Lightweight SPC floor online embossing production equipment

Abstract

The utility model belongs to the technical field of embossing production equipment, and particularly relates to on-line embossing production equipment for light-weight SPC floors, which comprises an embossing roller, the inner wall of the embossing roller is slidably connected to the outer wall of a fan-shaped supporting plate, a plurality of notches are formed in the outer wall of the fan-shaped supporting plate, and the inner wall of the embossing roller is slidably connected to the outer wall of the fan-shaped supporting plate; the outer wall of the notch is fixedly connected to the inner wall of the elastic block, the inner wall of the fan-shaped supporting plate is slidably connected to the outer wall of the mounting column, conical sliding grooves are formed in the bottom and the top of the inner wall of the fan-shaped supporting plate, conical protruding blocks are arranged at the sliding positions of the bottom of the outer wall of the mounting column and the bottom of the inner wall of the fan-shaped supporting plate, and a threaded groove is formed in the top of the mounting column. The light-weight SPC floor online embossing production equipment has the effects that the fan-shaped supporting plate assemblies are locked and pressed downwards through the bolts to enable the fan-shaped supporting plates to expand outwards, and the light-weight SPC floor online embossing production equipment can adapt to different types of embossing rollers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the production of the pattern pressure, specifically relates to a kind of online pattern pressure production equipment of lightweight SPC floor. BACKGROUND

[0002] With the continuous development of modern construction industry and the increasing demand for environmental protection, aesthetics, durable material, SPC (stone powder polyvinyl chloride) floor as a new type of environmental protection floor material has been widely used in industrial and civil construction, SPC floor has the advantages of waterproof, moisture-proof, wear-resistant, easy to clean, etc., compared with traditional wood floor and PVC floor, it can better meet the use demand of specific place, in the production process of SPC floor, the pattern pressure process is a crucial link, which is directly related to the surface texture effect, slip resistance and overall aesthetics of the floor.

[0003] The existing Chinese patent with publication number CN220904109U discloses a kind of online pattern pressure production equipment of lightweight SPC floor, conveying frame, first pattern pressure structure, second pattern pressure structure and controller, conveying frame top end is equipped with conveying belt, first pattern pressure structure includes first support frame, first support frame side is equipped with first sliding slot, first sliding slot is equipped with first telescopic rod inside;When working, first pattern pressure roller is lowered, second pattern pressure roller is raised, so that SPC floor is pressed on the pattern of first pattern pressure roller, when the pattern needs to be changed, first pattern pressure roller is raised, second pattern pressure roller is lowered, so that SPC floor is pressed on the pattern of second pattern pressure roller, when first pattern pressure roller needs to be replaced or cleaned, first fixed screw is opened, then second fixed block is opened, first pattern pressure roller is taken out, similarly, when second pattern pressure roller needs to be replaced or cleaned, second fixed screw is opened, then fourth fixed block is opened, second pattern pressure roller is taken out, the pattern of sub-pattern roller can be replaced online through the above steps.

[0004] The prior art in the above has the following defects: in the production process of SPC floor, the inner diameter of different pattern pressure rollers may not be the same, for example, the heating roller may need thicker wall thickness (smaller inner diameter) to accommodate the heating pipe, the cooling roller may be designed with larger inner diameter to increase the flow of cooling liquid, and the auxiliary roller (such as pre-pressing roller) may adopt larger inner diameter to reduce weight due to smaller stress; in a multi-layer co-extrusion PVC floor production line, pre-pressing roller (primary shaping) and fine pressing roller (fine texture) may be designed with different inner diameters to adapt to different temperature and pressure requirements; although the device is fixed by first fixed block and second fixed block, if different pattern pressure rollers need to be replaced, corresponding type of shaft sleeve needs to be replaced, which increases downtime and affects production efficiency.

[0005] Therefore, it is necessary to provide a new online pattern pressure production equipment of lightweight SPC floor to solve the above technical problems. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a lightweight SPC flooring online embossing production equipment, including an embossing roller. The embossing roller is slidably connected to a fixing component, which includes a fan-shaped support plate, an elastic block, a mounting column, and bolts. The inner wall of the embossing roller is slidably connected to the outer wall of the fan-shaped support plate. Multiple fan-shaped support plates form a circular support plate. The outer wall of the fan-shaped support plate has multiple slots, and the outer walls of the slots are fixedly connected to the inner walls of the elastic blocks. The inner wall of the fan-shaped support plate is slidably connected to the outer wall of the mounting column. The bottom and top of the inner wall of the fan-shaped support plate are both provided with conical grooves. The bottom of the outer wall of the mounting column and the bottom of the inner wall of the fan-shaped support plate have a conical protrusion at their sliding points. The top of the mounting column has a threaded groove, and the inner wall of the threaded groove is threadedly connected to the bottom of the bolt. The top outer wall of the bolt and the top of the inner wall of the fan-shaped support plate have a conical protrusion at their sliding points.

[0007] Furthermore, the bottom of the mounting column is threadedly connected to a rotating assembly, which includes a drive motor, a first gear, a second gear, a rotating shaft, and a turntable. The bottom of the mounting column is threadedly connected to one side of the turntable, and the other side of the turntable is fixedly connected to one end of the rotating shaft. The other end of the rotating shaft is fixedly connected to the second gear, which meshes with the first gear. The first gear is fixedly connected to the output end of the drive motor, and the bottom of the drive motor is fixedly connected to the top of the lifting assembly.

[0008] Furthermore, the turntable is provided with multiple embossing rollers, fan-shaped support plates, elastic blocks, mounting columns, and bolts at equal intervals on one side of its circumference.

[0009] Furthermore, the lifting assembly includes a base, a second electric telescopic rod, and a mounting plate. The bottom of the drive motor is fixedly connected to the top of the mounting plate, the bottom of the mounting plate is fixedly connected to the top of the second electric telescopic rod, and the bottom of the second electric telescopic rod is fixedly connected to the top of the base.

[0010] Furthermore, a production line is provided on one side of the base, and multiple support columns are provided on both sides of the bottom of the production line, with the bottom of the production line fixedly connected to the top of the support columns.

[0011] Furthermore, mounting frames are fixedly connected to both sides of the middle section of the assembly line, and the bottom of a first electric telescopic rod is fixedly connected to one side of the mounting frame. A clamping plate is fixedly connected to the top of the first electric telescopic rod.

[0012] The utility model discloses beneficial effect is: through the fan -shaped support plate combination and bolt locking, the embossed roller can be quickly disassembled or replacement, need not integral disassembly equipment, let the fan -shaped support plate be suitable for different types of embossed roller to the fan -shaped support plate combination of bolt locking and press down and expand outward, change different types of embossed roller, need not change the compatible shaft sleeve, reduce downtime, improve production efficiency.

[0013] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 A preferred embodiment structure diagram of the online embossed production equipment of the light weight SPC floor provided by the utility model is shown in the figure.

[0016] Figure 2 For Figure 1 The structure diagram of the lifting assembly is shown in the figure.

[0017] Figure 3 For Figure 1 The structure diagram of the rotating assembly is shown in the figure.

[0018] Figure 4 For Figure 1 The structure diagram of the fixing assembly is shown in the figure.

[0019] In the figure:

[0020] 110, pipeline; 120, support column; 210, mounting frame; 220, No. 1 electric telescopic rod; 230, clamping plate; 310, base; 320, No. 2 electric telescopic rod; 330, mounting plate; 410, driving motor; 420, No. 1 gear; 430, No. 2 gear; 440, rotating shaft; 450, rotating disc; 510, embossed roller; 520, fan-shaped support plate; 530, elastic block; 540, mounting column; 550, bolt. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the specific implementation process, as shown in Figures 1-2 The utility model provides light weight SPC floor's online production equipment of pressing pattern includes assembly line, the bottom both sides of assembly line 110 are equipped with a plurality of support column 120, the bottom of assembly line 110 is fixedly connected in the top of support column 120, the middle both sides of assembly line 110 are fixedly connected with mounting frame 210, the side of mounting frame 210 is fixedly connected with the bottom of no. One electric telescopic handle 220, the top of no. One electric telescopic handle 220 is fixedly connected with clamping plate 230, the side of assembly line 110 is equipped with lifting assembly, and lifting assembly includes base 310, no. Two electric telescopic handles 320 and mounting plate 330, the top of base 310 is fixedly connected in the bottom of no. Two electric telescopic handles 320, and the top of no. Two electric telescopic handles 320 is fixedly connected in the bottom of mounting plate 330.

[0023] It needs to be explained that adopting double-side multiple support columns 120 ensures the running stability of assembly line 110, avoids the influence of vibration on the precision of pressing pattern, mounting frame 210 is integrated in the middle both sides of assembly line, provides rigid support platform for subsequent pressing pattern process, no. One electric telescopic handle 220 and clamping plate 230 constitute automatic clamping mechanism, and the SPC floor is fixedly centered by no. One electric telescopic handle 220 driving clamping plate 230, avoids the deviation of board during pressing pattern, and the independent lifting assembly of base 310, no. Two electric telescopic handles 320 and mounting plate 330 constitute, and the assembly line is separated, reduces mechanical interference, and mounting plate 330 is used for fixing rotating assembly, and is used to drive the lifting of rotating assembly and fixed assembly.

[0024] In the specific implementation process, reference Figures 3-4The utility model provides online line pressure production equipment of light weight SPC floor, the top fixed connection of mounting panel 330 is in the bottom of rotating assembly, the top fixed connection of mounting panel 330 is in the bottom of drive motor 410, rotating assembly includes drive motor 410, primary gear 420, second gear 430, pivot 440 and carousel 450, and the output fixed connection primary gear 420 of drive motor 410, primary gear 420 engages and connects second gear 430, and one end fixed connection of second gear 430 is in pivot 440, and the other end fixed connection of pivot 440 is in one side of carousel 450, and the other side screw connection of carousel 450 is in the bottom of fixed assembly, and fixed assembly includes sector support plate 520, elastic block 530, mounting column 540 and bolt 550, and the other side screw connection of carousel 450 is in the bottom of mounting column 540, and the outer wall sliding connection of mounting column 540 is in the inner wall of sector support plate 520, and multiple sector support plate 520 constitutes a circular support plate, and the outer wall of sector support plate 520 is equipped with multiple notches, and the inner wall fixed connection of notch is in elastic block 530, and the inner wall bottom of sector support plate 520 and top all are equipped with tapered sliding groove, and the outer wall bottom of mounting column 540 and the inner wall bottom sliding of sector support plate 520 are equipped with tapered lug, and the top of mounting column 540 is equipped with threaded groove, and the inner wall screw connection of threaded groove is in the bottom of bolt 550, and the top outer wall of bolt 550 and the inner wall top sliding of sector support plate 520 are equipped with tapered lug, and the outer wall sliding connection of sector support plate 520 is in the inner wall of pressure roller 510,

[0025] It should be noted that the elastic block 530 adopts polyurethane (Shore hardness 80A-90A), which has elasticity and wear resistance; the driving motor 410 drives the rotating shaft 440 and the rotating disc 450 to rotate through the meshing transmission of the first gear 420 and the second gear 430, adjusts the position of the embossing roller 510 installed on one side of the rotating disc 450, quickly replaces different types of embossing rollers 510, so as to quickly switch and improve the production efficiency; the plurality of fan-shaped supporting plates 520 are combined into a circular supporting plate, so that the contact surface of the supporting plate 520 with the embossing roller 510 is larger, the threaded rotation of the bolt 550 and the mounting column 540 forms a downward pressure on the fan-shaped supporting plate 520, and the fan-shaped supporting plate 520 can expand outward through the tapered sliding groove of the fan-shaped supporting plate 520 and the tapered protrusion of the bolt 550, so as to flexibly adapt to different types of embossing rollers 510 and quickly replace the embossing rollers 510; the elastic block 530 increases the friction and stability of the embossing roller 510, so that the bolt 550 forms an elastic retraction after being loosened, and the fan-shaped supporting plate 520 can be stably retracted; the tapered recess at the bottom of the fan-shaped supporting plate 520 is matched with the tapered protrusion of the mounting column 540; the tapered recess at the bottom of the fan-shaped supporting plate 520 is matched with the tapered protrusion of the bolt 550; and the tapered sliding groove of the fan-shaped supporting plate 520 and the tapered protrusion of the mounting column 540 ensure the smooth sliding and accurate positioning between the mounting column 540 and the fan-shaped supporting plate 520.

[0026] The working principle of the utility model is as follows: the support column 120 stably supports the assembly line 110, ensures the horizontal of the conveying plane, the SPC floor base material enters the embossing station through the conveying belt, a plurality of fan-shaped support plates 520 are combined into a circular support ring, are inserted into the outer wall of the mounting column 540, the mounting column 540 is positioned in the center through the taper block and the taper sliding groove of the fan-shaped plate 520, the embossing roller 510 is inserted into the outer wall of the plurality of fan-shaped support plates 520 combined into the circular support ring, is locked by the bolt 550, the fan-shaped support plate 520 is pressed downward, the fan-shaped support plate 520 expands outward, the quick fixing of the embossing roller 510 is completed, a plurality of fixed assemblies fixed on the rotating disc 450 are repeatedly installed in this step to install different types of embossing rollers 510 to meet the production requirement, the first electric telescopic rod 220 on the mounting frame 210 pushes the clamping plate 230 to move to the center, the two clamping plates 230 move synchronously, the SPC floor is fixed in the center, the embossing is prevented from deviating, the height of the mounting plate 330 is adjusted according to the thickness of the floor by the second electric telescopic rod 320, the distance between the embossing roller 510 and the plate material is adapted, the driving motor 410 is started, the motor output shaft drives the first gear 420 to rotate, the second gear 430 is driven through the meshing transmission, the gear set reduces the speed and increases the torque, the power is transmitted to the rotating shaft 440, the rotating shaft 440 drives the rotating disc 450 to rotate, the rotating disc 450 is installed through the threaded connection mounting column 540, drives the whole fixed assembly and the embossing roller 510 to rotate synchronously, rotates to the position of the embossing roller 510 required to be adapted, the concave-convex texture on the surface of the embossing roller 510 is transferred to the surface of the SPC floor under the action of pressure and heat, the embossing is completed, the driving motor 410 is stopped, the embossing roller 510 stops rotating by inertia, the first electric telescopic rod 220 is retracted, the clamping plate 230 releases the shaped floor, the SPC floor completed embossing is conveyed to the next process, the lifting assembly 320 is reset to standby height, prepares for the next cycle, the bolt 550 is loosened, the elastic block 530 is quickly retracted, the fan-shaped support plate 520 is retracted inward, the support of the embossing roller 510 is retracted, the old embossing roller 510 is extracted along the axial direction, after the new embossing roller is replaced and cleaned, the bolt is locked again.

[0027] The online pattern pressing production equipment of the light SPC floor has the following advantages: the bolt 550 is screwed into the mounting column 540, the circular support ring composed of the fan-shaped support plates 520 is expanded outward while being pressed down, the elastic blocks 530 apply a certain force to the circular support ring, so that the expansion has stability, when the bolt 550 is loosened, the circular support ring of the elastic blocks 530 quickly contracts, so that different specifications of the pattern pressing rollers 510 can be quickly adjusted and replaced according to the needs, the production requirements of different products are adapted, the flexibility of the production line is enhanced, the downtime is reduced, and the production efficiency is improved; the output end of the driving motor 410 rotates the first gear 420, the first gear 420 meshes with the second gear 430, the second gear 430 converts the rotary kinetic energy of the driving motor 410 to the rotating shaft 440, so as to drive the rotating disc 450 to rotate, so that the pattern pressing roller 510 can realize fine angle and position adjustment, and the consistency and accuracy of each time of pattern pressing are ensured; the tapered sliding groove and the tapered protrusion increase the guidance of the bolt 550 and the mounting column 540 to the fan-shaped support plate 520; a plurality of mounting columns 540 and pattern pressing rollers 510 are installed on one side of the rotating disc 450, so that more different types of pattern pressing rollers can be arranged for production, and the downtime is reduced.

[0028] In summary,

[0029] The various devices selected in the application are all general standard parts or components known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0030] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A light-weight SPC floor online line-and-pressure production equipment, comprising: The embossing roller (510) is slidably connected with a fixing assembly, characterized in that the fixing assembly comprises a sector support plate (520), an elastic block (530), a mounting column (540) and a bolt (550), the inner wall of the embossing roller (510) is slidably connected with the outer wall of the sector support plate (520), a plurality of sector support plates (520) form a circular support plate, the outer wall of the sector support plate (520) is provided with a plurality of notches, the outer wall of the notch is fixedly connected with the inner wall of the elastic block (530), the inner wall of the sector support plate (520) is slidably connected with the outer wall of the mounting column (540), the inner wall bottom and top of the sector support plate (520) are provided with tapered sliding grooves, the outer wall bottom of the mounting column (540) and the inner wall bottom of the sector support plate (520) are provided with tapered protrusions at the sliding position, the top of the mounting column (540) is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with the bottom of the bolt (550), and the top outer wall of the bolt (550) and the inner wall top of the sector support plate (520) are provided with tapered protrusions at the sliding position.

2. The online line pressing production equipment for light-weight SPC floor according to claim 1, characterized in that, The bottom of the mounting column (540) is threadedly connected with a rotating assembly, the rotating assembly comprises a driving motor (410), a first gear (420), a second gear (430), a rotating shaft (440) and a rotating disc (450), one side of the bottom of the mounting column (540) is threadedly connected with the rotating disc (450), the other side of the rotating disc (450) is fixedly connected with one end of the rotating shaft (440), the other end of the rotating shaft (440) is fixedly connected with the second gear (430), the second gear (430) is meshedly connected with the first gear (420), the first gear (420) is fixedly connected with the output end of the driving motor (410), and the bottom of the driving motor (410) is fixedly connected with the top of the lifting assembly.

3. The online pattern pressing production equipment for light-weight SPC floor according to claim 2, characterized in that, A plurality of embossing rollers (510), sector support plates (520), elastic blocks (530), mounting columns (540) and bolts (550) are circumferentially and equidistantly arranged on one side of the rotating disc (450).

4. The online pattern pressing production device for light-weight SPC floor panels according to claim 3, characterized in that, The lifting assembly comprises a base (310), a second electric telescopic rod (320) and a mounting plate (330), the bottom of the driving motor (410) is fixedly connected with the top of the mounting plate (330), the bottom of the mounting plate (330) is fixedly connected with the top of the second electric telescopic rod (320), and the bottom of the second electric telescopic rod (320) is fixedly connected with the top of the base (310).

5. The online pattern pressing production equipment for light-weight SPC floor according to claim 4, characterized in that, One side of the base (310) is provided with an assembly line (110), and the bottom of the assembly line (110) is provided with a plurality of support columns (120) on both sides.

6. The online pattern pressing production device for light-weight SPC floor panels according to claim 5, characterized in that, The middle of the assembly line (110) is fixedly connected with mounting frames (210) on both sides, one side of the mounting frame (210) is fixedly connected with the bottom of a first electric telescopic rod (220), and the top of the first electric telescopic rod (220) is fixedly connected with a clamping plate (230).

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