CN110920211A - Pressing plate device for sheet - Google Patents
Pressing plate device for sheet Download PDFInfo
- Publication number
- CN110920211A CN110920211A CN201911093147.9A CN201911093147A CN110920211A CN 110920211 A CN110920211 A CN 110920211A CN 201911093147 A CN201911093147 A CN 201911093147A CN 110920211 A CN110920211 A CN 110920211A
- Authority
- CN
- China
- Prior art keywords
- square rod
- rod structure
- diaphragm
- axis direction
- connecting plates
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000005485 electric heating Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides a plate pressing device for a sheet, which comprises a plurality of square rod structures, wherein the square rod structures are uniformly arranged together along the X direction, gaps are reserved among the square rod structures, the bottom surfaces of the square rod structures are flush, a Y-direction through hole is formed in each square rod structure, and an electric heating strip is arranged in each through hole; the connecting plates are arranged in the Y direction and are connected with each square rod structure, the two ends of each connecting plate are also provided with baffles, the connecting plates are of sectional structures in the X-axis direction, and a connecting upper beam is also connected to a connecting lower beam which is vertical to the connecting plates and is arranged between the two sections of connecting plates along the Y-axis direction. According to the invention, when each square rod structure expands in the X direction due to heating, enough clearance is provided for compensation, so that the situation that the pressing plates are extruded to bulge after the X direction expands is avoided, and the pressing effect is ensured; the pressure plate is a clearance with certain compensation in the Z direction in the up-down direction.
Description
Technical Field
The invention relates to the field of compound machines, in particular to a pressing plate device for sheets.
Background
The composite fabric is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials, is suitable for being used as textiles such as sofas, clothes and the like, and is one of the indispensable fabrics for people's home life. The compound machine is mainly used for the laminating production process of two or more layers of various cloth, leather, films, paper, sheets and the like. Most of the existing compound machines are compound machines of soft materials such as fabrics and leathers, which are carried out by processes such as feeding, gluing and pressing, wherein in the pressing stage, the pressing is carried out by an upper pressing roller and a lower pressing roller, but for the sheets, the pressing is not proper by the pressing rollers, so that the compounding of the sheets is realized by pressing through an upper pressing plate and a lower pressing plate by a large-size pressing plate mechanism, but the following problems exist in such a way: because the clamp plate needs heating pressfitting, and the clamp plate area is great, can take place to warp after being heated, can cause the subregion to swell, leads to the laminating degree between sheet subregion and the top and bottom clamp plate not enough, influences the pressfitting quality.
Disclosure of Invention
The invention aims to solve the problems and provides a sheet pressing device which can avoid the influence of deformation of a pressing plate after the pressing plate is heated.
In order to achieve the purpose, the invention provides the following technical scheme: a plate pressing device for a sheet comprises a plurality of square rod structures, wherein the square rod structures are uniformly arranged together along the X direction, gaps are reserved among the square rod structures, the bottom surfaces of the square rod structures are flush, a Y-direction through hole is formed in each square rod structure, and an electric heating strip is arranged in each through hole; a plurality of connecting plates are arranged in the Y direction and connected with each square rod structure, at least two L-shaped inserting blocks are arranged in each square rod structure along the Y direction, at least one pair of L-shaped inserting blocks in opposite directions is included, and a slot is formed between each L-shaped inserting block and each square rod structure; the bottom of the connecting plate is provided with an inserting edge vertical to the connecting plate, the connecting plate is inserted into the inserting groove through the inserting edge to connect the connecting plate with each square rod structure in the X-axis direction, and the two ends of the connecting plate are also provided with baffles which are used for blocking the square rod structure at the extreme edge part in the X-axis direction and limiting each square rod structure in the X-axis direction; the connecting plates are of a sectional structure in the X-axis direction, a connecting lower beam which is vertical to the connecting plates and is arranged between the two sections of connecting plates along the Y-axis direction is also arranged, the lower end of the connecting lower beam is connected with the two sections of connecting plates, and the upper end of the connecting lower beam is connected with the connecting upper beam; the upper end of connecting the underbeam be provided with rather than vertically lower diaphragm, be provided with the upper diaphragm with lower diaphragm symmetry at the lower extreme of connecting the underbeam, upper diaphragm and lower diaphragm between be connected through the stopper of two sets of symmetries, every group stopper distributes along the Y to, the stopper is U type structure, upper diaphragm and lower diaphragm both ends set up in the U type mouth of stopper, still pass through bolted connection between the stopper of two symmetries, the bolt setting between upper diaphragm and lower diaphragm.
As a modification of the invention, each square rod structure is a sectional structure in the Y direction.
As an improvement of the invention, the bottoms of two adjacent sections of connecting plates are provided with L-shaped gaps, the bottom of the connecting lower beam is provided with an inserting plate, and the inserting plate is inserted into the L-shaped gaps to complete the fixation of the connecting lower beam and the connecting plates.
As an improvement of the invention, the baffle is fixedly connected with the connecting plate through bolts.
As an improvement of the invention, the insert block is fixedly connected with the square rod structure through a bolt.
As an improvement of the invention, the bottoms of two ends of two square rod structures at the most edge part along the X-axis direction are respectively provided with an arc-shaped chamfer structure.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the invention, the pressing plate is divided into the plurality of square rod structures, gaps are arranged among the square rod structures, and the square rod structures are connected with the connecting plate in the form of the inserting blocks and the inserting grooves, so that when the pressing plate is heated, enough gaps are provided for compensation when the X-direction square rod structures are heated to expand, the condition that the pressing plate is extruded to bulge after the X-direction square rod structures expand is avoided, and the pressing effect is ensured;
2. the connecting piece of the fixed square rod structure is fixed by adopting the connecting lower beam, the connecting lower beam is connected with the connecting upper beam, and a gap is arranged between the connecting upper beam and the connecting lower beam, so that the pressing plate can have a certain compensation gap in the Z direction in the up-down direction, and the pressing quality of the pressing plate is further ensured;
3. through dividing into a plurality of square rod structures with the clamp plate, set up heating pipe or heater strip alone in every square rod structure, and be the detachable structure between each square rod structure and the connecting plate, convenient to detach maintains, and if the heater strip etc. breaks down, can change alone, the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
fig. 4 is a bottom view of the present invention.
Detailed Description
The technical solutions provided by the present invention will be described in detail below with reference to specific examples, and it should be understood that the following specific embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention.
Example 1:
the plate pressing device for the sheet material as shown in fig. 1 to 4 comprises a plurality of square rod structures 1, wherein the square rod structures 1 are uniformly arranged together along the X direction, gaps are reserved among the square rod structures 1, the bottom surfaces of the square rod structures 1 are flush, a through hole 1-1 in the Y direction is arranged in each square rod structure 1, and an electric heating strip is arranged in the through hole 1-1.
Be provided with a plurality of connecting plates 2 and be connected with each square rod structure 1 in Y upwards, be provided with the inserted block 3 of two at least L types along Y to every square rod structure 1, wherein include the inserted block 3 of the L type of a pair of opposite direction at least, inserted block 3 with square rod structure 1 between pass through bolt fixed connection, the inserted block 3 of L type and square rod structure 1 between form slot 4.
The bottom of the connecting plate 2 is provided with the inserting edge 5 vertical to the connecting plate, the connecting plate 2 is inserted into the inserting groove 4 through the inserting edge 5 to connect the connecting plate 2 with each square rod structure 1 in the X-axis direction, and due to the fact that the inserting block 3 is provided with at least one pair of L-shaped inserting blocks in opposite directions, the limiting is formed in the Y-axis direction, and when the square rod structures 1 move slightly in the Y-axis direction, the square rod structures cannot slide off the connecting plate 2.
Baffles 6 are further arranged at two ends of the connecting plate 2, and the baffles 6 are fixedly connected with the connecting plate 2 through bolts. Baffle 6 be used for blocking the square rod structure 1 of the most limit portion of X axle direction, carry on spacingly in X axle direction to each square rod structure 1, guarantee like this that each square rod structure 1 can not follow connecting plate 2 and slide in X axle direction, just so can install a plurality of square rod structures 1 well on connecting plate 2, both guaranteed that square rod structure 1 has certain displacement space on connecting plate 2, can guarantee again that square rod structure 1 does not drop from connecting plate 2.
The connecting plates 2 are of a sectional structure in the X-axis direction, a connecting lower beam 7 which is vertical to the connecting plates and is arranged between the two sections of connecting plates along the Y-axis direction is also arranged, the lower end of the connecting lower beam 7 is connected with the two sections of connecting plates 2, and the upper end of the connecting lower beam is connected with a connecting upper beam 8. Specifically, the bottoms of two adjacent sections of the connecting plates 2 are provided with L-shaped gaps, the bottom of the connecting lower beam 7 is provided with an inserting plate 7-1, and the inserting plate 7-1 is inserted into the L-shaped gaps to complete the fixation of the connecting lower beam 7 and the connecting plates 2.
The upper end of connecting underbeam 7 be provided with rather than vertically lower diaphragm 9, be provided with the last diaphragm 10 of being symmetrical with lower diaphragm 9 at the lower extreme of connecting the underbeam 8, last diaphragm 10 and lower diaphragm 9 between be connected through the stopper 11 of two sets of symmetries, every stopper 11 of group distributes along the Y, stopper 11 is U type structure, goes up diaphragm 10 and lower diaphragm 9 both ends and sets up in the U type mouth of stopper 11, still connects through bolt 12 between the stopper 11 of bisymmetry, bolt 12 set up between last diaphragm 10 and lower diaphragm 9.
The upper connecting beam 8 is used for connecting the base, the upper connecting beam 8 and the lower connecting beam 7 are connected through the limiting block 11, and the mode is equivalent to that a certain compensation gap can be formed in the connecting part in the Z-axis direction, so that the conditions of thermal expansion, bending and the like can not occur after heating, and the pressing quality of the pressing plate is further ensured.
The bottoms of the two ends of the two square rod structures 1 at the edge parts along the X-axis direction are respectively provided with an arc-shaped chamfer angle structure.
Example 2:
the rest is the same as the embodiment 1, except that when the area of the pressing plate needs to be large, that is, the length of each square rod structure 1 in the Y-axis direction needs to be long, each square rod structure 1 is a sectional structure in the Y-axis direction. Therefore, each square rod structure 1 can have a certain compensation gap in the Y direction, so that the conditions of thermal expansion, bending and the like can not occur after heating, and the pressing quality of the pressing plate is further ensured.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (6)
1. A platen assembly for sheet material, comprising: the heating device comprises a plurality of square rod structures (1), wherein the square rod structures (1) are uniformly arranged together along the X direction, gaps are reserved among the square rod structures (1), the bottom surfaces of the square rod structures (1) are flush, a Y-direction through hole (1-1) is formed in each square rod structure (1), and an electric heating strip is arranged in each through hole (1-1); a plurality of connecting plates (2) are arranged in the Y direction and connected with each square rod structure (1), at least two L-shaped inserting blocks (3) are arranged in each square rod structure (1) along the Y direction, at least one pair of L-shaped inserting blocks (3) in opposite directions is included, and a slot (4) is formed between each L-shaped inserting block (3) and each square rod structure (1); the bottom of the connecting plate (2) is provided with an inserting edge (5) perpendicular to the connecting plate, the connecting plate (4) is inserted into the inserting groove (4) through the inserting edge to connect the connecting plate (2) with each square rod structure (1) in the X-axis direction, two ends of the connecting plate (2) are also provided with baffles (6), and the baffles (6) are used for blocking the square rod structure (1) at the edge most part in the X-axis direction and limiting each square rod structure (1) in the X-axis direction; the connecting plates (2) are of a sectional type structure in the X-axis direction, a connecting lower beam (7) which is vertical to the connecting plates and is arranged between the two sections of connecting plates along the Y-axis direction is also arranged, the lower end of the connecting lower beam (7) is connected with the two sections of connecting plates, and the upper end of the connecting lower beam is connected with a connecting upper beam (8); the upper end of connecting underbeam (7) be provided with rather than vertically lower diaphragm (9), the lower extreme of connecting upper beam (8) be provided with lower diaphragm (9) symmetrical last diaphragm (10), last diaphragm (10) and lower diaphragm (9) between be connected through stopper (11) of two sets of symmetries, every stopper of group (11) is along Y to distributing, stopper (11) are U type structure, go up diaphragm (10) and lower diaphragm (9) both ends setting in the U type mouth of stopper (11), still connect through bolt (12) between stopper (11) of bisymmetry, bolt (12) set up at last diaphragm (10) and under between diaphragm (9).
2. A platen assembly for a sheet material as defined in claim 1, wherein: each square rod structure (1) is of a sectional type structure in the Y direction.
3. A platen assembly for a sheet material as defined in claim 1, wherein: the bottom of two adjacent sections of connecting plates (2) is provided with L-shaped gaps, the bottom of the lower connecting beam (7) is provided with an inserting plate (7-1), and the inserting plate (7-1) is inserted into the L-shaped gaps to complete the fixation of the lower connecting beam (7) and the connecting plates (2).
4. A platen assembly for a sheet material as defined in claim 1, wherein: the baffle (6) is fixedly connected with the connecting plate (2) through bolts.
5. A platen assembly for a sheet material as defined in claim 1, wherein: the insert block (3) is fixedly connected with the square rod structure (1) through bolts.
6. A platen assembly for a sheet material as defined in claim 2, wherein: the bottoms of two ends of the two square rod structures (1) at the edge parts along the X-axis direction are respectively provided with an arc-shaped chamfer angle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093147.9A CN110920211B (en) | 2019-11-11 | 2019-11-11 | Pressing plate device for sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093147.9A CN110920211B (en) | 2019-11-11 | 2019-11-11 | Pressing plate device for sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110920211A true CN110920211A (en) | 2020-03-27 |
| CN110920211B CN110920211B (en) | 2024-06-28 |
Family
ID=69853700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911093147.9A Active CN110920211B (en) | 2019-11-11 | 2019-11-11 | Pressing plate device for sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110920211B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB975114A (en) * | 1961-12-01 | 1964-11-11 | Iby Ludwig | Improvements in and relating to heatable press plates for repairing conveyor belts or the like |
| JP2000210905A (en) * | 1999-01-26 | 2000-08-02 | Taihei Mach Works Ltd | Hot plate |
| JP2005014048A (en) * | 2003-06-26 | 2005-01-20 | Yasuda Koki Kk | Press working machine |
| CN108773143A (en) * | 2018-06-21 | 2018-11-09 | 江苏鸿华特种装备有限公司 | Sheet combining machine structure |
| CN211710279U (en) * | 2019-11-11 | 2020-10-20 | 江苏远华轻化装备有限公司 | Pressing plate device for sheet |
-
2019
- 2019-11-11 CN CN201911093147.9A patent/CN110920211B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB975114A (en) * | 1961-12-01 | 1964-11-11 | Iby Ludwig | Improvements in and relating to heatable press plates for repairing conveyor belts or the like |
| JP2000210905A (en) * | 1999-01-26 | 2000-08-02 | Taihei Mach Works Ltd | Hot plate |
| JP2005014048A (en) * | 2003-06-26 | 2005-01-20 | Yasuda Koki Kk | Press working machine |
| CN108773143A (en) * | 2018-06-21 | 2018-11-09 | 江苏鸿华特种装备有限公司 | Sheet combining machine structure |
| CN211710279U (en) * | 2019-11-11 | 2020-10-20 | 江苏远华轻化装备有限公司 | Pressing plate device for sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110920211B (en) | 2024-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211710279U (en) | Pressing plate device for sheet | |
| CN105346211B (en) | A kind of entering arrangment and printing machine for eliminating cloth fold | |
| CN211710280U (en) | Composite mechanism of sheet compound machine | |
| EP1801079B1 (en) | Bent glass sheet shaping method and bent glass sheet | |
| CN110920211B (en) | Pressing plate device for sheet | |
| US20040005833A1 (en) | Paper machine clothing and a method of producing the same | |
| CN117385558B (en) | Multi-unit combined high-speed spinning lapping equipment and lapping method thereof | |
| CN111070848B (en) | Compounding mechanism of sheet compounding machine | |
| CN214168556U (en) | Finishing and cutting device for textile printing and dyeing cloth | |
| DE3883050D1 (en) | STAND CONSTRUCTION FOR THE PRESSING PART OF A PAPER MACHINE WITH DIFFERENT PRESS SPRINGS. | |
| CN103765863B (en) | large-scale scanning system | |
| CN114603970B (en) | Infrared ray control by temperature change combination equipment for warp knitting spacer fabric | |
| CN110878455A (en) | Home textile fabric edge pressing equipment | |
| CN216378776U (en) | Double-station double-pressure three-roller calender | |
| WO2020040342A1 (en) | Leather sheet supplying apparatus for thermoforming machine having adjustable pin | |
| CN212046326U (en) | Be used for segmentation heating mechanism in warming mill | |
| CN206109729U (en) | Middle filter screen formula tentering setting machine | |
| CN214496681U (en) | Double-tension sheet structure for double-needle bed warp knitting machine | |
| CN115503323A (en) | Reinforcing fabric forming device and method for polyester fabric production | |
| CN211446149U (en) | Non-woven fabric sewing machine mould with positioning pressing plate structure | |
| CN210282104U (en) | Needle plate dismounting auxiliary frame of nonwoven fabric needling machine | |
| CN208180076U (en) | Calender and floor production line | |
| CN210621078U (en) | Yarn clamping device for warp connecting machine | |
| CN211199634U (en) | Bent pipe row adjusting mechanism for gas-liquid cloth dyeing machine | |
| CN213679169U (en) | Edge folding device for non-woven fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |