CN219114561U - Material ejection mechanism of hot air circulation dryer - Google Patents
Material ejection mechanism of hot air circulation dryer Download PDFInfo
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- CN219114561U CN219114561U CN202320025314.1U CN202320025314U CN219114561U CN 219114561 U CN219114561 U CN 219114561U CN 202320025314 U CN202320025314 U CN 202320025314U CN 219114561 U CN219114561 U CN 219114561U
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- hot air
- positioning column
- air circulation
- plastic casing
- circulation dryer
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Abstract
The utility model discloses a material ejection mechanism of a hot air circulation dryer in the technical field of drying equipment, which comprises a frame, a hot air blowing bin, an air inlet bin, two conveying belts, ear blocks, a plurality of support rods, a positioning column and a movable ring, wherein the support rods, the positioning column and the movable ring are movably sleeved and can slide up and down freely; and the lifting device is used for driving the movable ring to move upwards when the positioning column moves to the lower part of the hot air blowing bin. Through setting up reference column and expansion ring, when placing the plastic casing of steel plastic protection ring, with plastic casing cover on the reference column, and the lower terminal surface of plastic casing receives the support of expansion ring, and then makes plastic casing when carrying on the conveyer belt, receives radial positioning effect, when avoiding hot-blast blowing the storehouse to plastic casing, leads to plastic casing to produce the slope and rocks, and then produces the phenomenon of falling, improves the stability that plastic casing carried.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to a hot air circulation dryer ejection mechanism.
Background
The steel-plastic protection ring comprises a steel skeleton and a plastic shell, the plastic shell is manufactured through injection molding, and the injection mold is a mold for plastic molding, so that the mold is required to be cleaned when the injection mold is used, and the mold is required to be dried by a dryer after the cleaning, so that the plastic shell is required to be dried after injection molding.
The utility model discloses a dryer for injection mold through retrieving chinese patent number CN216845547U, including the dryer body, the inside of dryer body is through the vertical swing joint of bearing there being branch, and the quantity of branch is two, and the equal fixedly connected with connecting block of front side and the rear side on branch surface, the inside horizontal cover of dryer body is equipped with the conveyer belt body that is located the connecting block surface.
The above-mentioned prior art's drying equipment is when carrying the stoving to the plastics shell of steel plastic protection ring, carries through the conveyer belt, because plastics shell becomes cyclic annular, when receiving the blow of hot-blast in the drying equipment, and plastics shell shakes down easily, and then can drop from the conveyer belt, therefore needs a drying equipment that can carry the plastics shell of steel plastic protection ring steadily.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a hot air circulation dryer ejection mechanism, and provides the following technical scheme for solving the technical problems:
the utility model provides: the utility model provides a hot air circulation drying-machine liftout mechanism, includes the frame of hot air circulation drying-machine, be equipped with the hot air in the frame and blow the storehouse, the hot air blows storehouse top and installs the air inlet storehouse, still includes:
the two conveying belts are arranged on the frame in parallel, and a plurality of ear blocks are fixedly connected on each of the two conveying belts;
the two ends of the length direction of the plurality of support rods are respectively rotatably inserted on the ear blocks of the two conveying belts;
the positioning column is fixedly connected to the supporting rod, and the axial direction of the positioning column is perpendicular to the axial direction of the supporting rod;
the movable ring is movably sleeved on the positioning column and can slide up and down freely;
and the lifting device is used for driving the movable ring to move upwards when the positioning column moves to the lower part of the hot air blowing bin.
In the hot air circulation dryer liftout mechanism as described above, the conveyer belt includes:
the two driving rollers are respectively connected to the two ends of the frame in the length direction in a rotating manner through mounting rotating shafts, and the driving rollers on the two conveying belts share one rotating shaft;
the belt body is sleeved on the two driving rollers together, and the ear blocks are fixedly connected to the belt body.
In the hot air circulation dryer liftout mechanism as described above, elevating gear includes:
the magnetic plate is arranged below the hot air blowing bin and is positioned above the conveying belt;
the magnetic conduction sliding block is clamped in a sliding cavity formed by the positioning column and is matched with the magnetic plate for use;
the connecting rod is arranged on the magnetic conduction sliding block in a penetrating way, two ends of the connecting rod penetrate out of the positioning column and are connected with the wall of the inner ring hole of the movable ring, and a waist-shaped hole through which the connecting rod can freely pass through when moving is formed in the outer edge of the positioning column.
In the ejection mechanism of the hot air circulation dryer, the spring is vertically arranged in the sliding cavity, and elastically abuts against the magnetic conduction sliding block and drives the magnetic conduction sliding block to slide downwards.
In the ejection mechanism of the hot air circulation dryer, the top of the positioning column is coaxially connected with the guide pin, and the end part of the guide pin is provided with the circular arc section.
In the hot air circulation dryer liftout mechanism, the lower end of the positioning column is connected with the counterweight ball, so that the positioning column is in a vertical state in a natural state.
Compared with the prior art, the utility model has the beneficial effects that: through setting up reference column and expansion ring, when placing the plastic casing of steel-plastic protection ring, with the plastics shell cover on the reference column, and the lower terminal surface of plastic casing receives the support of expansion ring, and then makes the plastic casing when carrying on the conveyer belt, receives radial positioning effect, when avoiding hot-blast blowing storehouse's hot-blast blowing to the plastic casing, leads to the plastic casing to produce the slope and rocks, and then produces the phenomenon of falling, improves the stability that the plastic casing carried;
through setting up elevating gear, elevating gear is when the reference column is carried to the hot air and blows the storehouse below, can drive the expansion ring and upwards remove, and then make the plastics shell can upwards remove certain distance, so make the hole pore wall of plastics shell also receive the drying of hot air, and then improved plastics shell's stoving progress and efficiency on the whole;
through setting up the counter weight ball, the counter weight ball can make the reference column keep vertical state under the action of gravity, and then makes things convenient for the workman to overlap plastics shell on the reference column or take off plastics shell from the reference column to realize making things convenient for plastics shell's material loading, unloading operation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of an assembly structure of a liftout mechanism of a heated air circulation dryer according to the present utility model;
FIG. 2 is a schematic elevational view of the ejector mechanism of the hot air circulating dryer of the present utility model;
FIG. 3 is a schematic side view of a hot air circulating dryer ejection mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of a positioning column in the ejection mechanism of the hot air circulating dryer;
fig. 5 is a schematic sectional view of a positioning column in a hot air circulation dryer ejection mechanism according to the present utility model.
In the figure: the device comprises a 1-air inlet bin, a 2-hot air blowing bin, a 3-magnetic plate, a 4-belt body, a 5-guide pin, a 6-lug, a 7-driving roller, an 8-counterweight ball, a 9-rack, a 10-supporting rod, a 11-kidney-shaped hole, a 12-positioning column, a 13-movable ring, a 14-arc section, a 15-magnetic conduction sliding block, a 16-spring and a 17-connecting rod.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples
As shown in fig. 1-5, the present embodiment provides a technical solution: a material ejection mechanism of a hot air circulation dryer comprises a frame 9 of the hot air circulation dryer, wherein a hot air blowing bin 2 is arranged on the frame 9, an air inlet bin 1 is arranged at the top of the hot air blowing bin 2, heated air is conveyed into the hot air blowing bin 2 by a hot air conveying device through the air inlet bin 1, then the hot air is blown to the lower part of the hot air blowing bin 2 by the hot air blowing bin 2, two ends of the frame 9 in the length direction are respectively connected with rotating shafts through horizontal rotation of mounting bearings, two driving rollers 7 are respectively fixedly sleeved at two ends of the two rotating shafts, two driving rollers 7 which are respectively positioned at two ends of the frame 9 in the length direction and are positioned at the same side of the frame 9 in the width direction are jointly sleeved with a belt body 4, the driving rollers 7 and the belt body 4 form conveying belts, in addition, one rotating shaft is driven by an external conveying motor to rotate, so that the two conveying belts can synchronously rotate, a plurality of lugs 6 are respectively adhered on the belt bodies 4 of the other two conveying belts, the ear blocks 6 are arranged in a one-to-one correspondence manner, a supporting rod 10 is jointly inserted into the two corresponding ear blocks 6, specifically, the ear blocks 6 are provided with insertion holes which allow the supporting rod 10 to pass through freely and can rotate, the supporting rod 10 is rotationally connected with the ear blocks 6, the ear blocks 6 are welded with positioning columns 12, the outer diameter of each positioning column 12 is smaller than the inner hole diameter of the plastic shell of the steel-plastic protection ring, the positioning columns 12 are axially perpendicular to the supporting rod 10, a movable ring 13 capable of sliding freely up and down is movably sleeved on each positioning column 12, the movable ring 13 can be lifted and moved on the positioning columns 12, when the plastic shell of the steel beam protection ring is dried, the plastic shell is sleeved on the positioning columns 12, the positioning columns 12 radially limit the plastic shell, in addition, the movable ring 13 can support the lower end face of the plastic shell, when an external conveying motor drives the rotating shaft to rotate, the two conveying belts run, and the positioning column sleeved with the plastic shell is conveyed to the lower part of the hot air blowing bin 2, so that hot air can blow and dry the plastic shell;
because the positioning column 12 has a certain length, the part of the hole wall of the inner hole of the plastic shell is interfered by the positioning column 12, and further, hot air can not be blown to the interfered shielding part rapidly, so that the drying efficiency of the plastic shell is affected;
after the positioning column moves to the outer side of the hot air blowing bin 2, in order to enable the magnetic conduction sliding block 15 to move downwards and reset rapidly, in this embodiment, the spring 16 is vertically installed in the sliding cavity, when the magnetic conduction sliding block moves upwards, the spring is compressed, otherwise the spring 16 is changed from a compressed state to an extended state, and then the spring 16 can elastically abut against the magnetic conduction sliding block 15 and drive the magnetic conduction sliding block 15 to slide downwards, so that the magnetic conduction sliding block 15 and the movable ring 3 can move downwards and reset rapidly;
because the edge of the upper end of the positioning column 12 is too sharp, the plastic shell is inconvenient to be sleeved on the positioning column 12, in the embodiment, the top of the positioning column 12 is coaxially connected with a guide pin 5, the upper end part of the guide pin 5 is provided with an arc section 14, so that the plastic shell can be guided by the arc section 14, and then is sleeved on the positioning column 12 quickly, and the plastic shell is convenient to be discharged;
because the workman is taking the plastics shell on the reference column 12 or when covering plastics shell on the reference column 12, the hole pore wall of plastics shell can produce the interference with the reference column 12 outer fringe, and then cause the resistance that the plastics shell slided on the reference column 12 great, therefore in this embodiment, through being connected with counter weight ball 8 at reference column 12 lower extreme for the reference column 12 is vertical under the natural state, when placing or taking the plastics shell, through the swing of reference column 12, make things convenient for the plastics shell to take off from the reference column 12 or with plastics shell cover on the reference column 12, and reference column 12 can swing by oneself to vertical state, when avoiding normal transport, the plastics shell produces the slope phenomenon, the gravity of counter weight ball is enough in addition guarantees that the plastics shell can not produce great swing when receiving the hot-blast blowing.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a hot air circulation drying-machine liftout mechanism, includes frame (9) of hot air circulation drying-machine, be equipped with on frame (9) and blow storehouse (2), hot air blows storehouse (1) are installed at storehouse (2) top, its characterized in that still includes:
the two conveying belts are arranged on the frame (9) in parallel, and a plurality of ear blocks (6) are fixedly connected to the two conveying belts respectively;
a plurality of support rods (10), wherein two ends in the length direction are respectively rotatably inserted on the ear blocks (6) of the two conveying belts;
the positioning column (12) is fixedly connected to the supporting rod (10), and the axial direction of the positioning column (12) is perpendicular to the axial direction of the supporting rod (10);
the movable ring (13) is movably sleeved on the positioning column (12) and can slide up and down freely;
and the lifting device is used for driving the movable ring (13) to move upwards when the positioning column (12) moves to the lower part of the hot air blowing bin (2).
2. The heated air circulation dryer liftout mechanism of claim 1, wherein said conveyor belt comprises:
the two driving rollers (7) are respectively connected to the two ends of the frame (9) in the length direction in a rotating manner through installation rotating shafts, and the two driving rollers (7) on the conveying belt share one rotating shaft;
the belt body (4) is sleeved on the two driving rollers (7) together, and the ear block (6) is fixedly connected to the belt body (4).
3. The hot air circulation dryer liftout mechanism of claim 1, wherein the lifter includes:
a magnetic plate (3) which is arranged below the hot air blowing bin (2) and is positioned above the conveying belt;
the magnetic conduction sliding block (15) is clamped in a sliding cavity formed by the positioning column (12) and is matched with the magnetic plate (3);
the connecting rod (17) is arranged on the magnetic conduction sliding block (15) in a penetrating mode, two ends of the connecting rod (17) penetrate out of the positioning column (12) and are connected with the inner ring hole wall of the movable ring (13), and a kidney-shaped hole (11) through which the connecting rod (17) can freely pass through when moving is formed in the outer edge of the positioning column (12).
4. A hot air circulation dryer liftout mechanism as claimed in claim 3, characterized in that a spring (16) is vertically installed in the sliding chamber, and the spring (16) elastically abuts against the magnetic conductive sliding block (15) and drives the magnetic conductive sliding block (15) to slide downwards.
5. The hot air circulation dryer liftout mechanism of claim 1, wherein, guide pin (5) is coaxially connected to the top of the locating column (12), and arc section (14) is arranged at the upper end of the guide pin (5).
6. The hot air circulation dryer liftout mechanism according to claim 1, wherein the lower end of the positioning column (12) is connected with a weight ball (8), so that the positioning column (12) is in a vertical state in a natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025314.1U CN219114561U (en) | 2023-01-04 | 2023-01-04 | Material ejection mechanism of hot air circulation dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025314.1U CN219114561U (en) | 2023-01-04 | 2023-01-04 | Material ejection mechanism of hot air circulation dryer |
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| Publication Number | Publication Date |
|---|---|
| CN219114561U true CN219114561U (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320025314.1U Active CN219114561U (en) | 2023-01-04 | 2023-01-04 | Material ejection mechanism of hot air circulation dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116869256A (en) * | 2023-07-31 | 2023-10-13 | 浙江卓诗尼鞋业有限公司 | Intelligent shoemaking dryer |
-
2023
- 2023-01-04 CN CN202320025314.1U patent/CN219114561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116869256A (en) * | 2023-07-31 | 2023-10-13 | 浙江卓诗尼鞋业有限公司 | Intelligent shoemaking dryer |
| CN116869256B (en) * | 2023-07-31 | 2024-04-30 | 浙江卓诗尼鞋业有限公司 | Intelligent shoemaking dryer |
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