the contraction of the hydraulic cylinder 2, so as to realize the lifting of an air suction hood, when plastic is processed, the lifting of the bottom plate 9 is realized by the extension of the hydraulic cylinder 2, so as to, satisfy through the adjustment lift and induced draft various injection molding machines, convenient to use has improved the flexibility greatly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an injection molding machine cover that induced drafts, includes roof (1), its characterized in that: roof (1) bottom right-hand member fixedly connected with pneumatic cylinder (2), pneumatic cylinder (2) left side fixed connection is in connecting rod (3) one end, connecting rod (3) other end fixed connection is on first horizontal pole (4) and first horizontal pole (4) rotate and connect on first bracing piece (5), the equal fixedly connected with first ball (11) in first horizontal pole (4) both ends, first bracing piece (5) middle part is rotated and is connected at second bracing piece (6) middle part, second bracing piece (6) bottom is rotated and is connected at the equal fixedly connected with second ball (12) in second horizontal pole (10) and second horizontal pole (10) both ends, second ball (12) bottom is provided with bottom plate (9) with roof (1) corresponding position department, bottom plate (9) bottom fixedly connected with connecting pipe (13).
2. The air suction hood of the injection molding machine according to claim 1, characterized in that: the bottom end of the connecting pipe (13) is fixedly connected with an exhaust fan (14).
3. The air suction hood of the injection molding machine according to claim 1, characterized in that: the right end of the connecting pipe (13) is fixedly connected with an air outlet pipe (15).
4. The air suction hood of the injection molding machine according to claim 1, characterized in that: the first balls (11) are connected in the first sliding groove (16) in a sliding mode.
5. The air suction hood of the injection molding machine according to claim 1, characterized in that: the second balls (12) are connected in the second sliding grooves (17) in a sliding mode.
6. The air suction hood of the injection molding machine according to claim 1, characterized in that: first bracing piece (5) bottom is rotated and is connected on second fixed block (8) and second fixed block (8) fixed connection is in bottom plate (9) left side upper end.
7. The air suction hood of the injection molding machine according to claim 1, characterized in that: the upper end of the second supporting rod (6) is rotatably connected to the first fixing block (7), and the first fixing block (7) is fixedly connected to the bottom end of the left side of the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443478.9U CN212860205U (en) | 2020-07-21 | 2020-07-21 | Air suction cover of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443478.9U CN212860205U (en) | 2020-07-21 | 2020-07-21 | Air suction cover of injection molding machine |
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| Publication Number | Publication Date |
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| CN212860205U true CN212860205U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021443478.9U Active CN212860205U (en) | 2020-07-21 | 2020-07-21 | Air suction cover of injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001916A (en) * | 2021-04-13 | 2021-06-22 | 无锡安森源通讯科技有限公司 | Spraying device for cooling injection molding machine and using method |
-
2020
- 2020-07-21 CN CN202021443478.9U patent/CN212860205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001916A (en) * | 2021-04-13 | 2021-06-22 | 无锡安森源通讯科技有限公司 | Spraying device for cooling injection molding machine and using method |
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