CN212920739U - Flexible gluing sample plate preparation tool - Google Patents
Flexible gluing sample plate preparation tool Download PDFInfo
- Publication number
- CN212920739U CN212920739U CN202020602741.8U CN202020602741U CN212920739U CN 212920739 U CN212920739 U CN 212920739U CN 202020602741 U CN202020602741 U CN 202020602741U CN 212920739 U CN212920739 U CN 212920739U
- Authority
- CN
- China
- Prior art keywords
- hot air
- template
- molding bed
- plate
- tooling
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a flexibility rubber coating model preparation frock, include: a tool support; an upper tire mold for placing an upper template, the upper tire mold comprising: the upper bottom plate and the upper tire module are sequentially arranged from top to bottom; a lower molding bed for placing a lower screed plate, the lower molding bed comprising: the hot air device comprises a lower cover plate, a middle base plate and a lower base plate which are sequentially arranged from top to bottom, wherein a first hot air hole in a specific shape is formed in the lower cover plate, a plurality of second hot air holes which are uniformly distributed are formed in the middle base plate, and a hot air interface is arranged on the lower base plate; and the hot air heating system is communicated with the hot air interface. According to the utility model discloses, can simulate real product rubber coating bonding's environment and various parameters, realized bonding through the model and come the offset printing problem that appears in the actual rubber coating bonding of analytical research product, reduced occuping and the reliance to rubber coating production line equipment, reduced the cost of offset printing problem research, improved the efficiency of new product development.
Description
Technical Field
The utility model relates to a frock field, more specifically relates to a flexibility rubber coating model preparation frock.
Background
At present, the composite tail gate is more and more favored by various large host factories due to unique advantages of light weight, complete recycling, design flexibility and the like. The gluing and bonding are used as key processes for the development of the composite material tail gate, and the final appearance quality of the composite material tail gate is directly influenced.
Offset printing is a common appearance problem of gluing and bonding products, and always troubles the development and mass production of the gluing and bonding products. The offset printing is influenced by many factors, such as the heating temperature of the mould, the thickness of glue, the step of the mould block, the pressing time, the shape of a gluing track and the like. Currently, systematic studies on offset printing of adhesive-bonded products are lacking.
In actual production, the offset printing problem locally appearing on a product is usually solved by debugging the product on a gluing production line. However, the problem of wasting equipment and human resources exists in the online debugging, and on the other hand, the debugging and the use are all complete products, the size is very large (generally, tens of times of the size of a sample plate), a large number of parts are required to be consumed in multiple times of debugging, and the debugging cost is high.
Therefore, how to realize the gluing and bonding of the sample plate gluing and bonding simulation actual product, the gluing and bonding problem can be researched systematically, economically and efficiently, the process debugging of the actual bonding production line is guided, and the process development period is shortened, so that the problem to be solved urgently in the current gluing and bonding product development becomes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flexibility rubber coating model preparation frock to solve the direct appearance quality who influences the combined material tail-gate of offset printing among the prior art, and overcome offset printing through online debugging and have the problem of debugging with high costs again, defects such as product development inefficiency.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a flexible rubber coating model preparation frock, includes: a tool support; an upper matrix for placing an upper screed plate, the upper matrix comprising: the upper bottom plate and the upper tire module are sequentially arranged from top to bottom; a lower molding bed for placing a lower screed plate, the lower molding bed comprising: the hot air device comprises a lower cover plate, a middle base plate and a lower base plate which are sequentially arranged from top to bottom, wherein a first hot air hole in a specific shape is formed in the lower cover plate, a plurality of second hot air holes which are uniformly distributed are formed in the middle base plate, and a hot air interface is arranged on the lower base plate; and the hot air heating system is used for heating the lower tire mould and is communicated with the hot air interface.
Preferably, different gluing track requirements are met by replacing the lower cover plate with the first hot air holes in different shapes.
Preferably, the upper mold is provided with an upper mold positioning structure for fixing the upper template, and the lower mold is provided with a lower mold positioning structure for fixing the lower template.
Preferably, the upper tire mold is further provided with an upper tire mold press-fit positioning module, the lower tire mold is provided with a lower tire mold press-fit positioning module, and the upper tire mold press-fit positioning module corresponds to the lower tire mold press-fit positioning module one to one.
Preferably, the upper tire mold press-fit positioning module and the lower tire mold press-fit positioning module are fastened through positioning pins and bolts.
Preferably, a gasket is further arranged below the upper tire mold pressing and positioning module and the lower tire mold pressing and positioning module, and the gluing sample plates with different glue thicknesses and gradually changed glue thicknesses can be prepared by adjusting the thickness of the gasket.
Preferably, the lower molding bed further comprises a heat insulation plate arranged below the lower bottom plate and outside the whole lower molding bed.
Preferably, a locking block for assisting in pressing the lower template is further arranged on the lower cover plate of the lower molding bed.
Preferably, a suction cup for assisting in tensioning the lower template is further arranged on the lower cover plate of the lower molding bed, and a suction cup for assisting in tensioning the upper template is further arranged on the upper molding bed of the upper molding bed.
Preferably, the upper tire module includes a first upper tire module and a second upper tire module arranged in bilateral symmetry.
According to the utility model discloses, through the cooperation in hot-blast hole on lower cover plate and the well bottom plate, hot-blast in the well bottom plate cavity is distributed, and hot-blast hole on can following the bottom plate and the hot-blast hole coincidence position on the lower cover plate see through and then heat the model down, and other regional hot-blast holes are then shielded by the lower cover plate, and hot-blast unable passing through. In practical application, the lower cover plate can be replaced according to the designed gluing track.
According to the utility model provides a pair of flexibility rubber coating model preparation frock can simulate real product rubber coating bonding's environment and various parameters, like heating temperature, glue thickness, glue width, child module step, child module interval, rubber coating orbit etc. has realized bonding through the model and has come the offset printing problem that appears in the actual rubber coating of analysis research product bonds, has reduced occupation and the reliance to rubber coating production line equipment, has reduced the cost of offset printing problem research. In addition, in the early stage of a new project, through the research of sample plate bonding, the risk of offset printing caused by gluing and bonding of actual products can be effectively reduced, and the efficiency of new product development is improved.
Drawings
Fig. 1 is a perspective view of a flexible glue template preparation tool according to a preferred embodiment of the present invention;
FIG. 2 is a top view of the lower tire mold;
FIG. 3 is a cross-sectional view of the lower tire mold taken along the line A-A in FIG. 2;
FIG. 4 is a plan view of the mid-bed plate of the lower tire mold;
fig. 5 is a plan view of a lower cover plate according to another preferred embodiment of the present invention;
FIG. 6 is a bottom view of the upper tire mold.
Detailed Description
The present invention will be further described with reference to the following specific embodiments. It should be understood that the following examples are illustrative of the present invention only and are not intended to limit the scope of the present invention.
As shown in fig. 1, a flexible glue template preparation tool 100 according to a preferred embodiment of the present invention includes: a tool holder 10; an upper mold 20 for placing an upper template; a lower molding bed 30 for placing the lower pattern plate; and a hot air heating system 40 for heating the lower tire mold 30.
Specifically, as shown in fig. 2 to 3, the lower tire mold 30 includes: the hot air heating device comprises a lower cover plate 31, a middle base plate 32 and a lower base plate 33 which are sequentially arranged from top to bottom, wherein a first hot air hole 311 which forms a straight line shape is formed in the lower cover plate 31, a plurality of second hot air holes 321 which are uniformly distributed are formed in the middle base plate 32, and a hot air interface 331 which is communicated with a hot air heating system 40 is formed in the lower base plate 33. A rectangular groove is arranged below the middle bottom plate 32, and the rectangular groove and the lower bottom plate 33 form a rectangular hot air cavity together.
According to the preferred embodiment, the lower cover plate 31 of the lower mold 30 is provided with a plurality of lower mold positioning structures 312 for fixing the lower template, four of which are used for positioning the upper and lower directions of the lower template, two of which are used for positioning the left and right directions of the lower template, and two of which are used for positioning the front and rear directions of the lower template, so as to ensure the uniqueness of the relative position of the lower template placed on the lower mold. Eight are shown in fig. 2, but it should be understood that the structure and position of the lower mold positioning structure 312 are designed according to practical situations, and are not limited to the examples in the figure, and the number at least satisfies 321 the positioning principle: an object has six degrees of freedom in a space coordinate system, namely translation and axial rotation in XYZ directions, and the six degrees of freedom need to be limited when the object is fixed and the position uniqueness is ensured; the positioning can be properly added according to specific products, and the requirements of repeatability of upper parts and uniqueness of spatial positions can be ensured through over-positioning.
According to the preferred embodiment, a plurality of lower tire mold pressing and positioning modules 313 are further arranged on the lower cover plate 31, so that the uniqueness of the relative positions of the upper and lower tire molds during mold closing is ensured. Six are shown in fig. 2, but it should be understood that the structure and position of the lower tire mold press-fit positioning module 313 are designed according to practical situations, and are not limited to the examples in the figure, and the number at least meets 321 the positioning principle.
According to the preferred embodiment, the lower cover plate 31 of the lower tire mold 30 is further provided with a locking block 314 for assisting in pressing the lower template, so as to play a role in assisting in pressing, ensure that the lower template is not moved after being placed on the lower tire mold, and play a role in bidirectional limiting. Four are shown in fig. 2, but it should be understood that the configuration and location of the locking block 314 is designed according to the actual situation.
According to the preferred embodiment, the lower cover plate 31 of the lower molding bed 30 is further provided with a suction cup 315 for assisting in pulling the lower template, so as to assist the lower mold positioning structure 312 in fixing the upper and lower directions of the lower template.
According to the preferred embodiment, the lower tire mold 30 further includes a heat shield 34 disposed below the lower plate 33 and outside the entire lower tire mold 30 to reduce heat loss during heating. The insulation board 34, the tool support 10, the hot air heating system 40, and the middle base plate 32 are connected by the lower base plate 33.
According to the preferred embodiment, the lower tire mold press-fit positioning module 313, the lower mold positioning structure 312, the locking block 314 and the suction cup 315 are fixed on the middle bottom plate 32 by bolts and positioning pins.
Referring to fig. 2 and 4, according to the preferred embodiment, the second hot air holes 321 extend over the entire middle bottom plate 32, the first hot air holes 311 are formed as a rectangular opening on the lower cover plate 31, and when such lower cover plate 31 and middle bottom plate 32 are assembled together, the second hot air holes 321 on the middle bottom plate 32 at the positions corresponding to the rectangular openings are exposed, through which hot air can pass, thereby heating the upper and lower templates; the second hot air holes 321 at other positions are blocked by the lower cover plate 31, so that hot air cannot pass through, and heating is shielded.
Referring to fig. 4 to 5, in order to provide another preferred embodiment according to the present invention, the second hot air holes 321 extend over the entire middle bottom plate 32, the first hot air holes 311 are formed as a wave-shaped groove on the lower cover plate 31, and when such lower cover plate 31 and middle bottom plate 32 are assembled together, the second hot air holes 321 on the middle bottom plate 32 corresponding to the wave-shaped groove are exposed, and hot air can pass through, so as to heat specific regions of the upper and lower templates; the second hot air holes 321 at other positions are blocked by the lower cover plate 31, so that hot air cannot pass through, and heating is shielded.
Therefore, the utility model discloses can realize reaching the purpose that changes the heating orbit through changing different lower apron, have the first hot-blast hole's of different shapes lower apron through changing, satisfy different rubber coating orbit demands.
As shown in fig. 6, the upper mold 20 includes: the upper tire module comprises an upper bottom plate 21 and upper tire modules which are sequentially arranged from top to bottom, wherein the upper tire modules comprise a first upper tire module 22-1 and a second upper tire module 22-2 which are symmetrically arranged from left to right.
According to the preferred embodiment, the upper tire mold 20 is provided with a plurality of upper mold positioning structures 221 for fixing the upper template, so as to ensure the uniqueness of the relative position of the upper template on the upper tire mold, wherein two upper mold positioning structures 221 are used for positioning the upper template in the left-right direction, the other two upper mold positioning structures 221 are used for positioning the upper template in the front-back direction, and the positioning of the upper template in the up-down direction is realized through the molded surface of the tire module and the sucking disc. Although four positioning structures are shown in fig. 6, it should be understood that the structure and position of the upper mold positioning structure 221 are designed according to practical situations, and are not limited to the examples in the figure, and the number at least satisfies 321 positioning principles.
According to the preferred embodiment, the upper mold 20 is further provided with a plurality of upper mold closing positioning modules 222, and the upper mold closing positioning modules 222 correspond to the lower mold closing positioning modules 313 one by one. The uniqueness of the relative positions of the upper and lower tire molds during mold closing is ensured. Six are shown in fig. 2, but it should be understood that the structure and position of the lower tire mold press-fit positioning module 313 are designed according to practical situations, and are not limited to the examples in the figure, and the number at least meets 321 the positioning principle.
According to the preferred embodiment, the upper and lower tire mold clamping and positioning modules 222 and 313 are fastened together by means of positioning pins and bolts.
According to the preferred embodiment, a gasket is further arranged below the upper tire mold pressing and positioning module 222 and the lower tire mold pressing and positioning module 313, the number of the gaskets is properly increased or decreased according to needs, bolts need to be loosened before adjustment, and the gluing templates with different glue thicknesses and gradually changed glue thicknesses can be prepared by adjusting the thickness of the gaskets.
According to the preferred embodiment, the first upper tire module 22-1 and the second upper tire module 22-2 of the upper tire mold 30 are further provided with suction cups 223 for assisting in tightening the upper shaping plate, respectively, to further ensure that the lower shaping plate is not moved after being placed thereon.
The gaskets under the first upper tire module 22-1 and the second upper tire module 22-2 can be independently adjusted, and gluing templates with different glue thicknesses and variable glue thicknesses can be prepared. The influence of the step of the tire module and the pitch of the tire modules on the rubberized offset printing can be studied by providing different shims to the first upper tire module 22-1 and the second upper tire module 22-2 and adjusting the left and right positions of the first upper tire module 22-1 and the second upper tire module 22-2. The step of the tire module refers to that the first tire module and the second tire module are provided with different gaskets so as to manufacture profile steps of the first tire module and the second tire module, namely the height difference of two surfaces of the tire module shown in fig. 6; the tire module pitch is the relative distance between the first and second tire modules.
According to the flexible gluing template preparation tool provided by the preferred embodiment, the preparation process is as follows:
firstly, opening the upper moulding bed 20, selecting a proper lower cover plate 31 according to the shape of a gluing track, and installing the lower moulding bed 30;
adjusting the heights of the upper tire mold pressing and positioning module 222, the lower tire mold pressing and positioning module 313, the upper mold positioning structure 221 and the lower mold positioning structure 312 according to the rubber thickness of the experimental design, then starting hot air heating, raising the temperature to a set target temperature, and then starting the vacuum generators of the upper mold and the lower mold to enable the suckers 223 and 315 to start working;
then, respectively placing the prepared upper template and the prepared lower template on an upper tire mold 20 and a lower tire mold 30, and carrying out gluing operation on the upper template according to a gluing track;
after the gluing operation is finished, the upper moulding bed 20 is pressed on the lower moulding bed 30, timing is started, the upper and lower sample plates are bonded together to form a sandwich biscuit structure, an actual product is simulated, after the set pressing time is reached, the vacuum generators of the upper and lower moulding beds are closed, the upper moulding bed is opened, and the sample plates are taken out.
What has been described above is only the preferred embodiment of the present invention, not for limiting the scope of the present invention, but various changes can be made to the above-mentioned embodiment of the present invention. All the simple and equivalent changes and modifications made according to the claims and the content of the specification of the present invention fall within the scope of the claims of the present invention. The present invention is not described in detail in the conventional technical content.
Claims (10)
1. The utility model provides a flexible rubber coating model preparation frock which characterized in that includes:
a tool support;
an upper matrix for placing an upper screed plate, the upper matrix comprising: the upper bottom plate and the upper tire module are sequentially arranged from top to bottom;
a lower molding bed for placing a lower screed plate, the lower molding bed comprising: the hot air device comprises a lower cover plate, a middle base plate and a lower base plate which are sequentially arranged from top to bottom, wherein a first hot air hole in a specific shape is formed in the lower cover plate, a plurality of second hot air holes which are uniformly distributed are formed in the middle base plate, and a hot air interface is arranged on the lower base plate; and
and the hot air heating system is used for heating the lower tire mould and is communicated with the hot air interface.
2. The tooling for preparing the flexible gluing template as claimed in claim 1, wherein different gluing track requirements are met by replacing the lower cover plate with the first hot air holes of different shapes.
3. The tooling for preparing the flexible gluing template according to claim 1, wherein an upper mold positioning structure for fixing the upper template is arranged on the upper molding bed, and a lower mold positioning structure for fixing the lower template is arranged on the lower molding bed.
4. The tooling for preparing the flexible gluing template according to claim 1, wherein the upper mold is further provided with an upper mold pressing and positioning module, the lower mold is provided with a lower mold pressing and positioning module, and the upper mold pressing and positioning module and the lower mold pressing and positioning module correspond to each other one by one.
5. The tooling for preparing the flexible gluing template according to claim 4, wherein the upper and lower molding dies are fastened together by a positioning pin and a bolt.
6. The tooling for preparing the flexible gluing template according to claim 4, wherein a gasket is further arranged below the upper and lower molding bed pressing and positioning modules, and the gluing templates with different glue thicknesses and gradually changed glue thicknesses can be prepared by adjusting the thickness of the gasket.
7. The tooling for preparing the flexible gluing template as claimed in claim 1, wherein the lower molding bed further comprises heat insulation plates arranged below the lower bottom plate and outside the whole lower molding bed.
8. The tooling for preparing the flexible gluing template as claimed in claim 1, wherein a locking block for assisting in pressing the lower template is further arranged on the lower cover plate of the lower molding bed.
9. The tooling for preparing the flexible gluing template as claimed in claim 1, wherein a suction cup for assisting in tensioning the lower template is further arranged on the lower cover plate of the lower molding bed, and a suction cup for assisting in tensioning the upper template is further arranged on the upper molding bed of the upper molding bed.
10. The tooling for preparing the flexible gluing template as claimed in claim 1, wherein the upper tire modules comprise a first upper tire module and a second upper tire module which are arranged in a bilateral symmetry manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602741.8U CN212920739U (en) | 2020-04-21 | 2020-04-21 | Flexible gluing sample plate preparation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602741.8U CN212920739U (en) | 2020-04-21 | 2020-04-21 | Flexible gluing sample plate preparation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920739U true CN212920739U (en) | 2021-04-09 |
Family
ID=75296995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020602741.8U Active CN212920739U (en) | 2020-04-21 | 2020-04-21 | Flexible gluing sample plate preparation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920739U (en) |
-
2020
- 2020-04-21 CN CN202020602741.8U patent/CN212920739U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802259B (en) | A kind of foam mold manufactures the method for foamed plastics | |
| CN107755528B (en) | A kind of metal mould-free forming machine | |
| CN110983866A (en) | Negative drawing forming equipment, system and process for pulp molded product | |
| CN203472158U (en) | 3D (Three-Dimensional) printing realizing device based on fused deposition modeling | |
| CN212920739U (en) | Flexible gluing sample plate preparation tool | |
| CN210847946U (en) | Lower die assembly and forming die device comprising same | |
| CN202088453U (en) | Hot-forming mould for polypropylene hollow plate | |
| CN114559680A (en) | Autoclave forming die and forming method for ship propeller composite material blade | |
| CN201240044Y (en) | Reversing mirror encapsulation mould | |
| US5393479A (en) | Method for shaping a trim cover fabric for a vehicle seat | |
| CN112843496A (en) | Manufacturing platform and manufacturing method of radiotherapy mold | |
| CN216941895U (en) | Autoclave forming die for composite propeller blade of ship | |
| CN201275850Y (en) | Mould apparatus for injection moulding of vehicle decoration part | |
| CN205414116U (en) | Car wing sheet forming mould | |
| CN208978312U (en) | A kind of composite molding perpendicular paving dual-purpose mould of horizontal paving | |
| CN210233665U (en) | Cloth clamping diaphragm die | |
| CN111844792A (en) | Alignment tool and alignment method thereof | |
| CN212995842U (en) | Multi-color melamine dishware and forming equipment thereof | |
| CN106564203A (en) | Composition used for surface forming and forming method thereof | |
| CN110497603B (en) | Universal die suitable for multi-product processing and manufacturing | |
| CN210256972U (en) | Waterproof type integral type heat dissipation mechanism shaping positioning system | |
| CN220030937U (en) | Hot-press forming device | |
| CN218140006U (en) | Flat board forming tool for aviation composite material | |
| CN220562026U (en) | Aluminum alloy and silica gel secondary forming die | |
| CN112157866B (en) | Production device and process for directly discharging multi-cavity silica gel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |