CN116510999A - Automatic conveying type oven - Google Patents
Automatic conveying type oven Download PDFInfo
- Publication number
- CN116510999A CN116510999A CN202310474572.2A CN202310474572A CN116510999A CN 116510999 A CN116510999 A CN 116510999A CN 202310474572 A CN202310474572 A CN 202310474572A CN 116510999 A CN116510999 A CN 116510999A
- Authority
- CN
- China
- Prior art keywords
- oven
- press roll
- pressing
- conveying
- compression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 59
- 238000007906 compression Methods 0.000 claims abstract description 59
- 239000000835 fiber Substances 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 claims abstract description 42
- 239000003292 glue Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005056 compaction Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to an automatic conveying type oven, which comprises an oven frame (20) and a conveying mechanism, wherein the conveying mechanism is positioned at the upper end of the oven frame (20): the glue extrusion press roll set (21) is used for removing redundant adhesive in the fiber bundles and pressing the fiber bundles into sheets; an oven (23) for drying the binder to cure the fiber bundles; a conveying press roll set (22) for conveying the solidified fiber bundles to a subsequent process; the glue squeezing compression roller set (21) and the conveying compression roller set (22) are symmetrically arranged on two sides of the oven (23) in parallel; a driving component for synchronously rotating the glue extrusion press roll set (21) and the conveying press roll set (22) is arranged between the two sets. Compared with the prior art, the invention solves the defects of manual operation. The equipment can finish the steps of pressing the fiber bundles into sheets, drying, solidifying, synchronously conveying and the like. In addition, the oven conveying press roller set designed by the invention is synchronous with the rear end processing equipment, and the error of the fiber processing length can be ensured to be stabilized within +/-0.02 mm.
Description
Technical Field
The invention relates to the technical field of plastic fiber processing, in particular to an automatic conveying type oven.
Background
The plastic fiber is one kind of fiber produced with synthetic resin or natural polymer material and through spinning. The fiber is light, soft, easy to dye, easy to process and has the performances of heat preservation, water resistance, moisture preservation and the like. The plastic fiber mainly comprises polyester fiber, polyamide fiber, polypropylene fiber, polyurethane fiber and other various types. Plastic fibers are often used in garments and household items to make various fabrics, carpets, quilts, curtains, and the like. In addition, plastic fibers are also used in the production of various insulating materials, filter materials, textile industry, building materials and the like.
In the plastic fiber processing process, the fiber bundles bonded at the front end are pressed into a sheet shape, and then are dried, solidified and synchronously conveyed, so that the stability of the processing quality of the rear end of the fiber is ensured. The existing processing method is to manually finish the bonding and sheet making of the fibers, and then to process the fibers after baking the fibers in an oven to obtain fiber sheets with a certain length, and has the defects of low processing efficiency, large processing loss, unstable fiber sheet manufacturing quality, influence on the processing quality of the rear end of the fibers, time consumption and labor consumption in operation.
Disclosure of Invention
The object of the present invention is to provide an automatic conveyor oven which overcomes at least one of the drawbacks of the prior art described above. The conveying part of the equipment is synchronous with the rear end processing equipment, and the error of the processing length of the fiber can be ensured to be stabilized within +/-0.02 mm.
The aim of the invention can be achieved by the following technical scheme:
an automatic conveyor oven comprising an oven frame, and an oven frame positioned at an upper end of the oven frame:
the glue extrusion press roll set is used for removing redundant adhesive in the fiber bundles and pressing the fiber bundles into sheets;
an oven for drying the binder to cure the fiber bundles;
the conveying press roll set is used for conveying the solidified fiber bundles to a subsequent process;
the glue squeezing compression roller set and the conveying compression roller set are symmetrically arranged on two sides of the oven in parallel;
a driving component for synchronously rotating the glue extrusion press roll set and the conveying press roll set is arranged between the glue extrusion press roll set and the conveying press roll set.
Further, the driving assembly comprises a first synchronous belt, a synchronous belt guide wheel and a servo speed reducing motor, wherein the first synchronous belt is positioned in the oven frame, the synchronous belt guide wheel is used for guiding and tensioning the first synchronous belt, and the servo speed reducing motor is used for driving the first synchronous belt;
the synchronous belt guide wheels are symmetrically arranged at two sides of the servo speed reducing motor; the glue extrusion press roll set is connected with the conveying press roll set through a first synchronous belt. Specifically, at least 2 synchronous belt guide wheels are arranged on each side of the servo speed reducing motor. The synchronous belt guide wheel can keep the synchronous belt to run correctly, so as to avoid faults of slipping, deviation and the like of the synchronous belt. The synchronous belt transmission needs to transmit power between shafts, and the tension of the synchronous belt and the supporting force of the gear must be strictly controlled. The guide wheel is responsible for forcing the timing belt to maintain proper tension and smooth operation so as to avoid excessive friction and excessive heat, thereby maintaining efficient and stable operation of the equipment. When the synchronous belt runs in the complex working environment of the transmission system, the guide wheel also plays roles of stabilizing the synchronous belt, preventing rotation deviation, ensuring the normal operation of the transmission assembly and the like.
Further, the glue extrusion press roll set and the conveying press roll set have the same structure and comprise an upper press roll, a lower press roll, a rotating assembly for synchronously and reversely rotating the upper press roll and the lower press roll, a swinging assembly for swinging the upper press roll and a pressing opening assembly for pressing and opening the upper press roll.
Further, the rotating assembly comprises an upper gear and a lower gear which are connected with each other in a meshed manner;
the upper press roller and the upper gear are arranged in parallel outside the top surface of the oven frame; an upper gear shaft is arranged in the middle of the upper gear; a second synchronous belt is in transmission connection between the upper press roller and the upper gear shaft;
the lower press roller and the lower gear are arranged in parallel on the inner side of the top surface of the oven frame; and a first synchronous belt is connected between the lower pressing roller and the lower gear in a transmission way. Specifically, the servo gear motor drives the lower press roller through the first synchronous belt, and drives the upper press roller through the lower gear, the upper gear and the second synchronous belt, so that the upper press roller and the lower press roller synchronously and reversely rotate, and the fiber bundle tabletting and conveying stability can be ensured.
Further, the swinging component comprises an upper compression roller support arm; the upper press roll is arranged on the upper press roll support arm; the upper press roller support arm is connected with the upper gear shaft, so that the upper press roller support arm is connected with the upper press roller to swing and lift by taking the upper gear shaft as the axle center, and meanwhile, the upper press roller is kept to drive to rotate.
Further, the compaction opening assembly comprises a compaction adjusting structure for compacting the upper compression roller support arm, a compaction air cylinder for pressing the compaction adjusting structure downwards and a jacking air cylinder for jacking the upper compression roller support arm;
the compaction adjusting structure is positioned above the upper compression roller support arm; the compaction cylinder is connected with the compaction adjusting structure; the jacking cylinder is positioned below the upper press roller support arm. Specifically, the compression force of the compression adjusting assembly is adjustable, and the compression cylinder is pressed down to drive the compression adjusting bolt and the compression spring to compress the upper compression roller support arm. The compression adjusting bolt is adjusted to change the compression amount of the compression spring, so that proper compression force exists between the upper compression roller and the lower compression roller. After the compaction cylinder is lifted, the lifting cylinder can be operated to lift the upper press roller support arm, so that the upper press roller and the lower press roller are opened. The partial functional design can enable the fiber bundles to have proper pressing force during pressing and conveying, and the upper pressing roller and the lower pressing roller are opened to facilitate the finishing and cleaning related operations of the fiber bundles before starting.
Further, the compression adjusting structure comprises a compression adjusting bolt and a compression spring; one end of the compression spring is connected with the upper compression roller support arm, and the other end of the compression spring is connected with the compression adjusting bolt; the compressing cylinder is connected with the compressing adjusting bolt.
Further, the oven is of an upper cover structure and a lower cover structure; the upper cover of the oven is provided with an infrared lamp and a fan; the lower cover of the oven is provided with a baking net and a temperature sensor.
Further, the oven is also provided with a transmission mounting plate; the synchronous belt guide wheel and the servo gear motor are arranged on the transmission mounting plate.
Further, the oven is also provided with an oven temperature control module for keeping the temperature of the oven at a set value and an electric driving module which is linked with the subsequent process and ensures the subsequent processing precision of the press roller set. Specifically, the oven controls the internal temperature through the electric control module to finish the baking and curing links of the fiber sheets.
Compared with the prior art, the invention has the following advantages:
(1) The invention provides an automatic conveying type oven which solves the defects of manual operation. The device can automatically and continuously finish the steps of pressing fiber bundles into sheets, drying, solidifying, synchronous conveying and the like, and overcomes the defects of low processing efficiency, large intermittent processing loss, time and labor consumption in operation and the like in the prior art.
(2) The invention provides an automatic conveying type oven which realizes the functions of synchronous and reverse rotation of an upper press roller and a lower press roller, swing of the upper press roller, adjustment of pressing force of the press roller and opening and closing, facilitates related operation of starting up and ensures stable quality of a fibrous sheet. In addition, the oven conveying press roller set designed by the invention is synchronous with the rear end processing equipment, so that the error of the fiber processing length is ensured to be stabilized within +/-0.02 mm, and the problem of unstable product quality is solved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an automatic conveyor oven;
FIG. 2 is a diagram of an embodiment of an automatic conveyor oven open state;
FIG. 3 is a front view of an embodiment of an automatic conveyor oven;
FIG. 4 is a top view of an embodiment of an automated conveyor oven;
the reference numerals in the figures indicate: the baking oven comprises a baking oven frame 20, a glue squeezing press roll set 21, a conveying press roll set 22, a baking oven 23, a temperature sensor 24, a servo speed reducing motor 28, a synchronous belt 26, a transmission mounting plate 27, an infrared lamp 30, a fan 31, a baking net 32, a pressing adjusting bolt 201, a pressing spring 202, an upper press roll 203, an upper gear 204, an upper gear shaft 205, a lower gear 206, a lower press roll 207, a jacking cylinder 208, a first synchronous belt guide wheel 209, a second synchronous belt guide wheel 210, a first synchronous belt 26, a servo speed reducing motor 28, a pressing cylinder 211, a second synchronous belt 212, an upper press roll support arm 213 and a press roll set mounting plate 214.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the following embodiments.
Examples
An automatic conveyor oven, see fig. 1, includes an oven frame 20, and an upper end of the oven frame 20:
a glue squeezing roller set 21 for removing redundant adhesive in the fiber bundles and pressing the fiber bundles into a sheet shape;
an oven 23 for drying the binder to cure the fiber bundles;
a conveying press roll set 22 for conveying the cured fiber bundles to a subsequent process;
the glue squeezing press roll set 21 and the conveying press roll set 22 are symmetrically arranged on two sides of the oven 23 in parallel;
a driving component for synchronously rotating the glue extrusion press roll set 21 and the conveying press roll set 22 is arranged between the two sets.
Referring in detail to fig. 3, the driving assembly includes a first timing belt 26 positioned in the toaster frame 20, a timing belt guide wheel for guiding and tensioning the first timing belt 26, and a servo-reduction motor 28 for driving the first timing belt 26; the synchronous belt guide wheels are symmetrically arranged at two sides of the servo speed reduction motor 28; the glue press roll set 21 and the conveying press roll set 22 are connected by a first timing belt 26.
Referring to fig. 3 in detail, the glue squeezing roller set 21 and the conveying roller set 22 have the same structure, and each comprises an upper roller 203, a lower roller 207, a rotating assembly for synchronously and reversely rotating the upper roller 203 and the lower roller 207, a swinging assembly for swinging the upper roller 203, and a pressing opening assembly for pressing and opening the upper roller 203.
Referring in detail to fig. 3 and 4, the rotating assembly includes an upper gear 204 and a lower gear 206 in meshed engagement with each other; the upper press roller 203 and the upper gear 204 are arranged in parallel outside the top surface of the toaster frame 20; an upper gear shaft 205 is arranged in the middle of the upper gear 204; a second synchronous belt 212 is in transmission connection between the upper press roller 203 and the upper gear shaft 205; the lower press roller 207 and the lower gear 206 are arranged in parallel inside the top surface of the toaster frame 20; a first synchronous belt 26 is in transmission connection between the lower press roller 207 and the lower gear 206. Specifically, the servo gear motor 28 drives the lower press roller 207 via the first synchronous belt 26, and drives the upper press roller 203 via the lower gear 206, the upper gear 204 and the second synchronous belt 212, so that the upper press roller 203 and the lower press roller 207 synchronously rotate in opposite directions, and the fiber bundle tabletting and conveying stability can be ensured.
Referring to fig. 3 and 4 in detail, the swing assembly includes an upper press roll arm 213; the upper press roller 203 is mounted on an upper press roller support arm 213; the upper press roll arm 213 is connected to the upper gear shaft 205.
Referring to fig. 3 and 4 in detail, the pressing and opening assembly includes a pressing and adjusting structure for pressing the upper pressing roller arm 213, a pressing cylinder 211 for pressing the pressing and adjusting structure downwards, and a jacking cylinder 208 for jacking the upper pressing roller arm 213; the compaction adjusting structure is positioned above the upper press roller support arm 213; the compaction cylinder 211 is connected with the compaction adjusting structure; the jacking cylinder 208 is located below the upper press roll arm 213. The compression adjusting structure comprises a compression adjusting bolt 201 and a compression spring 202; one end of the compression spring 202 is connected with the upper compression roller support arm 213, and the other end is connected with the compression adjusting bolt 201; the hold-down cylinder 211 is connected to the hold-down adjustment bolt 201. Specifically, the compression force of the compression adjusting assembly is adjustable, and the compression cylinder 211 is pressed down to drive the compression adjusting bolt 201 and the compression spring 202 to compress the upper compression roller support arm 213. The compression adjusting bolt 201 is adjusted to change the compression amount of the compression spring 202, so that a proper compression force exists between the upper compression roller 203 and the lower compression roller 207. After the pressing cylinder 211 is lifted, the lifting cylinder 203 is operated to lift the upper press roller arm 213, so that the upper press roller and the lower press roller are opened. The partial functional design can enable the fiber bundles to have proper pressing force during pressing and conveying, and the upper pressing roller and the lower pressing roller are opened to facilitate the finishing and cleaning related operations of the fiber bundles before starting.
The oven is of an upper cover and lower cover structure, as shown in figure 2; the upper cover of the oven is provided with an infrared lamp 30 and a fan 31; the lower cover of the oven is fitted with a grill 32 and a temperature sensor 24. The oven is also provided with a drive mounting plate 27; the timing belt guide pulley and the servo gear motor 28 are mounted on the transmission mounting plate 27. The oven is also provided with an oven temperature control module for keeping the temperature of the oven at a set value and an electric driving module for ensuring the follow-up processing precision of the press roller set.
Working principle:
in this embodiment, the plastic fiber bundles to be processed in the subsequent process are bonded through the front end and enter an automatic conveying oven, and are pressed by a glue extrusion roller set 21 to remove the redundant adhesive, and the fiber bundles are combined and pressed into a sheet shape. The sheet-shaped fiber is dried and solidified by an oven, and is pulled and conveyed to a subsequent process by a conveying press roller set 22 to finish processing. In this embodiment, the conveying press roller set 22 is synchronized with the rear end processing equipment in the subsequent process, so that the error of the fiber processing length can be ensured to be stabilized within +/-0.02 mm.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. An automatic conveyor oven, characterized in that the oven comprises an oven frame (20), and an oven frame (20) located at the upper end:
the glue extrusion press roll set (21) is used for removing redundant adhesive in the fiber bundles and pressing the fiber bundles into sheets;
an oven (23) for drying the binder to cure the fiber bundles;
a conveying press roll set (22) for conveying the solidified fiber bundles to a subsequent process;
the glue squeezing compression roller set (21) and the conveying compression roller set (22) are symmetrically arranged on two sides of the oven (23) in parallel;
a driving component for synchronously rotating the glue extrusion press roll set (21) and the conveying press roll set (22) is arranged between the two sets.
2. The conveyor oven according to claim 1, wherein the drive assembly comprises a first timing belt (26) located within the oven frame (20), timing belt guide wheels for guiding and tensioning the first timing belt (26), and a servo-reduction motor (28) for driving the first timing belt (26);
the synchronous belt guide wheels are symmetrically arranged at two sides of the servo speed reducing motor (28); the glue squeezing compression roller set (21) and the conveying compression roller set (22) are connected through a first synchronous belt (26).
3. An automatic conveyor oven according to claim 1 or 2, wherein the glue squeezing press roll set (21) and the conveyor press roll set (22) have the same structure, and each comprise an upper press roll (203), a lower press roll (207), a rotating assembly for synchronously and reversely rotating the upper press roll (203) and the lower press roll (207), a swinging assembly for swinging the upper press roll (203) and a pressing opening assembly for pressing and opening the upper press roll (203).
4. An automatic conveyor oven according to claim 3, wherein said rotating assembly comprises an upper gear (204) and a lower gear (206) in meshed connection;
the upper press roller (203) and the upper gear (204) are arranged in parallel outside the top surface of the oven frame (20); an upper gear shaft (205) is arranged in the middle of the upper gear (204); a second synchronous belt (212) is connected between the upper press roller (203) and the upper gear shaft (205) in a transmission way;
the lower pressing roller (207) and the lower gear (206) are arranged in parallel on the inner side of the top surface of the oven frame (20); a first synchronous belt (26) is connected between the lower pressing roller (207) and the lower gear (206) in a transmission way.
5. The conveyor oven of claim 4, wherein said swing assembly includes upper press roll arms (213); the upper press roller (203) is arranged on the upper press roller support arm (213); the upper press roller support arm (213) is connected with the upper gear shaft (205).
6. The automatic conveyor oven according to claim 5, wherein the pressing and opening assembly comprises a pressing and adjusting structure for pressing the upper pressing roller arm (213), a pressing cylinder (211) for pressing down the pressing and adjusting structure, and a jacking cylinder (208) for jacking the upper pressing roller arm (213);
the compaction adjusting structure is positioned above the upper compression roller support arm (213); the compaction cylinder (211) is connected with the compaction adjusting structure; the jacking cylinder (208) is positioned below the upper press roll support arm (213).
7. The automatic conveyor oven of claim 6, wherein the compression adjustment structure comprises compression adjustment bolts (201) and compression springs (202); one end of the compression spring (202) is connected with the upper compression roller support arm (213), and the other end of the compression spring is connected with the compression adjusting bolt (201); the compression cylinder (211) is connected with the compression adjusting bolt (201).
8. The automatic conveyor oven of claim 1, wherein the oven is of a top and bottom lid construction; the upper cover of the oven is provided with an infrared lamp (30) and a fan (31); the lower cover of the oven is provided with a baking net (32) and a temperature sensor (24).
9. An automatic conveyor oven according to claim 2, characterized in that the oven is further provided with a drive mounting plate (27); the synchronous belt guide wheel and the servo gear motor (28) are arranged on the transmission mounting plate (27).
10. The automatic conveyor oven of claim 1, further comprising an oven temperature control module for maintaining the oven temperature at a set point and an electrical drive module for ensuring a set of press rolls with a subsequent processing accuracy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310474572.2A CN116510999A (en) | 2023-04-28 | 2023-04-28 | Automatic conveying type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310474572.2A CN116510999A (en) | 2023-04-28 | 2023-04-28 | Automatic conveying type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116510999A true CN116510999A (en) | 2023-08-01 |
Family
ID=87389733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310474572.2A Pending CN116510999A (en) | 2023-04-28 | 2023-04-28 | Automatic conveying type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116510999A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205395391U (en) * | 2016-02-26 | 2016-07-27 | 张家港市弘扬石化设备有限公司 | Use oven on composite sheet production line |
| CN109494280A (en) * | 2018-11-13 | 2019-03-19 | 中国重型机械研究院股份公司 | A kind of photovoltaic module roll-in continuous producing apparatus |
| CN219898942U (en) * | 2023-04-28 | 2023-10-27 | 上海锦湖日丽塑料有限公司 | Automatic conveying type oven |
-
2023
- 2023-04-28 CN CN202310474572.2A patent/CN116510999A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205395391U (en) * | 2016-02-26 | 2016-07-27 | 张家港市弘扬石化设备有限公司 | Use oven on composite sheet production line |
| CN109494280A (en) * | 2018-11-13 | 2019-03-19 | 中国重型机械研究院股份公司 | A kind of photovoltaic module roll-in continuous producing apparatus |
| CN219898942U (en) * | 2023-04-28 | 2023-10-27 | 上海锦湖日丽塑料有限公司 | Automatic conveying type oven |
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