CN114407490B - Flexible upper box for laminating machine - Google Patents
Flexible upper box for laminating machine Download PDFInfo
- Publication number
- CN114407490B CN114407490B CN202210192783.2A CN202210192783A CN114407490B CN 114407490 B CN114407490 B CN 114407490B CN 202210192783 A CN202210192783 A CN 202210192783A CN 114407490 B CN114407490 B CN 114407490B
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- CN
- China
- Prior art keywords
- plate body
- adjustment
- adjusting
- beams
- stud
- Prior art date
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- 238000010030 laminating Methods 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention aims to solve the problem that an upper box in the prior art is difficult to level according to actual warping degree during working, and provides a flexible upper box for a laminating machine, wherein the laminating machine is a solar module laminating machine and comprises a rectangular plate body and cross beams arranged along the width direction of the plate body, the cross beams are uniformly distributed along the length direction of the plate body and fixed on the upper surface of the plate body, the flexible upper box also comprises longitudinal adjusting beams which are arranged along the length direction of the plate body and are connected with all the cross beams, and the longitudinal adjusting beams comprise adjusting studs.
Description
Technical Field
The invention relates to the field of lamination processing, in particular to a flexible upper box for a laminating machine.
Background
Laminating machines are mechanical devices for laminating multiple layers of materials together, and are commonly used for processing solar photovoltaic modules, and generally include an upper tank and a lower tank, where the modules to be laminated are placed on the lower tank, and the modules are pressurized and heated by the upper tank to package the layers of the modules together. The main body of the upper box is usually a rectangular plate, and a frame and reinforcing beams are provided on the plate for sufficient strength and rigidity of the box to keep the plate straight. Because there is the heating link in the lamination process, the upper box can have more obvious expend with heat and contract with cold, and the phenomenon of both ends warpage can appear on the longer upper box of length, and the warpage position can be airtight not tight, influences the vacuum degree of upper and lower box after the closure, and the warpage position still can influence the lamination effect with the inconsistent pressure that other positions provided, and this is especially obvious on large-scale laminator. The prior art is for solving the heating warp problem of upper box, like the chinese patent of application number 201921096925.5, discloses an adjustable upper box structure of big cavity laminator, and its upper box border position is provided with the frame body, and the opening has all been seted up at the both ends of the long limit side region of frame body, and open-ended both sides are provided with L type base, locking swivel nut is installed at L type base top, wears to be equipped with adjusting screw in the locking swivel nut of left and right sides. However, because the whole upper box is rigid, the upper box is provided with an opening to provide a telescopic space for thermal expansion, but because the upper box is high in strength and rigidity, the opening size can be adjusted with great force, so that the warping of the upper box is changed, and tools are needed for assisting when workers operate, so that the upper box is difficult to adjust after being heated on a laminating machine, the workers are difficult to operate, and the leveling according to the actual warping degree in work is difficult.
Disclosure of Invention
The invention aims to provide a flexible upper box for a laminating machine, aiming at the problem that the upper box in the prior art is difficult to level according to the actual warping degree during working.
The technical aim of the invention is realized by the following technical scheme:
the flexible upper box for the laminating machine is a solar cell module laminating machine and comprises a rectangular plate body and a plurality of cross beams arranged along the width direction of the plate body, wherein the cross beams are uniformly distributed along the length direction of the plate body and fixed on the upper surface of the plate body, the flexible upper box also comprises longitudinal adjusting beams which are arranged along the length direction of the plate body and are connected with all the cross beams, the longitudinal adjusting beams are fixedly arranged on the upper surface of the plate body and comprise adjusting studs, the adjusting studs penetrate through the cross beams connected with the longitudinal adjusting beams, and at least one adjusting nut which is in threaded connection with the adjusting studs is respectively arranged on two sides of the cross beams penetrated by the adjusting studs;
the longitudinal adjusting beam is an adjusting stud, and the adjusting stud penetrates through all the cross beams;
the longitudinal adjusting beam is divided into a plurality of sections and comprises a plurality of adjusting studs, each adjusting stud is respectively connected with more than two continuous adjacent cross beams, and the two adjacent adjusting studs are connected with the same cross beam;
the longitudinal adjusting beam is divided into a plurality of sections and comprises at least two adjusting studs and at least one fixed beam column, wherein the adjusting studs are symmetrically distributed at two ends of the fixed beam column, two ends of the fixed beam column are fixedly connected with adjacent beams respectively, the adjusting studs are connected with more than two beams respectively, the adjacent two adjusting studs are connected with the same beam, and the fixed beam column and the adjacent adjusting studs are connected with the same beam;
each structure in each section of the longitudinal adjustment beam is arranged in a row along the length direction of the plate body;
the length direction of each structure in each section of the longitudinal adjusting beam is parallel to the length direction of the plate body, and each section of adjusting stud is staggered with the adjacent other sections of structures;
longitudinal adjusting beams on two sides of a middle vertical surface a in the length direction of the plate body are symmetrical;
the two longitudinal adjusting beams are arranged at positions close to two sides of the plate body respectively, and the two longitudinal adjusting beams are in mirror symmetry with respect to a middle vertical plane b in the width direction of the plate body;
two ends of the cross beam are fixedly provided with a reinforcing connecting seat respectively, and the adjusting studs are connected to the reinforcing connecting seat;
the reinforcing connecting seat comprises two connecting plates, and the connecting plates are close to the side walls on two sides of the cross beam.
The invention has the following beneficial effects:
the flexible upper box for the laminating machine comprises a plate body, a cross beam and a longitudinal adjusting beam, wherein the longitudinal adjusting beam comprises an adjusting stud, the adjusting stud penetrates through the cross beam connected with the cross beam, and at least one adjusting nut connected with the adjusting stud in a threaded mode is arranged on two sides of the cross beam penetrated by the adjusting stud respectively. The corresponding adjusting nuts at the two sides of each beam clamp the corresponding beams in a group of cooperative action, and the relative distance between the two corresponding beams is adjusted by changing the distance between the two groups of adjusting nuts on the adjusting studs. By adopting the structure, as the adjusting stud penetrates through the cross beam and is movably connected with the cross beam, when the adjusting stud is not screwed down, no rigid fixed connection is formed between the adjusting stud and the cross beam, the flexibility of the plate body can be kept on the upper box in the longitudinal direction through the area between the two cross beams connected by the adjusting stud, the force required by adjustment is relatively small, and the adjustment is convenient. After the adjusting bolts are screwed down, the adjusting studs are rigidly connected with the cross beams and the plate body, so that the longitudinal strength and rigidity of the area between the two cross beams connected through the adjusting studs can meet the laminating requirement of the laminating machine, and the integral strength of the upper box can meet the laminating requirement of the laminating machine. When adjusting nut does not screw up, the upper box falls on the lower box, and the flexible region between two crossbeams that are connected by adjusting stud can be in the smooth laminating of lower box of self-adaptation's adjustment under the action of gravity, even adjust also very conveniently after the laminator heats, be convenient for adjust the leveling according to the actual deformation degree of upper box in the course of working. In addition, compared with the opening arranged in the prior art, the distance between the cross beams is larger, the adjusting range which can be achieved is larger, and the transition of the bending part of the plate body is relatively smooth.
Drawings
FIG. 1 is a schematic view of an embodiment of a flexible upper box for a laminator of the invention, wherein the longitudinal adjustment beam is an adjustment stud;
FIG. 2 is a schematic view of another embodiment of a flexible upper box for a laminator of the invention, wherein the longitudinal adjustment beam is divided into a plurality of adjustment studs;
FIG. 3 is a schematic view of a further embodiment of the flexible upper housing for the laminator of the invention, wherein the longitudinal adjustment beam is divided into an adjustment stud and a fixed beam;
FIG. 4 is a partial schematic view of a flexible upper box for a laminator of the invention, wherein the longitudinal adjustment beam is divided into an adjustment stud and a fixed beam column.
Reference numerals indicate, 10, plate body; 20. a cross beam; 30. a longitudinal adjustment beam; 31. fixing the beam column; 32. adjusting the stud; 33. an adjusting nut; 40. reinforcing a connecting seat; 41. a connecting plate; 50. a middle vertical surface a; 60. a middle vertical plane b.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
A flexible upper box for a laminator, as shown in fig. 1, 2 and 3, includes a plate body 10, a cross beam 20 and a longitudinal adjustment beam 30. The plate body 10 is a rectangular metal plate having a certain flexibility or referred to as flexibility. The cross beams 20 are arranged along the width direction of the plate body 10, and each cross beam 20 is uniformly distributed along the length direction of the plate body 10 and fixedly arranged on the upper surface of the plate body 10, wherein the cross beams 20 are fixed on the plate body 10 in a welding mode in the embodiment. The cross beam is preferably a cylinder.
The longitudinal direction of the longitudinal adjustment beam 30 is consistent with the length direction of the plate body 10, and referring to fig. 4, the longitudinal adjustment beam 30 is fixedly arranged on the upper surface of the plate body 10, the longitudinal adjustment beam 30 is an adjustment stud, a through hole for the adjustment stud to pass through is formed in the cross beam, the adjustment stud penetrates through the cross beam 20 connected with the cross beam, and at least one adjustment nut 33 in threaded connection with the adjustment stud 32 is respectively arranged on two sides of the cross beam 20 penetrated by the adjustment stud. As shown in fig. 2, the corresponding adjusting nuts 33 on both sides of each beam 20 are a group, they cooperate to clamp the corresponding beams 20, and the relative positions of the two corresponding beams 20 are adjusted by changing the distance between the two groups of adjusting nuts 33 on the adjusting studs 32, so as to realize bending or stretching of the plate body 10, and further realize leveling of the upper box. With the adoption of the structure, when the adjusting bolts are not screwed down, rigid fixed connection is not formed between the adjusting studs 32 and the cross beams 20, the flexibility of the plate body 10 per se can be kept in the longitudinal direction of the upper box through the area between the two cross beams 20 connected by the adjusting studs 32, when the upper box falls on the lower box, the flexible area can be adjusted in a self-adaptive mode under the action of gravity to be flatly attached to the lower box, adjustment is very convenient even after the laminating machine is heated, and adjustment and leveling according to the actual deformation degree of the upper box are facilitated in the processing process; after the adjusting bolts are screwed down, the adjusting studs 32 are rigidly connected with the cross beams 20 and the plate body 10, so that the longitudinal strength and rigidity of the area between the two cross beams 20 connected through the adjusting studs 32 can meet the laminating requirement of the laminating machine, and the integral strength of the upper box can meet the laminating requirement of the laminating machine. In addition, compared with the openings arranged in the prior art, the distance between the cross beams 20 is larger, the adjustment range which can be achieved is larger, and the transition of the bending part of the plate body 10 is relatively smooth. Of course, the section of the adjusting stud corresponding to the through hole can be a straight rod section, and no screw thread is arranged.
As shown in fig. 1, the longitudinal adjustment beam 30 may be an entire adjustment stud 32, and the adjustment stud 32 extends through all of the cross beams 20, in this form, the number of parts is small, and the length of the upper box is relatively small compared with that of the suitable plate; as shown in fig. 2, the longitudinal adjusting beam 30 may be divided into multiple sections, each section is provided with an adjusting stud 32, and each adjusting stud 32 is respectively connected with more than two continuous adjacent cross beams 20, so that the adjusting studs do not need to be excessively long, the installation is convenient, and the longitudinal adjusting beam is suitable for an upper box with a slightly longer plate body length; as shown in fig. 3, the longitudinal adjustment beam 30 may be further configured as a sectional structure with two different functions, where the sectional structure includes at least two adjustment studs 32 for reinforcing the plate body 10 and improving the warpage of the plate body 10, and at least one fixing beam column 31 for reinforcing the plate body 10, where the adjustment studs 32 are symmetrically distributed at two ends of the fixing beam column 31, where the adjustment studs 32 at two ends are respectively connected with more than two cross beams 20, and where the fixing beam column 31 at a middle position is a common beam column, and two ends of the fixing beam column 31 are respectively fixedly connected with the adjacent cross beams 20. It should be noted that when the longitudinal adjustment beam 30 is divided into multiple sections, two adjacent adjustment studs 32 need to be connected to the same cross beam 20, and the fixed beam column 31 and the adjacent adjustment studs 32 need to be connected to the same cross beam 20, so that the connection between the sections can be guaranteed to form a rigid connection. When the longitudinal adjustment beam 30 is divided into a plurality of sections, the length direction of each section of structure is parallel to the length direction of the plate body, and each section of structure in the longitudinal adjustment beam 30 may be aligned along the length direction of the plate body, but in order to facilitate the installation of the adjustment nut 33, each section of adjustment stud 32 is staggered from the other section of structure, which is preferably adjacent.
The longitudinal adjustment beams 30 on both sides of the middle vertical plane a50 in the length direction of the plate body 10 are preferably symmetrically arranged, so that the upper box can be conveniently and symmetrically arranged at both ends in the length direction during adjustment. The longitudinal adjustment beams 30 are preferably provided at both sides of the case, so that the operation by a worker is facilitated, and the longitudinal adjustment beams 30 at both sides are preferably mirror-symmetrical with respect to the center vertical plane b60 of the width direction of the plate 10, so that the upper case can ensure the symmetry of both ends of the width direction when being adjusted.
As shown in fig. 4, the two ends of the cross beam 20 are preferably fixedly provided with a reinforcing connection seat 40, respectively, and the adjusting stud 32 is disposed at the reinforcing connection seat 40 for reinforcing the weak portion of the cross beam 20 due to the open hole. The reinforcing connecting seat 40 comprises two connecting plates 41, the two connecting plates 41 are close to the side walls of the two sides of the cross beam 20, and coaxial through holes for installing the adjusting studs 32 are formed in the connecting plates 41 and the cross beam 20.
The cross beam 20 and the fixed beam column 31 are preferably square tubes, and the square tubes are placed on the plate body 10 more stably, so that the connection between the cross beam 20 and the longitudinal adjustment beam 30 and the plate body 10 is facilitated to be stable, and the tubular structure can provide a larger connection surface with relatively light weight, so that the stability of the connection between the cross beam 20 and the longitudinal adjustment beam 30 and the plate body 10 is further facilitated to be improved. The flexible upper box structure for the laminating machine is widely applicable to laminating machines such as solar battery component laminating machines and floors which need to be pressed by pressure, and is also applicable to other boxes which are easy to be thermally deformed and need to be sealed strictly.
This specific example is merely illustrative of the invention and is not intended to be limiting.
Claims (4)
1. The utility model provides a laminating machine is with flexible case of going up, the laminating machine is solar module laminating machine, including plate body (10) of rectangle and crossbeam (20) that set up along plate body (10) width direction, crossbeam (20) are provided with many, and many crossbeams (20) are along the length direction evenly distributed of plate body (10) and fix at the upper surface of plate body (10), its characterized in that: the plate comprises a plate body (10), and is characterized by further comprising longitudinal adjusting beams (30) which are arranged along the length direction of the plate body and are connected with all cross beams (20), wherein the longitudinal adjusting beams (30) are fixedly arranged on the upper surface of the plate body (10), each longitudinal adjusting beam (30) comprises an adjusting stud, each adjusting stud penetrates through the cross beam (20) connected with the corresponding adjusting stud, two sides of the cross beam (20) penetrated by each adjusting stud are respectively provided with at least one adjusting nut (33) which is in threaded connection with each adjusting stud (32), the longitudinal adjusting beams (30) on two sides of a middle vertical surface a (50) in the length direction of the plate body (10) are symmetrical, the longitudinal adjusting beams (30) are in mirror symmetry with a middle vertical surface b (60) in the width direction of the plate body (10), two ends of each cross beam (20) are respectively fixedly provided with a reinforcing connecting seat (40), and each adjusting stud (32) is connected with a reinforcing connecting seat (40); the longitudinal adjustment beam (30) is divided into multiple sections, each section is an adjustment stud and comprises multiple adjustment studs (32), each adjustment stud (32) is connected with more than two continuous adjacent beams (20) respectively, each two adjacent adjustment studs (32) are connected with the same beam (20), or the longitudinal adjustment beam (30) is divided into multiple sections and comprises at least two adjustment studs (32) and at least one fixed beam column (31), the adjustment studs (32) are symmetrically distributed at two ends of the fixed beam column, two ends of the fixed beam column (31) are fixedly connected with the adjacent beams respectively, the adjustment studs (32) are connected with more than two beams (20) respectively, each two adjacent adjustment studs (32) are connected with the same beam (20), each fixed beam column (31) and each adjacent adjustment stud (32) are connected with the same beam (20), each fixed beam column is located at the middle position of a plate body, the adjustment studs are symmetrically distributed at two ends of the plate body, and the adjustment studs and the fixed beam column are in non-alternating arrangement.
2. The flexible upper case for a laminator of claim 1, wherein: the structures in each section of the longitudinal adjustment beam (30) are aligned along the length of the plate body.
3. The flexible upper case for a laminator of claim 1, wherein: the length direction of each structure in each section of the longitudinal adjustment beam (30) is parallel to the length direction of the plate body, and each section of the adjustment stud (32) is staggered from the adjacent other sections of structures.
4. The flexible upper case for a laminator of claim 1, wherein: the reinforcing connecting seat (40) comprises two connecting plates (41), and the connecting plates (41) are close to the side walls on two sides of the cross beam (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210192783.2A CN114407490B (en) | 2022-03-01 | 2022-03-01 | Flexible upper box for laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210192783.2A CN114407490B (en) | 2022-03-01 | 2022-03-01 | Flexible upper box for laminating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114407490A CN114407490A (en) | 2022-04-29 |
| CN114407490B true CN114407490B (en) | 2024-03-22 |
Family
ID=81261400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210192783.2A Active CN114407490B (en) | 2022-03-01 | 2022-03-01 | Flexible upper box for laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407490B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029803A (en) * | 1990-01-05 | 1991-07-09 | Peri Gmbh | Device for adapting a formwork element to given radii of a circular formwork |
| EP2292873A1 (en) * | 2009-07-15 | 2011-03-09 | Sistemas Técnicos De Encofrados, S.A. | Adjustable panel for shuttering curved walls |
| JP2011080204A (en) * | 2009-10-05 | 2011-04-21 | Shimizu Corp | Wooden beam member |
| CN210073897U (en) * | 2019-07-12 | 2020-02-14 | 秦皇岛晟成自动化设备有限公司 | Adjustable box loading structure of large-cavity laminating machine |
| CN214983980U (en) * | 2021-03-30 | 2021-12-03 | 秦皇岛博冠科技有限公司 | Upper box structure of photovoltaic assembly laminating machine and photovoltaic assembly laminating machine thereof |
| CN216915187U (en) * | 2022-01-20 | 2022-07-08 | 秦皇岛博誉诺科技有限公司 | Flexible upper box for easy-leveling laminating machine and laminating machine with flexible upper box |
| CN217835028U (en) * | 2022-03-01 | 2022-11-18 | 秦皇岛博誉诺科技有限公司 | Flexible upper box body for laminating machine |
-
2022
- 2022-03-01 CN CN202210192783.2A patent/CN114407490B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029803A (en) * | 1990-01-05 | 1991-07-09 | Peri Gmbh | Device for adapting a formwork element to given radii of a circular formwork |
| EP2292873A1 (en) * | 2009-07-15 | 2011-03-09 | Sistemas Técnicos De Encofrados, S.A. | Adjustable panel for shuttering curved walls |
| JP2011080204A (en) * | 2009-10-05 | 2011-04-21 | Shimizu Corp | Wooden beam member |
| CN210073897U (en) * | 2019-07-12 | 2020-02-14 | 秦皇岛晟成自动化设备有限公司 | Adjustable box loading structure of large-cavity laminating machine |
| CN214983980U (en) * | 2021-03-30 | 2021-12-03 | 秦皇岛博冠科技有限公司 | Upper box structure of photovoltaic assembly laminating machine and photovoltaic assembly laminating machine thereof |
| CN216915187U (en) * | 2022-01-20 | 2022-07-08 | 秦皇岛博誉诺科技有限公司 | Flexible upper box for easy-leveling laminating machine and laminating machine with flexible upper box |
| CN217835028U (en) * | 2022-03-01 | 2022-11-18 | 秦皇岛博誉诺科技有限公司 | Flexible upper box body for laminating machine |
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| Publication number | Publication date |
|---|---|
| CN114407490A (en) | 2022-04-29 |
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