CN220417942U - EVA panel toasts equipment - Google Patents
EVA panel toasts equipment Download PDFInfo
- Publication number
- CN220417942U CN220417942U CN202321577344.XU CN202321577344U CN220417942U CN 220417942 U CN220417942 U CN 220417942U CN 202321577344 U CN202321577344 U CN 202321577344U CN 220417942 U CN220417942 U CN 220417942U
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- China
- Prior art keywords
- oven
- baking
- transmission shaft
- transmission
- gridiron
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract description 17
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract description 17
- 238000001035 drying Methods 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 abstract description 10
- 238000005485 electric heating Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 2
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 239000002973 irritant agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of drying equipment, in particular to EVA (ethylene-vinyl acetate) board baking equipment which comprises a baking oven and a baking rack, wherein an air outlet is formed in the top of the baking oven, a fan and an air filter element are arranged in the air outlet, an air inlet is formed in the back surface of the baking oven, an electric heating wire is arranged on the side end surface of the baking oven, a transmission shaft is arranged at the top of the inner end surface of the baking oven, the baking rack is arranged in the baking oven, a supporting disc and a pressing rod are arranged on the baking rack, a transmission disc is arranged at the top of the baking rack, a key groove is formed in the top of the transmission disc, a motor is arranged at the top of the baking oven, a spline is arranged at the bottom of the transmission shaft, and the transmission shaft and the transmission disc are in matched and key joint through the spline and the key groove. According to the utility model, the fan and the air filter element are arranged on the upper end surface of the oven, so that the air flow rate in the oven is improved, harmful gas generated in the drying process is avoided from escaping, and the drying efficiency and the environmental protection performance of the equipment are improved.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to EVA board baking equipment.
Background
EVA (ethylene-vinyl acetate copolymer) board is a material commonly used for manufacturing products such as shoes, bags, automobile interiors and the like. In the manufacturing process, the EVA sheet needs to be cleaned and baked after being cut.
In the prior art, the EVA sheet baking equipment generally adopts a hot air circulation mode to heat, and realizes the baking treatment of the EVA sheet by controlling parameters such as heating time, temperature and the like. However, due to the special properties of the EVA sheet, the heat-receiving end of the sheet dries faster during baking, which causes problems such as deformation and cracking of the sheet, and affects the quality and yield of the product, and the sheet generates a small amount of irritating gas during baking, which affects the health of workers by long-term inhalation, and thus, an EVA sheet baking apparatus is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide EVA board baking equipment, which solves the problem that the health of operators is endangered by the generation of irritating gas in the baking process of VA boards in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an EVA panel toasts equipment, includes oven and gridion, the top of oven is provided with the air outlet, be provided with fan and air filter in the air outlet, the back of oven is provided with the air intake, the side end face of oven is provided with the heating wire, the interior terminal surface top of oven is provided with the transmission shaft, the gridion is installed in the oven, be provided with supporting disk and depression bar on the gridion, the top of gridion is provided with the driving disk, the top of driving disk is provided with the keyway, the top of oven is provided with the motor, the bottom of transmission shaft is provided with the spline, the transmission shaft passes through spline and keyway cooperation key joint with the driving disk.
Preferably, the supporting plate is formed by welding a plurality of stainless steel rods, and the upper end face and the lower end face of the plate can be fully contacted with air through the hollowed-out structure.
Preferably, torsion springs are arranged at two ends of the pressing rod, and the pressing rod is elastically connected with the grill in a rotating manner through the torsion springs, so that the pressing rod is pressed on the upper end face of the plate under the reset action of the torsion springs.
Preferably, a drain pan is arranged at the bottom of the grill, and drops of water are caught by the drain pan.
Preferably, the upper end face of the bottom of the oven is provided with a ball, and the rotary fluency is improved through the ball.
Preferably, the motor is connected with the transmission shaft through the synchronous belt and the synchronous wheel in a matched transmission manner, so that the motor drives the transmission shaft to rotate, and the grill is driven to rotate, so that the uniformity of plate drying is improved.
Preferably, a compression spring is arranged between the transmission disc and the grill, and the transmission disc is elastically and slidably connected with the grill through the compression spring, so that a key groove at the top of the transmission disc can be matched with a spline under the reset action of the compression spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fan and the air filter element are arranged on the upper end surface of the oven, so that the air flow rate in the oven is improved, harmful gas generated in the drying process is avoided from escaping, and the drying efficiency and the environmental protection performance of the equipment are improved.
2. According to the utility model, the grill is arranged in the oven, and the motor drives the grill to rotate through the cooperation of the grill, and the plate can be heated uniformly, so that the drying quality and the drying efficiency are improved.
3. According to the utility model, the upper end of the supporting disc is provided with the compression bar which is elastically and rotatably connected, so that the compression bar compresses the plate, the plate is prevented from being thrown away in the drying process, and the stability of the equipment is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2 A-A in accordance with the present utility model;
FIG. 4 is a cross-sectional view B-B of FIG. 3 in accordance with the present utility model;
fig. 5 is an enlarged view of fig. 3 at C in accordance with the present utility model.
In the figure: 1 oven, 11 air outlet, 111 fan, 112 air filter core, 12 motor, 13 transmission shaft, 131 spline, 14 heating wire, 15 ball, 16 air intake, 2 gridiron, 21 supporting disk, 22 drip tray, 23 depression bar, 231 torsion spring, 24 driving disk, 241 keyway, 25 compression spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 5, an EVA sheet baking apparatus in the drawings includes an oven 1 and a grill 2, an air outlet 11 is provided at the top of the oven 1, a fan 111 and an air filter 112 are provided in the air outlet 11, an air inlet 16 is provided at the back of the oven 1, an electric heating wire 14 is provided at the side end surface of the oven 1, a transmission shaft 13 is provided at the top of the inner end surface of the oven 1, the grill 2 is installed in the oven 1, a supporting plate 21 and a pressing rod 23 are provided on the grill 2, a transmission plate 24 is provided at the top of the grill 2, a key groove 241 is provided at the top of the transmission plate 24, a motor 12 is provided at the top of the oven 1, a spline 131 is provided at the bottom of the transmission shaft 13, and the transmission shaft 13 is bonded with the key groove 241 by the spline 131 in cooperation.
The supporting plate 21 is formed by welding a plurality of stainless steel rods, and the hollow structure enables the upper end face and the lower end face of the plate to be in full contact with air.
The torsion springs 231 are arranged at the two ends of the pressing rod 23, and the pressing rod 23 is elastically and rotatably connected with the grill 2 through the torsion springs 231, so that the pressing rod 23 is pressed on the upper end surface of the plate under the reset action of the torsion springs 231.
The bottom of the grill 2 is provided with a drip tray 22, and drops of water are caught by the drip tray 22.
The bottom up end of oven 1 is provided with ball 15, promotes rotatory smoothness through ball 15.
The motor 12 is in transmission connection with the transmission shaft 13 through the synchronous belt and the synchronous wheel in a matched mode, so that the motor 12 drives the transmission shaft 13 to rotate, and the grill 2 is driven to rotate, and the uniformity of plate drying is improved.
A compression spring 25 is arranged between the transmission disc 24 and the grill 2, and the transmission disc 24 is elastically and slidably connected with the grill 2 through the compression spring 25, so that a key groove 241 at the top of the transmission disc 24 can be matched with the spline 131 under the reset action of the compression spring 25.
The baking equipment is used when: the EVA sheet is inserted between the supporting disc 21 and the pressing rod 23, the pressing rod 23 is pressed on the upper end face of the EVA sheet under the reset action of the torsion spring 231, the EVA sheet is clamped, then the driving disc 24 is pressed, the grill 2 is placed in the oven 1, when the driving disc 24 reaches the center of the oven 1, the driving disc 24 is matched with the spline 131 under the reset action of the compression spring 25, the spline 131 is inserted into the key groove 241, then the door of the oven 1 is closed, the motor 12 and the fan 111 are started, the heating wire 14 is good, the temperature of the oven 1 is raised through the heating wire 14, the air flow in the oven 1 is accelerated through the fan 111, and the motor 12 drives the grill 2 to rotate, so that the drying efficiency and the drying uniformity are greatly improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. EVA panel toasts equipment, its characterized in that includes:
oven (1) and gridiron (2), the top of oven (1) is provided with air outlet (11), be provided with fan (111) and air filter (112) in air outlet (11), the back of oven (1) is provided with air intake (16), the side terminal surface of oven (1) is provided with heating wire (14), the interior terminal surface top of oven (1) is provided with transmission shaft (13), gridiron (2) are installed in oven (1), be provided with supporting disk (21) and depression bar (23) on gridiron (2), the top of gridiron (2) is provided with driving disk (24), the top of driving disk (24) is provided with keyway (241), the top of oven (1) is provided with motor (12), the bottom of transmission shaft (13) is provided with spline (131), transmission shaft (13) and driving disk (24) are through spline (131) and keyway (241) cooperation key joint, the both ends of depression bar (23) are provided with torsion spring (231), depression bar (23) are through torsion spring (231) and are provided with the top of gridiron (2) and are connected with the top of gridiron (22), a compression spring (25) is arranged between the transmission disc (24) and the grill (2), and the transmission disc (24) is elastically and slidably connected with the grill (2) through the compression spring (25).
2. An EVA sheet baking apparatus according to claim 1, characterized in that: the supporting disc (21) is formed by welding a plurality of stainless steel rods.
3. An EVA sheet baking apparatus according to claim 1, characterized in that: the upper end face of the bottom of the oven (1) is provided with a ball (15).
4. An EVA sheet baking apparatus according to claim 1, characterized in that: the motor (12) is in fit transmission connection with the transmission shaft (13) through a synchronous belt and a synchronous wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577344.XU CN220417942U (en) | 2023-06-19 | 2023-06-19 | EVA panel toasts equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577344.XU CN220417942U (en) | 2023-06-19 | 2023-06-19 | EVA panel toasts equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417942U true CN220417942U (en) | 2024-01-30 |
Family
ID=89643918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321577344.XU Active CN220417942U (en) | 2023-06-19 | 2023-06-19 | EVA panel toasts equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417942U (en) |
-
2023
- 2023-06-19 CN CN202321577344.XU patent/CN220417942U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |