CN219347332U - Turnover door structure for battery piece sintering equipment - Google Patents
Turnover door structure for battery piece sintering equipment Download PDFInfo
- Publication number
- CN219347332U CN219347332U CN202320675109.XU CN202320675109U CN219347332U CN 219347332 U CN219347332 U CN 219347332U CN 202320675109 U CN202320675109 U CN 202320675109U CN 219347332 U CN219347332 U CN 219347332U
- Authority
- CN
- China
- Prior art keywords
- inlet
- plate
- outlet
- door
- turnover
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses a turnover door structure for battery piece sintering equipment, which is arranged on an inlet door plate of the sintering equipment, wherein an inlet and an outlet for a conveying line to pass through are formed in the inlet door plate. The turnover door structure comprises mounting seats, wherein the mounting seats are arranged on the door plates of the inlet and the outlet in pairs and are positioned on two sides of the inlet and the outlet; the turnover plate assembly comprises a turnover plate and a turnover driving piece, and the turnover plate is rotatably arranged on the mounting seat and can open and close the upper end part of the inlet and the outlet under the action of the turnover driving piece; one side of the turning plate facing the inlet and the outlet is provided with heat preservation cotton which can be pressed against the door plate of the inlet and the outlet; when the upper end of the inlet and the outlet is closed by the turning plate, the space for the battery piece to pass through is reserved at the lower end of the inlet and the outlet. The utility model can open and close the inlet and outlet of the sintering equipment, which is beneficial to the heat preservation of the inside of the equipment.
Description
Technical Field
The utility model relates to the technical field of battery piece production, in particular to a turnover door structure for battery piece sintering equipment.
Background
In the production process of the solar cell, sintering is an important link, and the quality of sintering directly influences the photoelectric conversion efficiency of the cell. The existing sintering equipment generally comprises a drying area, a sintering area and a conveying line penetrating through the drying area and the sintering area, and the battery pieces sequentially enter the drying area and the sintering area through the conveying line to be dried and sintered. In order to monitor the temperature in the drying area and the sintering area, a conveying line is also adopted to convey the furnace temperature instrument into the drying area or the sintering area for temperature detection in the sintering process of the battery piece. And because the height dimension of the furnace temperature instrument is larger than that of the battery piece, in order to facilitate the in and out of the furnace temperature instrument, the inlet and outlet openings of the drying area and the sintering area are generally larger, which is not beneficial to the heat preservation of the inside. In order to ensure the heat preservation performance in the drying area and the sintering area, the inlet and outlet structures of the drying area and the sintering area are required to be improved.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a turnover door structure for battery piece sintering equipment, which can open and close an inlet and an outlet of the equipment so as to be beneficial to the heat preservation property of the interior of the equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the turnover door structure for the battery piece sintering equipment is arranged on an inlet door plate of the sintering equipment, and an inlet and an outlet for the conveying line to pass through are formed in the inlet door plate; the roll-over door structure comprises
The mounting seats are arranged on the inlet and outlet door plates in pairs and are positioned on two sides of the inlet and outlet;
the turnover plate assembly comprises a turnover plate and a turnover driving piece, and the turnover plate is rotatably arranged on the mounting seat and can open and close the upper end part of the inlet and the outlet under the action of the turnover driving piece; one side of the turning plate, which faces the inlet and the outlet, is provided with heat preservation cotton which can be pressed against the door plate of the inlet and the outlet; and when the turning plate closes the upper end part of the inlet and the outlet, the lower end part of the inlet and the outlet still leaves a space for the battery piece to pass through.
The utility model has the beneficial effects that:
in the turning plate assembly, the turning plate is driven to rotate along the mounting seat by the turning driving piece, so that the size of the opening of the inlet and the outlet is automatically adjusted; when the turnover plate is turned to the highest position, the upper end part and the lower end part of the inlet and the outlet are both in an open state, and at the moment, the inlet and the outlet can pass through a furnace temperature instrument with higher height; when the turning plate is turned to the lowest position, the turning plate can be covered on the upper end part of the inlet and the outlet to realize the closing of the upper end part of the inlet and the outlet, and at the moment, only the lower end part of the inlet and the outlet is in an open state so as to ensure the smooth passing of the battery piece;
the upper end part of the inlet and the outlet can be timely closed through the arrangement of the flap plate assembly, so that the communication space between the inside and the outside of the sintering equipment is reduced, the hot air flow in the sintering equipment is reduced to flow out from the inlet and the outlet, and the heat preservation performance in the equipment is further ensured; the heat preservation performance of the inside of the equipment is improved; and the heat preservation cotton is arranged on the turning plate, so that the heat preservation performance of the inlet and the outlet is further improved when the turning plate closes the upper end part of the inlet and the outlet.
Furthermore, when the turning plate closes the upper end part of the inlet and outlet, one side of the heat preservation cotton facing the door plate of the inlet and outlet can protrude out of the mounting seat, so that the heat preservation cotton can be tightly abutted against the door plate of the inlet and outlet, the sealing of the upper end part of the inlet and outlet is realized, and further, high-temperature gas can be effectively prevented from escaping from a gap between the upper end part of the inlet and outlet and the door plate of the inlet and outlet, and the heat preservation performance of equipment is improved.
Further, the mounting seat comprises a seat body fixedly connected to the inlet and outlet door plate, and a hinge shaft rod arranged in the horizontal direction is fixedly connected to one side, away from the inlet and outlet door plate, of the seat body.
Further, the turning plate comprises a turning plate body, and one end of the turning plate body is integrally provided with a shaft sleeve plate which is arranged in one-to-one correspondence with the mounting seats; the shaft sleeve plate is sleeved on the corresponding hinge shaft rod of the mounting seat. The turning plate is rotated on the mounting seat through the cooperation of the sleeve plate and the hinged shaft lever.
Further, the cross section of the shaft sleeve plate is of a circular arc structure which is larger than a semicircle. Through the structural limitation of the shaft sleeve plate, the shaft sleeve plate can be guaranteed to smoothly rotate on the hinged shaft rod while being beneficial to disassembling and assembling the shaft sleeve plate, and the shaft sleeve plate is prevented from falling off from the hinged shaft rod.
Furthermore, an L-shaped connecting plate hinged with the overturning driving piece is integrally arranged on one side of the overturning plate body away from the inlet and outlet door plate.
Further, the overturning driving piece comprises a base, an overturning cylinder and a connector, and a cylinder barrel of the overturning cylinder is hinged with the base fixedly connected to the inlet door plate and the outlet door plate; one end of the connector is fixedly connected with a piston rod of the overturning cylinder, and the other end of the connector is hinged with the overturning plate.
Furthermore, the connector comprises a connector body, one end of the connector body, facing the turning plate, is provided with a U-shaped plate for embedding the turning plate, and a pin shaft penetrating through the turning plate is arranged on the U-shaped plate in a penetrating mode. The L-shaped connecting plate on the turning plate can be embedded through the arrangement of the U-shaped plate, so that the stability of connection of the U-shaped connecting plate and the turning plate is enhanced.
Drawings
FIG. 1 is a schematic view of a roll-over door structure according to an embodiment of the present utility model assembled to a sintering apparatus;
FIG. 2 is an enlarged view of part of the portion A of FIG. 1;
fig. 3 is a schematic structural view of a flap assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of the panel turnover assembly according to the embodiment of the present utility model when the panel turnover assembly is turned to another angle.
In the figure:
1-sintering equipment; 11-import and export door panels; 111-import/export; 12-conveying lines;
21-a mounting base; 211-a base; 212-a hinge shaft; 22-turning plate; 221-a flap body; 222-a sleeve plate; a 223-L-shaped connecting plate; 23-heat preservation cotton; 241-a base; 242-overturning the cylinder; 243-connector.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Examples
Referring to fig. 1-2, the turnover door structure for the battery piece sintering equipment is arranged on an inlet and outlet door plate 11 of the sintering equipment 1, wherein the inlet and outlet door plate 11 is arranged along the vertical direction, and an inlet and outlet 111 for a conveying line 12 to pass through is formed in the inlet and outlet door plate. The roll-over door structure comprises a mounting seat 21 and a turning plate assembly, wherein the mounting seats 2 are arranged on the inlet and outlet door plates 11 in pairs and are respectively positioned on two sides of the inlet and outlet 111 along the horizontal direction.
Referring to fig. 3 to 4, the flap assembly includes a flap 22 and a flap driving member, and the flap 22 is rotatably installed on the installation base 21 and can open and close the upper end of the inlet 111 under the action of the flap driving member. The side of the turning plate 22 facing the inlet and outlet 111 is provided with heat preservation cotton 23 which can be pressed against the inlet and outlet door plate 11. And when the turnover plate 22 closes the upper end of the inlet and outlet 111, the space for the battery piece to pass through is still reserved at the lower end of the inlet and outlet 111.
The turning plate assembly of the embodiment drives the turning plate 22 to rotate along the mounting seat 21 through the turning driving piece, so that the automatic adjustment of the opening size of the inlet and outlet 111 is realized; when the turnover plate 22 is turned to the highest position, the upper end and the lower end of the inlet and outlet 111 are both in an open state, and at the moment, the inlet and outlet 111 can pass through a furnace temperature instrument with higher height; when the turning plate 22 turns to the lowest position, the turning plate 22 can be arranged on the upper end part of the inlet and outlet 111 in a covering way so as to realize the closing of the upper end part of the inlet and outlet 111, and at the moment, only the lower end part of the inlet and outlet 111 is in an open state so as to ensure the smooth passing of the battery piece; the upper end part of the inlet and outlet 111 can be timely closed through the arrangement of the flap plate assembly, so that the communication space between the inside and the outside of the sintering equipment 1 is reduced, the hot air flow in the sintering equipment 1 is reduced to flow out from the inlet and outlet 111, and the heat preservation performance in the equipment is further ensured; and then, by arranging the heat-insulating cotton 23 on the turning plate 22, the heat-insulating performance of the position of the inlet and the outlet 111 is further improved when the turning plate 22 closes the upper end part of the inlet and the outlet 111.
To further inhibit the flow of hot gases from the inlet and outlet 111, the thickness of the insulating wool 23 is defined in some embodiments. Specifically, referring to fig. 4, when the flap 22 is at a position for closing the upper end of the access opening 111, the side of the heat-insulating cotton 23 facing the access door panel 11 can protrude from the mounting seat 21, so that the heat-insulating cotton 23 can be sealed and abutted against the access door panel 11 when the upper end of the access opening 111 is closed, that is, the heat-insulating cotton 23 is in a pressed state. Through the structural limitation to the heat preservation cotton 23 and the mounting seat 21, when the turning plate 22 is turned to the lowest position, gaps between the upper end parts of the inlet and outlet 111 and the inlet and outlet door plates 11 can be filled with the heat preservation cotton 23, and further high-temperature gas can be effectively prevented from escaping from the gaps between the upper end parts of the inlet and outlet 111 and the inlet and outlet door plates 11, so that the heat preservation performance of the equipment is enhanced.
In some embodiments, referring to fig. 3, the mounting seat 21 includes a seat body 211 fixedly connected to the access door panel 11, and a hinge shaft 212 disposed along a horizontal direction is fixedly connected to a side of the seat body 211 away from the access door panel 11. And the hinge shaft 212 extends in the direction of the other mount 21.
Referring to fig. 3, the flap 22 includes a flap body 221, and one end of the flap body 221 is integrally provided with a sleeve plate 222 disposed in one-to-one correspondence with the mounting seat 21. The sleeve plate 222 is sleeved on the hinge shaft 212 of the corresponding mounting seat 21. The rotation of flap 22 from mount 21 is achieved by the cooperation of sleeve plate 222 with hinge shaft 212.
Further, the cross section of the bushing plate 222 has a circular arc shape structure larger than a semicircle. By the structural limitation of the sleeve plate 222, the sleeve plate 222 can be easily disassembled and assembled, and meanwhile, the smooth rotation of the sleeve plate 222 on the hinge shaft lever 212 can be ensured, so that the sleeve plate 222 is prevented from falling off from the hinge shaft lever 212.
In some embodiments, the side of the flap body 221 remote from the access door panel 11 is integrally provided with an L-shaped connection plate 223 hinged to the flip drive.
In some embodiments, referring to fig. 2, the turning driving member includes a base 241, a turning cylinder 242, and a connector 243, where a cylinder of the turning cylinder 242 is hinged with the base 241 fixedly connected to the access door panel 11; one end of the connector 243 is fixedly connected with a piston rod of the overturning cylinder 242, and the other end is hinged with an L-shaped connecting plate 223 of the overturning plate 22.
In some embodiments, the connector 243 includes a connector body, and a U-shaped board for the L-shaped connection board 223 to be embedded is disposed at an end of the connector body facing the turning plate 22, and a pin shaft penetrating through the L-shaped connection board 223 is disposed on the U-shaped board. The L-shaped connecting plate 223 on the turning plate 22 can be embedded through the arrangement of the U-shaped plate, so that the stability of connection of the two plates is enhanced.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The turnover door structure for the battery piece sintering equipment is arranged on an inlet door plate of the sintering equipment, and an inlet and an outlet for the conveying line to pass through are formed in the inlet door plate; the method is characterized in that: the roll-over door structure comprises
The mounting seats are arranged on the inlet and outlet door plates in pairs and are positioned on two sides of the inlet and outlet;
the turnover plate assembly comprises a turnover plate and a turnover driving piece, and the turnover plate is rotatably arranged on the mounting seat and can open and close the upper end part of the inlet and the outlet under the action of the turnover driving piece; one side of the turning plate, which faces the inlet and the outlet, is provided with heat preservation cotton which can be pressed against the door plate of the inlet and the outlet; and when the turning plate closes the upper end part of the inlet and the outlet, the lower end part of the inlet and the outlet still leaves a space for the battery piece to pass through.
2. The roll-over door structure of claim 1, wherein: when the turning plate closes the upper end part of the inlet and outlet, one side of the heat preservation cotton facing the inlet and outlet door plate can protrude out of the mounting seat, so that the heat preservation cotton can be tightly abutted against the inlet and outlet door plate in a sealing way.
3. The roll-over door structure of claim 2, wherein: the mounting seat comprises a seat body fixedly connected to the inlet and outlet door plate, and a hinge shaft rod arranged along the horizontal direction is fixedly connected to one side of the seat body away from the inlet and outlet door plate.
4. A roll-over door structure according to claim 3, wherein: the turning plate comprises a turning plate body, and one end of the turning plate body is integrally provided with shaft sleeve plates which are arranged in one-to-one correspondence with the mounting seats; the shaft sleeve plate is sleeved on the corresponding hinge shaft rod of the mounting seat.
5. The roll-over door structure of claim 4, wherein: the cross section of the shaft sleeve plate is of a circular arc structure which is larger than a semicircle.
6. The roll-over door structure of claim 4, wherein: the side of the turning plate body, which is far away from the inlet and outlet door plates, is integrally provided with an L-shaped connecting plate hinged with the turning driving piece.
7. The roll-over door structure of any one of claims 1-6, wherein: the overturning driving piece comprises a base, an overturning cylinder and a connector, and a cylinder barrel of the overturning cylinder is hinged with the base fixedly connected to the inlet door plate and the outlet door plate; one end of the connector is fixedly connected with a piston rod of the overturning cylinder, and the other end of the connector is hinged with the overturning plate.
8. The roll-over door structure of claim 7, wherein: the connector comprises a connector body, a U-shaped plate for embedding the turning plate is arranged at one end of the connector body, facing the turning plate, and a pin shaft penetrating through the turning plate is arranged on the U-shaped plate in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675109.XU CN219347332U (en) | 2023-03-30 | 2023-03-30 | Turnover door structure for battery piece sintering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675109.XU CN219347332U (en) | 2023-03-30 | 2023-03-30 | Turnover door structure for battery piece sintering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219347332U true CN219347332U (en) | 2023-07-14 |
Family
ID=87100169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320675109.XU Active CN219347332U (en) | 2023-03-30 | 2023-03-30 | Turnover door structure for battery piece sintering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219347332U (en) |
-
2023
- 2023-03-30 CN CN202320675109.XU patent/CN219347332U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219347332U (en) | Turnover door structure for battery piece sintering equipment | |
| CN205279748U (en) | Three -doors vacuum furnace | |
| CN201496981U (en) | Shutter type desulfuration baffle door of vertical type multi-drive series blades | |
| CN2709730Y (en) | High vacuum rotary valve | |
| CN212299946U (en) | Furnace cover opening and closing device of anode furnace | |
| CN205192214U (en) | Vacuum drying furnace | |
| CN209872857U (en) | Automatic interlocking opening and closing device for coke oven top bridge pipe turning plate and ascending pipe water seal cover | |
| CN2823854Y (en) | Environment protection efficient energy-saving gas burning stove | |
| CN113154421A (en) | Built-in flue blind plate | |
| CN200961851Y (en) | Horizontal boiler smoke box of double seal structure | |
| CN203116223U (en) | Thin roof ventilator | |
| CN202648378U (en) | Novel rotary converter | |
| CN208936587U (en) | Keep the temperature air source heat pump all-in-one machine | |
| CN219907474U (en) | Primary air inlet adjusting device | |
| CN218566130U (en) | Airtight rotatory ferroalloy submerged arc furnace | |
| CN101666504B (en) | Turnover plate type segment wind adjustment chain grate of wind storehouse | |
| CN220649090U (en) | Reduction furnace | |
| CN203052702U (en) | Double-door tumbler type pneumatic fast-opened ventilation door | |
| CN216479005U (en) | Flat gate valve with combined valve seat | |
| CN219638188U (en) | Point-supported double-layer glass curtain wall | |
| CN220287581U (en) | Heat energy power energy-saving device of heating power station convenient to maintain | |
| CN219433815U (en) | Embedded energy-saving sealing viewing door | |
| CN201589278U (en) | Turnover board type sectionalized wind regulation chain grate with large wind barns | |
| CN217817214U (en) | Air exchange installation box and indoor space using same | |
| CN219656572U (en) | Roller kiln heat preservation economizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |