CN211891175U - Mould pressing device for PVC (polyvinyl chloride) floor - Google Patents
Mould pressing device for PVC (polyvinyl chloride) floor Download PDFInfo
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- CN211891175U CN211891175U CN202020059003.3U CN202020059003U CN211891175U CN 211891175 U CN211891175 U CN 211891175U CN 202020059003 U CN202020059003 U CN 202020059003U CN 211891175 U CN211891175 U CN 211891175U
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Abstract
The utility model discloses a molding device for PVC floor, its main points are: comprises an upper driving seat, an upper template, a lower template, a fixed seat and a molding knife. The upper template is fixedly arranged on the lower side of the upper driving seat. And 4, respectively calling the left molding knife, the right molding knife, the front molding knife and the rear molding knife according to different positions of the molding knives. The left die pressing knife, the front die pressing knife, the right die pressing knife and the rear die pressing knife are sequentially connected end to end and fixedly arranged on the upper driving seat around the upper template. The left die pressing knife, the right die pressing knife, the front die pressing knife and the rear die pressing knife are identical in structure, and a chamfer die pressing surface, a first horizontal die pressing surface, an inclined die pressing surface, a second horizontal die pressing surface, a vertical cutting surface and an inclined cutting surface are sequentially arranged from inside to outside. The utility model discloses a molding press for PVC floor simple structure, through the direct extrusion circular arc chamfer or inclined plane chamfer all around on floor of mould pressing sword, can not destroy the surface impressed watermark effect and the wearing layer on floor, the wholeness is good, does not influence floor life moreover.
Description
Technical Field
The utility model relates to a floor field specifically is a molding device for PVC floor.
Background
With the continuous improvement of the living standard of consumers, more and more people pay more attention to the environmental protection and health of the selected materials for home decoration, the floor is closely related to people in daily life, and the PVC plastic floor is superior in the aspects of environmental protection, water resistance, fire resistance, skid resistance, wear resistance and the like, so that the PVC plastic floor is rapidly favored by the consumers.
For PVC plastic floor, some edges of the PVC plastic floor are straight-faced non-chamfer type, the floor can be assembled seamlessly, but the floor is not strong in stereoscopic impression and not attractive and elegant enough after being assembled. The edge of another floor is circular arc chamfer type or inclined plane chamfer type, and although the floor achieves the beautiful effect, the adjacent floors are easy to wear, have height difference, splicing seams and deform and warp after being paved.
The existing processing mode of the round corner floor (including a reinforced floor and a PVC plastic floor) is generally hot press forming, and a large sheet of plate is firstly pressed to press surface embossing and round corner radian, and then is subjected to corresponding subsequent processing such as cutting and the like. Therefore, the requirements on the processing procedures of plate sawing, grooving and the like in the later period are relatively high, the problems of saw deviation, grooving dislocation and the like are very easy to occur, and the production quality and the working efficiency are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, the mould pressing device that is used for PVC floor of the floor later stage processing of being convenient for.
Realize the utility model discloses the basic technical scheme of purpose is: the utility model provides a molding device for PVC floor, its structural feature is: comprises an upper driving seat, an upper template, a lower template, a fixed seat and a molding knife. The upper template is fixedly arranged on the lower side of the upper driving seat. The number of the molding knives is 4, and the 4 molding knives are respectively called as a left molding knife, a right molding knife, a front molding knife and a rear molding knife according to different positions of the molding knives. The left die pressing knife, the front die pressing knife, the right die pressing knife and the rear die pressing knife are sequentially connected end to end and fixedly arranged on the upper driving seat around the upper template. The left die pressing knife, the right die pressing knife, the front die pressing knife and the rear die pressing knife are identical in structure, and a chamfer die pressing surface, a first horizontal die pressing surface, an inclined die pressing surface, a second horizontal die pressing surface, a vertical cutting surface and an inclined cutting surface are sequentially arranged from inside to outside.
The shape of the chamfer mould pressing surface corresponds to the shape of the chamfer at the periphery of the floor to be processed and can be an arc chamfer or an inclined chamfer. The inner end of the first horizontal mould pressing surface is connected with the outer end of the chamfer mould pressing surface, and the first horizontal mould pressing surface is arranged horizontally. The inner end of the inclined mould pressing surface is connected with the outer end of the first horizontal mould pressing surface, and the inclined mould pressing surface is arranged in a low-inside and high-outside mode. The inner end of the second horizontal mould pressing surface is connected with the outer end of the inclined mould pressing surface, and the second horizontal mould pressing surface is arranged horizontally. The vertical cutting surface is vertically arranged, and the upper end of the vertical cutting surface is connected with the outer end of the second horizontal mould pressing surface. The distance d from the tail end of the chamfer mould pressing surface to the vertical cutting surface is 3-8 mm, the inner end of the inclined cutting surface is connected with the lower end of the vertical cutting surface, the inclined cutting surface is arranged in a mode of low inside and high outside, and the included angle alpha between the inclined cutting surface and the vertical cutting surface is 10-45 degrees. The lower template is fixedly arranged on the fixed seat.
The technical scheme based on the basic technical scheme is as follows: also comprises 1 middle mould pressing strip. The middle mould pressing strip is arranged between the middle parts of the left mould pressing knife and the right mould pressing knife in the left-right direction or between the middle parts of the front mould pressing knife and the rear mould pressing knife in the front-back direction.
The technical scheme based on the basic technical scheme is as follows: also comprises 2 or more than 2 middle mould pressing strips. Each middle mould pressing strip is sequentially arranged between the middle parts of the left mould pressing knife and the right mould pressing knife from left to right or sequentially arranged between the middle parts of the front mould pressing knife and the rear mould pressing knife from left to right from front to back. Or are mutually vertically arranged between the corresponding molding knives and the corresponding middle mold pressing strips.
The technical scheme based on the corresponding basic technical schemes is as follows: the middle die pressing strip is provided with a first chamfer die pressing surface and a second chamfer die pressing surface, the first chamfer die pressing surface and the second chamfer die pressing surface are symmetrically arranged along the plane vertically arranged in the length direction of the middle die pressing strip, and the shapes of the first chamfer die pressing surface and the second chamfer die pressing surface correspond to those of the chamfer die pressing surfaces of the left die pressing knife, the right die pressing knife, the front die pressing knife and the rear die pressing knife.
The utility model discloses following beneficial effect has: (1) the utility model discloses a molding press for PVC floor simple structure, through the direct extrusion circular arc chamfer or inclined plane chamfer all around on floor of mould pressing sword, can not destroy the surface impressed watermark effect and the wearing layer on floor, the wholeness is good, does not influence floor life moreover. The floor is directly cut into corresponding shapes by the mould pressing cutter, machining allowance is reserved between the tail end of the chamfer mould pressing surface and the vertical cutting surface, a lock catch machining part of the floor is formed, corresponding lock catches are directly machined at the lock catch machining part in the later period of convenience, grooves are formed, product quality is improved, and the defects that a saw plate is difficult to position, prone to deviation, low in efficiency and the like are overcome. Through the direct normal atmospheric temperature of cope match-plate pattern cold pressing, can not harm the internal organization structure of floor substrate, whole floor stability is good, and guarantees the roughness on the surface of cutting through machining equipment, the phenomenon of floor surface unevenness can not appear.
(2) The utility model discloses a mould pressing device for PVC floor is equipped with well mould layering, can produce the effect of segmentation (the circular arc of segmentation department and all around the circular arc unanimous and the intercommunication forms in succession) at floor length direction or width direction, further improves the stereovision effect on floor.
(3) The utility model discloses a workable floor type of mould pressing device for PVC floor is extensive, including vinyl hasp floor (LVT) and wood-Plastic (WPC) etc..
(4) The utility model discloses a perpendicular cutting plane and the contained angle of slope cutting plane of the mould pressing sword for the mold pressing device on PVC floor can be adjusted according to the difference of the hardness on floor, if the floor is softer, select the contained angle less, the quick cutter of being convenient for, if the floor is harder, then select the contained angle great, guarantee that the mould pressing sword is not damaged.
(5) The utility model discloses a well mould layering for mold pressing device on PVC floor can also carry out length (long limit) direction or width (minor face) or the mode that length width mixes as required and set up, goes out corresponding circular arc chamfer or inclined plane chamfer at floor surface suppression, further promotes floor surface's third dimension and variety.
Drawings
FIG. 1 is a schematic structural diagram of a mold pressing device in the short side direction of a PVC floor.
FIG. 2 is a schematic structural diagram of a PVC floor in a short side direction after being molded.
Fig. 3 is a schematic structural view of a molding device in a longitudinal direction of the PVC floor panel as viewed from the right of fig. 1.
Fig. 4 is a structural schematic diagram of the PVC flooring in the long side direction after being molded.
Fig. 5 is a schematic view of the assembly structure of the molding press in the bottom view of fig. 1.
Fig. 6 is an enlarged schematic view of a portion a in fig. 1.
FIG. 7 is a schematic top view of the molded floor.
The reference numbers in the drawings are:
an upper driving seat 1, an upper template 2, a lower template 3 and a fixed seat 4,
a molding knife 5, a chamfer molding surface 5-1, a first horizontal molding surface 5-2, an inclined molding surface 5-3, a second horizontal molding surface 5-4, a vertical cutting surface 5-5, an inclined cutting surface 5-6,
a left molding knife 5a, a right molding knife 5b, a front molding knife 5c, a rear molding knife 5d,
a middle die pressing strip 6, a first chamfer die pressing surface 6-1, a rear arc die pressing surface 6-2,
the floor 10, the arc chamfer 10-1, the hasp processing part 10-2.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings. The description of the orientation of the utility model is performed according to the orientation shown in fig. 1, that is, the up-down left-right direction shown in fig. 1 is the up-down left-right direction of the description, the side towards which fig. 1 faces is the front side, and the side departing from fig. 1 is the rear side.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
It should be understood that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are used only for convenience in describing the present invention or simplifying the description, but do not indicate that a particular orientation must be provided.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.
(example 1)
See fig. 1 to 7, the utility model discloses a molding device for PVC floor includes drive seat 1, cope match-plate pattern 2, lower bolster 3, fixing base 4, mould pressing sword 5 and well mould layering 6.
Referring to fig. 1 to 5, an upper die plate 2 is fixedly provided on the lower side of an upper driving seat 1. The upper driving seat 1 is driven by a corresponding driving device to move up and down, so that the upper template 2 is driven to move up and down. The lower template 3 is fixedly arranged on the fixed seat 4. The upper template 2 corresponds to the lower template 3 in the vertical direction. The molding knives 5 are 4, and the 4 molding knives 5 are respectively called as a left molding knife 5a, a right molding knife 5b, a front molding knife 5c and a rear molding knife 5d according to the different positions of the molding knives. The left mould pressing knife 5a, the front mould pressing knife 5c, the right mould pressing knife 5b and the rear mould pressing knife 5d are sequentially connected end to end and fixedly arranged on the upper driving seat 1 around the upper mould plate 2. The connected mould pressing knives 5 are spliced at 45 degrees, namely the two ends of each mould pressing knife 5 are spliced after being cut at 45 degrees, so that continuous chamfers communicated with each other are formed on the periphery of the surface of the floor.
The left die pressing knife 5a, the right die pressing knife 5b, the front die pressing knife 5c and the rear die pressing knife 5d are identical in structure, and are sequentially provided with a chamfer die pressing surface 5-1, a first horizontal die pressing surface 5-2, an inclined die pressing surface 5-3, a second horizontal die pressing surface 5-4, a vertical cutting surface 5-5 and an inclined cutting surface 5-6 from inside to outside.
The shape of the chamfer molding surface 5-1 corresponds to the shape of a chamfer on the periphery of the floor 10 to be processed, and may be a circular arc chamfer type or a bevel chamfer type, and the embodiment is a circular arc corresponding to the circular arc chamfer type. The inner end of the first horizontal mould pressing surface 5-2 is connected with the outer end of the chamfer mould pressing surface 5-1, and the first horizontal mould pressing surface 5-2 is arranged horizontally. The inner end of the inclined mould pressing surface 5-3 is connected with the outer end of the first horizontal mould pressing surface 5-2, and the inclined mould pressing surface 5-3 is arranged with a low inner part and a high outer part. The inner end of the second horizontal mould pressing surface 5-4 is connected with the outer end of the inclined mould pressing surface 5-3, and the second horizontal mould pressing surface 5-4 is arranged horizontally. The vertical cutting surface 5-5 is vertically arranged, and the upper end of the vertical cutting surface 5-5 is connected with the outer end of the second horizontal mould pressing surface 5-4. The distance d from the end of the chamfer molding surface 5-1 to the vertical cutting surface 5-5 is 3 to 8 mm, 5 mm in this embodiment. The inner end of the inclined cutting surface 5-6 is connected with the lower end of the vertical cutting surface 5-5, the inclined cutting surface 5-6 is arranged in a low-inside and high-outside mode, and the included angle alpha between the inclined cutting surface 5-6 and the vertical cutting surface 5-5 is 10 degrees to 45 degrees, in this embodiment 30 degrees.
The middle mould pressing strip 6 is arranged between the middle parts of the left mould pressing knife 5a and the right mould pressing knife 5b along the left-right direction, and divides the length direction of the surface of the floor into two parts. The middle die pressing strip 6 is provided with a first chamfer die pressing surface 6-1 and a second chamfer die pressing surface 6-2, the first chamfer die pressing surface 6-1 and the second chamfer die pressing surface 6-2 are symmetrically arranged in front and back of a plane vertically arranged along the length direction (namely the axial direction) of the middle die pressing strip 6, and the first chamfer die pressing surface 6-1 and the second chamfer die pressing surface 6-2 correspond to the chamfer die pressing surfaces 5-1 of the left die pressing knife 5a, the right die pressing knife 5b, the front die pressing knife 5c and the rear die pressing knife 5d in shape. The rear end of the lower part of the first chamfer molding surface 6-1 is connected with the front end of the lower part of the second chamfer molding surface 6-2. The first chamfer molding surface 6-1 and the second chamfer molding surface 6-2 at the two ends of the middle mold pressing strip 6 are spliced with the chamfer molding surfaces 5-1 of the left mold pressing knife 5a and the right mold pressing knife 5b after being cut by 45 degrees, so that continuous chamfers communicated with the periphery of the floor are formed on the surface of the floor.
The utility model discloses a when mould pressing device for PVC floor used: the floor 10 board to be processed is placed on the lower mold plate 3. The corresponding driving device drives the upper driving seat 1 to move downwards, thereby driving the upper template 2 and the mould pressing knife 5 to move downwards. When the periphery of the floor 10 plate outwards exceeds the corresponding vertical cutting surface 5-5 of the left molding press knife 5a, the right molding press knife 5b, the front molding press knife 5c or the rear molding press knife 5d, the periphery is cut off by the molding press knife 5. The upper template 2 and the mould pressing knives 5 continue to move downwards, the chamfer mould pressing surfaces 5-1, the first horizontal mould pressing surface 5-2, the inclined mould pressing surface 5-3 and the second horizontal mould pressing surface 5-4 of the left mould pressing knife 5a, the right mould pressing knife 5b, the front mould pressing knife 5c and the rear mould pressing knife 5d press the periphery of the upper part of the floor 10 into a corresponding continuous arc chamfer 10-1 shape, and the parts below and beyond the arc chamfer 10-1 positioned on the periphery of the floor 10 form a corresponding lock catch processing part 10-2. The middle mould pressing strip 6 generates a circular arc chamfer 10-1 which is consistent with the circular arc chamfers on the periphery of the floor in the middle of the floor 10, so that the continuous circular arc chamfers 10-1 communicated with the circular arc chamfers 10-1 on the periphery of the floor are formed.
(example 2)
The middle mold pressing strip 6 is arranged between the front mold pressing knife 5c and the rear mold pressing knife 5d in the front-back direction, the floor surface is divided into two parts in the width direction, and the first chamfer mold pressing surface 6-1 and the second chamfer mold pressing surface 6-2 are arranged in bilateral symmetry on a plane vertically arranged in the length direction (namely, the axial direction) of the middle mold pressing strip 6. And the first chamfer molding surface 6-1 and the second chamfer molding surface 6-2 at the two ends of the middle mold pressing strip 6 are spliced with the chamfer molding surfaces of the front molding knife 5c and the rear molding knife 5d after being cut by 45 degrees.
(example 3)
The rest of this example is the same as example 1, except that: the middle die pressing strips 6 are 2, the middle die pressing strips 6 in the 2 die pressing strips are sequentially arranged from front to back, and the length direction of the surface of the floor is divided into three parts.
(example 4)
The rest of this example is the same as example 2, except that: the middle die pressing strips 6 are 2, the 2 middle die pressing strips 6 are sequentially arranged from left to right, and the width direction of the surface of the floor is divided into three parts.
(example 5)
The rest of this example is the same as example 1, except that: the middle die pressing strips 6 are 2, the middle die pressing strips 6 in the 2 strips are arranged in a cross mode, and the surface of the floor is divided into four rectangular parts.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a molding device for PVC floor which characterized in that: comprises an upper driving seat, an upper template, a lower template, a fixed seat and a mould pressing cutter;
the upper template is fixedly arranged on the lower side of the upper driving seat; the number of the molding knives is 4, and the 4 molding knives are respectively called as a left molding knife, a right molding knife, a front molding knife and a rear molding knife according to different positions; the left die pressing knife, the front die pressing knife, the right die pressing knife and the rear die pressing knife are sequentially connected end to end and fixedly arranged on the upper driving seat around the upper template;
the left die pressing knife, the right die pressing knife, the front die pressing knife and the rear die pressing knife are identical in structure, and a chamfer die pressing surface, a first horizontal die pressing surface, an inclined die pressing surface, a second horizontal die pressing surface, a vertical cutting surface and an inclined cutting surface are sequentially arranged from inside to outside;
the shape of the chamfer molding surface corresponds to the shape of chamfers on the periphery of the floor to be processed and is an arc chamfer shape or an inclined chamfer shape; the inner end of the first horizontal mould pressing surface is connected with the outer end of the chamfer mould pressing surface, and the first horizontal mould pressing surface is arranged horizontally; the inner end of the inclined mould pressing surface is connected with the outer end of the first horizontal mould pressing surface, and the inclined mould pressing surface is arranged in a low-inside and high-outside mode; the inner end of the second horizontal mould pressing surface is connected with the outer end of the inclined mould pressing surface, and the second horizontal mould pressing surface is arranged horizontally; the vertical cutting surface is vertically arranged, and the upper end of the vertical cutting surface is connected with the outer end of the second horizontal mould pressing surface; the distance d from the tail end of the chamfer molding surface to the vertical cutting surface is 3-8 mm, the inner end of the inclined cutting surface is connected with the lower end of the vertical cutting surface, the inclined cutting surface is arranged in a mode of low inside and high outside, and the included angle alpha between the inclined cutting surface and the vertical cutting surface is 10-45 degrees; the lower template is fixedly arranged on the fixed seat.
2. Embossing apparatus for PVC floors, according to claim 1, characterized in that: also comprises 1 middle mould pressing strip; the middle mould pressing strip is arranged between the middle parts of the left mould pressing knife and the right mould pressing knife in the left-right direction or between the middle parts of the front mould pressing knife and the rear mould pressing knife in the front-back direction.
3. Embossing apparatus for PVC floors, according to claim 1, characterized in that: also comprises 2 or more than 2 middle mould pressing strips; each middle die pressing strip is sequentially arranged between the middle parts of the left die pressing knife and the right die pressing knife from left to right or between the middle parts of the front die pressing knife and the rear die pressing knife from left to right from front to back; or are mutually vertically arranged between the corresponding molding knives and the corresponding middle mold pressing strips.
4. Embossing apparatus for PVC floors according to claim 2 or 3, characterized in that: the middle die pressing strip is provided with a first chamfer die pressing surface and a second chamfer die pressing surface, the first chamfer die pressing surface and the second chamfer die pressing surface are symmetrically arranged along the plane vertically arranged in the length direction of the middle die pressing strip, and the shapes of the first chamfer die pressing surface and the second chamfer die pressing surface correspond to those of the chamfer die pressing surfaces of the left die pressing knife, the right die pressing knife, the front die pressing knife and the rear die pressing knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059003.3U CN211891175U (en) | 2020-01-10 | 2020-01-10 | Mould pressing device for PVC (polyvinyl chloride) floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059003.3U CN211891175U (en) | 2020-01-10 | 2020-01-10 | Mould pressing device for PVC (polyvinyl chloride) floor |
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| CN211891175U true CN211891175U (en) | 2020-11-10 |
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| CN202020059003.3U Active CN211891175U (en) | 2020-01-10 | 2020-01-10 | Mould pressing device for PVC (polyvinyl chloride) floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247933A (en) * | 2022-03-01 | 2022-03-29 | 常州巨旋机械制造有限公司 | Special shearing plate and shearing device for special-shaped metal plate and manufacturing process |
-
2020
- 2020-01-10 CN CN202020059003.3U patent/CN211891175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247933A (en) * | 2022-03-01 | 2022-03-29 | 常州巨旋机械制造有限公司 | Special shearing plate and shearing device for special-shaped metal plate and manufacturing process |
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