A kind of thermal insulation board wall panel production equipment

Abstract

The invention discloses a thermal insulation board wallboard production equipment, and relates to the thermal insulation wallboard production technical field. The thermal insulation board wallboard production equipment comprises a rolling mechanism, wherein the rolling mechanism comprises a convex roller and a concave roller vertically arranged side by side with the convex roller, wherein the convex roller comprises a single convex roller and a full convex roller arranged side by side horizontally; the full convex roller is composed of a convex roller body and a plurality of convex parts on its circumference, and the number of convex parts on the full convex roller is equal to the number of indentations on the steel plate; at least two groups of single convex rollers are provided, and the single convex roller is composed of a convex roller body and at least one convex part on its circumference, and the number of convex parts on a single single convex roller is less than the number of convex parts on the full convex roller. The thermal insulation board wallboard production equipment can reduce unnecessary stress concentration and cracks, reduce the influence on other parts that are not deformed during the deformation process, and improve the dimensional accuracy of the steel plate after forming.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation wallboard production, in particular to thermal insulation wallboard production equipment. Background Art

[0002] Foam sandwich panel is a widely used thermal insulation wall panel, which mainly consists of a foam core and a steel plate covering the surface of the core. The foam core and the steel plate are compounded after adhesive is applied on the steel plate.

[0003] In the prior art, before compounding, the steel plate generally needs to be rolled to form a corrugated surface on its surface. In the prior art, concave and convex rollers are directly used for indentation, resulting in excessive stress on the surface.

[0004] To this end, the patent with publication number CN207288497U proposes a steel plate forming device and a foam board production line with the forming device, which "includes a base frame, on which are arranged a plurality of groups of pressing rollers rotatably connected thereto, each group of pressing rollers including an upper roller and a lower roller, the upper roller including a first surface abutment portion and a first tooth portion, the lower roller including a second surface abutment portion and a second tooth portion; wherein the first tooth portion and the second tooth portion are staggered and embedded; the tooth height dimension between the first tooth portion and the second tooth portion of the pressing roller increases from the starting end to the end where the steel plate enters." "Adopting the above scheme, during the pressing process, the steel plate passes between the upper roller and the lower roller, and the contact between the steel plate and the pressing roller is mainly divided into two parts; one is the contact between the first surface abutment portion and the second surface abutment portion and the steel plate, and since the two teeth portions are staggered and embedded, That is, when the two teeth are butted, the steel plate and the surface abutment are in continuous abutment in the width direction, which provides friction limit at any position on the steel plate surface to prevent its contraction or contraction transmission; and keep its plane flat; secondly, the tooth engagement is in a state of simultaneous abutment during the butt process, that is, it will play a role of partition to a certain extent, forcing it to produce corrugations in an extended manner; and the multi-stage gradually changing pressure roller realizes the gradual deformation of the middle part of the steel plate to form a corrugated surface. The deformation amount generated in each step of this gradual forming process is small, that is, after forming, the corrugated surface is basically in a fixed state, reducing the influence of the deformation process on other parts that are not deformed; in summary, the steel plate forming device greatly improves the dimensional accuracy of the steel plate after forming.

[0005] However, all the indentations on the steel plate are extruded synchronously, and the stress is still relatively concentrated. There is still room for improvement in reducing the stress. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a thermal insulation board wall panel production device, which solves the problem that the stress in the prior art is still relatively concentrated.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a thermal insulation board wall panel production equipment, including a rolling mechanism, the rolling mechanism includes a convex roller and a concave roller vertically arranged side by side with the convex roller, the convex roller includes a single convex roller and a full convex roller horizontally arranged side by side; the full convex roller is composed of a convex roller body and a plurality of convex parts on its circumference, and the number of convex parts on the full convex roller is equal to the number of indentations on the steel plate; the single convex roller is provided with at least two groups, and the single convex roller is composed of a convex roller body and at least one convex part on its circumference, and the number of convex parts on a single single convex roller is less than the number of convex parts on the full convex roller, and the positive projections of all convex parts on the single convex roller on the full convex roller completely overlap with all convex parts on the full convex roller; the concave roller includes a single concave roller adapted to the single convex roller and a full concave roller adapted to the full convex roller; the steel plate enters the rolling mechanism from the space between the single convex roller and the single concave roller, so that different indentations of the steel plate are formed asynchronously by the convex parts on different single convex rollers, thereby reducing the stress generated when the steel plate is indented.

[0008] Furthermore, the full concave roller consists of a concave roller body and concave portions on its circumference, and the number of concave portions is equal to the number of convex portions above it; the single concave roller consists of a concave roller body and concave portions on its circumference, and the number of concave portions is equal to the number of convex portions above it.

[0009] Furthermore, there are two groups of rolling mechanisms, and the two groups of rolling mechanisms are symmetrically arranged up and down, and the insulation board wall panel production equipment also includes: a steering roller, which is arranged on the side of the upper group of rolling mechanisms close to the full convex roller, and the steering roller is used to fold the upper steel plate rolled by this group of rolling mechanisms back to the bottom of the concave roller of this group of rolling mechanisms; a guide roller, which is arranged on the side of the lower group of rolling mechanisms close to the full convex roller, and the guide roller is used to fold the lower steel plate rolled by this group of rolling mechanisms back to the top of the concave roller of this group of rolling mechanisms; an insulation interlayer is arranged between the upper steel plate and the lower steel plate, and the insulation interlayer, the upper steel plate and the lower steel plate are pressed and conveyed by the two groups of concave rollers.

[0010] Furthermore, a steering roller 2 is provided below the side of the guide roller away from the rolling mechanism, and a pressure roller is provided below the guide roller, and the steering roller 2 is used to fold the lower steel plate back to the top of the guide roller in an upwardly inclined state; the thermal insulation board wall panel production equipment also includes a gluing mechanism, and the gluing mechanism includes: a gluing box 1, the gluing box 1 is located above the path of the upper steel plate from the rolling mechanism to the steering roller 1, and the bottom of the gluing box 1 is provided with side-by-side glue outlet holes; a gluing box 2, the gluing box 2 It is located above the path from the second steering roller to the guide roller of the lower steel plate, and glue outlet holes are arranged side by side below the second upper glue box; a glue spreading block 1, which is arranged on the path of the upper steel plate after being coated with glue and folded back to the rolling mechanism, and a reciprocating component is provided on one side of the glue spreading block 1 for driving the glue spreading block 1 to reciprocate axially along the first steering roller; a glue spreading block 2, which is arranged on the path of the lower steel plate after being coated with glue and folded back to the guide roller, and both ends of the glue spreading block 2 are fixedly connected to the glue spreading block 1 through a connecting frame.

[0011] Furthermore, the reciprocating assembly includes: a bracket, a reciprocating rod passing through the bracket along the axial direction of the glue block one, and one end of the reciprocating rod is fixedly connected to the glue block one, and a spring is sleeved on the other end of the reciprocating rod; a cam, the cam is located at one end of the reciprocating rod close to the spring, a coaxial worm gear 2 is provided below the cam, one side of the worm gear 2 is meshed with a worm gear 2; an active umbrella wheel, the active umbrella wheel is fixed on the central axis of the steering roller one, and one side of the active umbrella wheel is meshed with a driven umbrella wheel, and the driven umbrella wheel is coaxial with the worm gear 2.

[0012] Furthermore, it also includes a main driving mechanism, which is used to drive the steering roller 1, the guide roller and the steering roller 2 to rotate: the main driving mechanism includes gear 1 fixed on the central axis of the steering roller 2, gear 3 fixed on the central axis of the guide roller, and gear 4 fixed on the central axis of the steering roller 1, the gear 4 is meshed with gear 3, and gear 2 is meshed between the gear 3 and the gear 1, and the main driving mechanism also includes a driving motor 2 for driving the gear 1 to rotate.

[0013] Furthermore, it also includes limiting wheels, which are located on both sides of the thermal insulation interlayer, and limiting rings are provided at the upper and lower ends of the limiting wheels to limit the thermal insulation board.

[0014] Furthermore, it also includes a clamping adjustment piece, which is used to drive the two groups of rolling mechanisms to move closer to or away from each other, so as to change the composite pressure of the concave roller on the folded steel plate and the thermal insulation interlayer; the clamping adjustment piece includes: side support plates, which are arranged at both ends of the rolling mechanism, and the position on the side support plates opposite to the rolling mechanism is a hollow area, and both ends of each group of rolling mechanisms are provided with movable bearing seats, and the movable bearing seats are located in the hollow area, and the central axes of the convex roller and the concave roller are rotatably installed on the movable bearing seats; a bidirectional screw rod, which is vertically rotatably installed in the hollow area, and the bidirectional screw rod is threadedly connected to the two movable bearing seats on the same side, and the rotation of the movable bearing seat makes the two movable bearing seats on the same side move closer to or away from each other; a guide rod, which is vertically fixed in the hollow area, and the guide rod passes through the movable bearing seat; a pulley, which is installed on the upper end of the bidirectional screw rod, and a belt is connected between the pulleys for transmission; a handwheel, which is fixed on the upper end of any bidirectional screw rod.

[0015] Furthermore, it also includes a rolling drive component, which is used to drive the concave roller and the convex roller to rotate in opposite directions relative to each other; the rolling drive component includes: a transmission gear 1, which is fixed to one end of the convex roller and the concave roller, and the transmission gears 1 on the relative convex roller and the concave roller are meshed with each other to make the convex roller and the concave roller rotate in opposite directions relative to each other; a belt transmission structure, which is arranged between the central axes of two adjacent concave rollers to make all the concave rollers rotate synchronously in the same direction; and a rotating structure, which is used to drive any convex roller on a single set of rolling mechanisms to rotate.

[0016] Furthermore, the rotating structure includes: a limiting shaft, which is vertically rotatably mounted on the side support plate, and the cross-section of the limiting shaft is a polygonal structure, and a driving motor for driving the limiting shaft to rotate is installed on the side support plate; a worm, which is a hollow structure, and the worm is symmetrically sleeved on the limiting shaft, and one end of the worm is fixed to a relative movable bearing seat through a connecting column, so that the movable bearing seat drives the worm to move synchronously, and a worm wheel meshing with the worm is fixed on the central axis of the convex roller.

[0017] The present invention has the following beneficial effects:

[0018] (1) The thermal insulation board wall panel production equipment is provided with a single convex roller and a single concave roller so that the convex and concave parts on the equipment are smaller than the number of required indentations, so that different indentations can be synchronously rolled out by the single convex roller and the single concave roller, thereby reducing unnecessary stress concentration and cracks, and reducing the impact of the deformation process on other non-deformed parts; and greatly improving the dimensional accuracy of the steel plate after forming.

[0019] (2) The thermal insulation board wall panel production equipment, by arranging full convex rollers and full concave rollers, enables the steel plate extruded by the single convex roller and the single concave roller to be re-extruded, thereby enhancing the strength of the indentation and reducing the shrinkage of the steel plate.

[0020] (3) The insulation board wall panel production equipment achieves the purpose of using the rollers in the rolling mechanism to press the steel plate and the insulation interlayer by folding the indented steel plate back between two sets of rolling mechanisms, thereby reducing the cost of re-equipping the pressing equipment. In addition, the shape of the concave roller is the same as the shape of the already formed steel plate waiting to be pressed, and the pressing effect is better.

[0021] (4) The insulation board wall panel production equipment is provided with a clamping adjustment member, through which the distance between the two sets of rolling mechanisms can be adjusted, thereby adjusting the pressure when the steel plate and the insulation board are composited to achieve the required composite pressure.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the installation of the rolling mechanism of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the rolling mechanism of the present invention;

[0026] Figure 4 This is a state diagram of the rolling mechanism of the present invention rolling a steel plate;

[0027] Figure 5 Another embodiment of the rolling mechanism of the present invention;

[0028] Figure 6 This is a front view of the installation of the steering roller 1 of the present invention;

[0029] Figure 7 It is an assembly diagram of the gluing mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the installation of the reciprocating assembly of the present invention;

[0031] Fig. 9 For the present invention Figure 8 A magnified image of area A;

[0032] Fig.10 Schematic diagram of the main driving mechanism of the present invention.

[0033] In the figure, 100, base; 200, clamping adjustment member; 210, side support plate; 220, hand wheel; 230, pulley; 240, belt; 250, bidirectional screw; 260, movable bearing seat; 270, guide rod; 300, rolling mechanism; 301, convex roller body; 302, convex part; 303, concave roller body; 304, concave part; 310, single convex roller; 320, full convex roller; 330, single concave roller; 340, full concave roller; 400, rolling drive member; 410, transmission gear 1; 420, belt transmission structure; 430, rotating structure; 431, worm gear; 432, driving motor 1; 433, worm; 434, connecting column; 435, limiting rotating shaft ;500, gluing mechanism;510, gluing box one;511, glue outlet hole;520, gluing block one;530, gluing block two;540, connecting frame;550, gluing box two;560, reciprocating assembly;561, spring;562, bracket;563, cam;564, worm gear two;565, worm gear two;566, driven umbrella wheel;567, active umbrella wheel;568, reciprocating rod;610, steering roller one;620, guide roller;630, pressure roller;640, steering roller two;700, limiting wheel;800, main driving mechanism;810, gear four;820, gear three;830, gear two;840, gear one;850, driving motor two. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] According to the following Figure 1 - Fig.10 The thermal insulation board wall panel production equipment provided by the embodiment of the present invention is described.

[0037] See also Figure 1 - Figure 5As shown, an embodiment of the present invention provides a technical solution: an insulation board wall panel production device, including a rolling mechanism 300 for rolling an indentation on a steel plate of the insulation board, the rolling mechanism 300 includes a convex roller and a concave roller vertically and parallel to the convex roller, when the steel plate passes through the space between the convex roller and the concave roller, an indentation can be left on the steel plate, and the steel plate mentioned here generally refers to a cold-rolled galvanized plate.

[0038] The convex rollers here include a single convex roller 310 and a full convex roller 320 arranged horizontally side by side. The full convex roller 320 refers to a roller composed of a convex roller body 301 and a plurality of convex portions 302 on its circumference. The number of convex portions 302 on the full convex roller 320 is equal to the number of indentations on the steel plate. For example, if five indentations need to be pressed on a steel plate, the full convex roller 320 has five convex portions 302, and Figure 3 and Figure 4 In the state shown, there are three convex parts 302 on the full convex roller 320, that is, it can form three indentations.

[0039] At least two groups of single convex rollers 310 are provided, and the single convex roller 310 is composed of a convex roller body 301 and at least one convex portion 302 on its circumference, and the number of convex portions 302 on a single single convex roller 310 is less than the number of convex portions 302 on a full convex roller 320, that is, when the steel plate passes through a single single convex roller 310, it can only be rolled by the convex portions 302 on the single convex roller 310, for example Figure 4 As shown, the rightmost single convex roller 310 has only one convex portion 302, so when the steel plate passes through this single convex roller 310, only one indentation can be pressed out, while the second single convex roller 310 has two convex portions 302 that do not overlap with the convex portions 302 on the previous single convex roller 310, and these two convex portions 302 can press out the remaining two indentations. In summary, different indentations of the steel plate are formed asynchronously by the convex portions 302 on different single convex rollers 310, thereby reducing the stress generated when the steel plate is indented.

[0040] After three indentations are formed by two single convex rollers 310 , the material is subsequently rolled by a full convex roller 320 to strengthen the strength of the indentations.

[0041] Of course, you can also Figure 5 In the state shown, three single convex rollers 310 are provided, each of which has only one convex portion 302. The specific number of sets of single convex rollers 310 to be provided needs to be determined according to the width of the steel plate and the number of required indentations. The larger the width and the more indentations, the more single convex rollers 310 are required.

[0042] However, it is best to Figure 4 In the state shown, the convex parts 302 on the single convex roller 310 are symmetrically arranged, so as to ensure uniform force on the steel plate.

[0043] Another point that needs to be explained is that the orthographic projections of all the convex parts 302 on the single convex roller 310 on the full convex roller 320 completely overlap with all the convex parts 302 on the full convex roller 320, which means that the convex parts 302 on all the single convex rollers 310 can roll out all the indentations, for example Figure 4 In the state shown, all the convex parts 302 on the two single convex rollers 310 can emboss three indentations.

[0044] Moreover, all of the above-mentioned convex rollers need to cooperate with concave rollers to extrude the required shapes. The concave rollers include a single concave roller 330 adapted to the single convex roller 310 and a full concave roller 340 adapted to the full convex roller 320. The structures and principles of the single concave roller 330 and the full concave roller 340 are the same as those of the single convex roller 310 and the full convex roller 320, except that one is a concave mold and the other is a convex mold.

[0045] Therefore, the insulation board wall panel production equipment provided by the embodiment of the present invention can asynchronously roll out different indentations through the single convex roller 310 and the single concave roller 330, thereby reducing unnecessary stress concentration and cracks, and reducing the impact on other non-deformed parts during the deformation process; greatly improving the dimensional accuracy of the steel plate after forming.

[0046] Specifically, the full concave roller 340 is composed of a concave roller body 303 and concave portions 304 on its circumference, and the number of concave portions 304 is equal to the number of convex portions 302 above it; the single concave roller 330 is composed of a concave roller body 303 and concave portions 304 on its circumference, and the number of concave portions 304 is equal to the number of convex portions 302 above it.

[0047] Combination Figure 1 , Figure 2 and Figure 6 As shown, in order to realize the composite heat-insulating interlayer in the middle of the double-layer steel plate, the above-mentioned rolling mechanism 300 is provided with two groups, and the two groups of rolling mechanisms 300 are symmetrically arranged up and down, that is, the two layers of steel plates are rolled synchronously, and the two groups of steel plates should be symmetrical up and down, and for the subsequent composite of the steel plate and the heat-insulating interlayer, a turning roller 610 and a guide roller 620 are also provided, and the turning roller 610 is provided on the side of the upper group of rolling mechanisms 300 close to the full convex roller 320, so that the upper layer of steel plate rolled by the upper rolling mechanism 300 can be turned back through the turning roller 610 , and reaches below the concave roller of this group of rolling mechanism 300; and the guide roller 620 is arranged on one side of the lower group of rolling mechanism 300 close to the full convex roller 320, and the steel plate rolled by the lower rolling mechanism 300 can be folded back by the guide roller 620 and reaches above the concave roller of this group of rolling mechanism 300. At this time, the two groups of concave rollers are in a rotating state. On the one hand, they can roll-form the steel plate just fed, and on the other hand, they can press the folded steel plate on the thermal insulation interlayer, and the concave roller can also push the steel plate and the thermal insulation interlayer while pressing them and convey them to the right ( Figure 6 (see the viewing angle shown).

[0048] Therefore, the insulation board wall panel production equipment provided in the embodiment of the present invention can use the concave roller for rolling the steel plate to directly press the steel plate and the insulation interlayer, reducing the cost of re-equipping the pressing equipment, and the shape of the concave roller is the same as the shape of the already formed steel plate waiting to be pressed, so the pressing effect is better.

[0049] Combination Figure 1 , Figure 6 and Figure 7 As shown, in order to better composite the steel plate and the thermal insulation interlayer, it is necessary to set a gluing mechanism 500 for each of the two steel plates. The gluing mechanism 500 includes a gluing box 510. The gluing box 510 is located above the path of the upper steel plate from the rolling mechanism 300 to the turning roller 610, and side-by-side glue outlet holes 511 are provided below the gluing box 510. Glue liquid is stored in the gluing box 510 and can reach the upper steel plate through the glue outlet holes 511.

[0050] Since once the lower steel plate is directly folded back to the top of the guide roller 620 through the guide roller 620, it is not convenient to glue the lower steel plate, so a steering roller 640 is provided below the side of the guide roller 620 away from the rolling mechanism 300, and a pressure roller 630 is provided below the guide roller 620. The steering roller 640 is used to fold the lower steel plate back to the top of the guide roller 620 in an upwardly inclined state, so that the gluing box 550 can be located above the path of the lower steel plate from the steering roller 640 to the guide roller 620, and side-by-side glue outlet holes 511 are provided below the gluing box 550 to facilitate the glue to reach the lower steel plate.

[0051] Since the glue dripping from the glue outlet hole 511 forms a series of glue lines on the moving steel plate, which will cause uneven glue application, glue block 1 520 and glue block 2 530 are respectively set for the upper steel plate and the lower steel plate. Glue block 1 520 is arranged on the path of the upper steel plate after being coated with glue and folded back to the rolling mechanism 300. One side of glue block 1 520 is provided with a reciprocating component 560 for driving glue block 1 520 to reciprocate axially along steering roller 1 610; glue block 2 530 is arranged on the path of the lower steel plate after being coated with glue and folded back to the guide roller 620. Both ends of glue block 2 530 are fixedly connected to glue block 1 520 by connecting frame 540, so that glue block 1 520 and glue block 2 530 can respectively evenly apply the glue dripped on the upper steel plate and the glue dripped on the lower steel plate, thereby improving the stability of the composite insulation board.

[0052] Preferably, the glue applying surfaces of the glue applying block 1 520 and the glue applying block 2 530 are provided with a brush or a silicone pad.

[0053] like Figure 6 - Fig. 9As shown, specifically, the reciprocating assembly 560 mentioned above includes a bracket 562, and a reciprocating rod 568 passes through the bracket 562 along the axial direction of the glue spreading block 520, and one end of the reciprocating rod 568 is fixedly connected to the glue spreading block 520, and the other end of the reciprocating rod 568 is sleeved with a spring 561; a cam 563, the cam 563 is located at one end of the reciprocating rod 568 close to the spring 561, and a coaxial worm gear 564 is provided below the cam 563, and a worm gear 565 is meshed on one side of the worm gear 564; an active umbrella wheel 567, the active umbrella wheel 567 is fixed on the central axis of the steering roller 610, and a driven umbrella wheel 566 is meshed on one side of the active umbrella wheel 567, and the driven umbrella wheel 566 is coaxial with the worm gear 565.

[0054] In the present embodiment, when the steering roller 610 rotates, it can drive the driven umbrella wheel 566 to rotate through the active umbrella wheel 567. Due to the action of the driven umbrella wheel 566, the worm gear 565 can drive the worm wheel 564 to rotate, and then the cam 563 can rotate continuously. When the cam 563 rotates, the end with a larger diameter can push the reciprocating rod 568, and vice versa, the spring 561 rebounds the reciprocating rod 568, thereby realizing the reciprocating motion of the glue block 520.

[0055] like Figure 7 and Fig.10 As shown, in order to realize the rotation of the steering roller 1 610, the guide roller 620 and the steering roller 2 640, the present invention further provides a main driving mechanism 800, which is used to drive the steering roller 1 610, the guide roller 620 and the steering roller 2 640 to rotate.

[0056] Specifically, the main driving mechanism 800 includes a gear 1 840 fixed on the central axis of the steering roller 2 640, a gear 3 820 fixed on the central axis of the guide roller 620, and a gear 4 810 fixed on the central axis of the steering roller 1 610. The gear 4 810 is meshed with the gear 3 820, and a gear 2 830 is meshed between the gear 3 820 and the gear 1 840. The main driving mechanism 800 also includes a driving motor 2 850 for driving the gear 1 840 to rotate.

[0057] In this embodiment, when the driving motor 2 850 is working, it can drive the gear 1 840 to rotate, so that the remaining gears can rotate, and the rotation directions of the steering roller 1 610 and the steering roller 2 640 are opposite, and the rotation directions of the guide roller 620 and the steering roller 2 640 are the same.

[0058] Combination Figure 1 , Figure 6 and Figure 7 As shown, in order to limit the feeding of the insulation interlayer, a limiting wheel 700 is set. The limiting wheel 700 is located on both sides of the insulation interlayer, and limiting rings are provided at the upper and lower ends of the limiting wheel 700 to limit the insulation board and ensure that it reaches between the two steel plates according to the path.

[0059] like Figure 1 - Figure 3 as well as Figure 6 As shown, in order to adjust the pressure required for pressing the steel plate and the thermal insulation interlayer, a clamping adjustment member 200 is also provided. The clamping adjustment member 200 is used to drive the two sets of rolling mechanisms 300 to move closer to or away from each other to change the composite pressure of the concave roller on the folded steel plate and the thermal insulation interlayer.

[0060] Preferably, the clamping adjustment member 200 includes a side support plate 210, which is arranged at both ends of the rolling mechanism 300, and the position on the side support plate 210 opposite to the rolling mechanism 300 is a hollow area, and a movable bearing seat 260 is provided at both ends of each group of rolling mechanisms 300, and the movable bearing seat 260 is located in the hollow area, and the central axes of the convex roller and the concave roller are rotatably installed on the movable bearing seat 260; a bidirectional screw rod 250, the bidirectional screw rod 250 is vertically rotatably installed in the hollow area, and the bidirectional screw rod 250 is threadedly connected to the two movable bearing seats 260 on the same side, and the movable bearing seat 260 rotates to make the two movable bearing seats 260 on the same side approach or move away from each other.

[0061] In this embodiment, when the bidirectional screw 250 rotates, it can drive the movable bearing seats 260 on the upper and lower sides to move closer to or away from each other, thereby realizing the distance adjustment between the two sets of rolling mechanisms 300. When the distance between the two changes, the composite pressure provided by the concave roller when composite the thermal insulation interlayer and the steel plate changes.

[0062] Preferably, a guide rod 270 is further provided. The guide rod 270 is vertically fixed in the hollow area, and the guide rod 270 passes through the movable bearing seat 260, so as to ensure the stable movement of the movable bearing seat 260.

[0063] In order to achieve synchronous rotation of each bidirectional screw rod 250, a pulley 230 and a handwheel 220 are also provided. The pulley 230 is installed on the upper end of the bidirectional screw rod 250, and a belt 240 is connected between the pulleys 230 for transmission. The handwheel 220 is fixed on the upper end of any bidirectional screw rod 250. The rotation of the bidirectional screw rod 250 can be achieved by rotating the handwheel 220.

[0064] In addition, the hand wheel 220 here can also be replaced by a motor, thereby changing from manual adjustment to electric adjustment.

[0065] like Figure 2 and Figure 3 As shown, in order to realize the rolling operation of the rolling mechanism 300, the relative concave roller and convex roller need to rotate in opposite directions, so a rolling drive member 400 is provided here, and the rolling drive member 400 is used to drive the concave roller and the convex roller to rotate in opposite directions relative to each other.

[0066] Preferably, the rolling drive member 400 includes a transmission gear 410 and a belt transmission structure 420, the transmission gear 410 is fixed at one end of the convex roller and the concave roller, and the transmission gears 410 on the relative convex roller and concave roller are meshed with each other, so that the convex roller and the concave roller rotate in opposite directions relative to each other; and the belt transmission structure 420 is arranged between the central axes of two adjacent concave rollers so that all the concave rollers rotate synchronously in the same direction.

[0067] A rotating structure 430 is also provided, and the rotating structure 430 is used to drive any convex roller on the single group rolling mechanism 300 to rotate, thereby realizing the rotation of all convex rollers and concave rollers.

[0068] like Figure 2 The above-mentioned rotating structure 430 includes a limiting shaft 435 and a worm 433. The limiting shaft 435 is vertically rotatably mounted on the side support plate 210, and the cross-section of the limiting shaft 435 is a polygonal structure. A driving motor 432 for driving the limiting shaft 435 to rotate is installed on the side support plate 210, so that the limiting shaft 435 is driven to rotate by the driving motor 432, and the worm 433 is driven to rotate by the rotation of the limiting shaft 435.

[0069] Preferably, the limiting rotation axis 435 is a hexagonal prism.

[0070] In addition, the worm 433 is a hollow structure, and the worm 433 is symmetrically sleeved on the limiting shaft 435, and one end of the worm 433 is fixed to the relative movable bearing seat 260 through a connecting column 434, so that the movable bearing seat 260 drives the worm 433 to move synchronously, and a worm wheel 431 meshing with the worm 433 is fixed on the central axis of the convex roller. Since the worm 433 and the worm wheel 431 can move synchronously with the movable bearing seat 260, the worm 433 and the worm wheel 431 are always in a meshing state, thereby ensuring that no matter which position the movable bearing seat 260 moves to, the concave roller and the convex roller can rotate.

[0071] When in use (working), Figure 6From the perspective shown, the steel plates on both sides are fed from the right side of the two groups of rolling mechanisms 300 (the side close to the single convex roller 310 and the single concave roller 330), and are first rolled by the single convex roller 310 and the single concave roller 330. After rolling, they can enter the position of the full convex roller 320 and the full concave roller 340 for rolling again. After rolling, the steel plates can be glued by the gluing mechanism 500, and then turned by the steering roller 1 610, the steering roller 2 640 and the guide roller 620, and the steel plates are returned to between the two groups of rolling mechanisms 300. At this time, the thermal insulation interlayer is loaded and gradually pushed between the two layers of steel plates. At this time, the upper and lower groups of concave rollers are in a rotating state. On the one hand, they can roll-form the steel plates that have just been fed, and on the other hand, they can press the folded steel plates onto the thermal insulation interlayer. The concave rollers can also push and transport the steel plates and the thermal insulation interlayer while pressing them together, and finally the composite thermal insulation board can be cut into the required size.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A thermal insulation board wallboard production equipment, characterized in that: The rolling mechanism (300) comprises a convex roller and a concave roller arranged vertically and side by side with the convex roller, wherein the convex roller comprises a single convex roller (310) and a full convex roller (320) arranged side by side horizontally; The fully convex roller (320) is composed of a convex roller body (301) and a plurality of convex portions (302) on its circumference, and the number of the convex portions (302) on the fully convex roller (320) is equal to the number of indentations on the steel plate; At least two groups of the single convex rollers (310) are provided, and the single convex rollers (310) are composed of a convex roller body (301) and at least one convex portion (302) on its circumference, and the number of convex portions (302) on a single single convex roller (310) is less than the number of convex portions (302) on a full convex roller (320), and the orthographic projections of the convex portions (302) on all the single convex rollers (310) on the full convex roller (320) completely overlap with all the convex portions (302) on the full convex roller (320); The concave roller comprises a single concave roller (330) adapted to the single convex roller (310) and a full concave roller (340) adapted to the full convex roller (320); The steel plate enters the rolling mechanism (300) from the space between the single convex roller (310) and the single concave roller (330), so that different indentations of the steel plate are formed asynchronously by the convex portions (302) on different single convex rollers (310), thereby reducing stress generated when the steel plate is indented; The rolling mechanism (300) is provided with two groups in total, and the two groups of rolling mechanisms (300) are symmetrically arranged up and down. The thermal insulation board wall panel production equipment also includes: A steering roller (610), the steering roller (610) being arranged on a side of the upper rolling mechanism (300) close to the full convex roller (320), and the steering roller (610) being used to fold the upper steel plate rolled by the rolling mechanism (300) back to the bottom of the concave roller of the rolling mechanism (300); A guide roller (620), the guide roller (620) being arranged on a side of a group of rolling mechanisms (300) below close to the full convex roller (320), and the guide roller (620) being used to fold the lower layer of steel plate rolled by the group of rolling mechanisms (300) back to the top of the concave roller of the group of rolling mechanisms (300); A heat-insulating interlayer is arranged between the upper steel plate and the lower steel plate, and the heat-insulating interlayer, the upper steel plate and the lower steel plate are pressed and conveyed by two sets of concave rollers.

2. The thermal insulation board wallboard production equipment according to claim 1, characterized in that: The full concave roller (340) is composed of a concave roller body (303) and concave portions (304) on its circumference, and the number of the concave portions (304) is equal to the number of the convex portions (302) above it; The single concave roller (330) is composed of a concave roller body (303) and concave portions (304) on its circumference, and the number of the concave portions (304) is equal to the number of the convex portions (302) above it.

3. The thermal insulation board wallboard production equipment according to claim 1, characterized in that: A second steering roller (640) is provided below the side of the guide roller (620) away from the rolling mechanism (300), and a pressing roller (630) is provided below the guide roller (620), wherein the second steering roller (640) is used to fold the lower steel plate back to the top of the guide roller (620) in an upwardly inclined state; The thermal insulation board wallboard production equipment further comprises a gluing mechanism (500), wherein the gluing mechanism (500) comprises: A first gluing box (510), the first gluing box (510) being located above the path of the upper steel plate from the rolling mechanism (300) to the first turning roller (610), and having side-by-side glue outlet holes (511) disposed below the first gluing box (510); A second gluing box (550), the second gluing box (550) being located above the path of the lower steel plate from the second turning roller (640) to the guide roller (620), and having side-by-side glue outlet holes (511) disposed below the second gluing box (550); A glue spreading block (520), the glue spreading block (520) being arranged on a path of the upper steel plate after being coated with glue and folded back to the rolling mechanism (300), and a reciprocating assembly (560) for driving the glue spreading block (520) to reciprocate axially along the steering roller (610) is arranged on one side of the glue spreading block (520); The second glue spreading block (530) is arranged on the path of the lower steel plate after being coated with glue and folded back to the guide roller (620), and both ends of the second glue spreading block (530) are fixedly connected to the first glue spreading block (520) through a connecting frame (540).

4. The thermal insulation board wallboard production equipment according to claim 3 is characterized by: The reciprocating assembly (560) comprises: A bracket (562), wherein a reciprocating rod (568) passes through the bracket (562) along the axial direction of the first glue spreading block (520), one end of the reciprocating rod (568) is fixedly connected to the first glue spreading block (520), and the other end of the reciprocating rod (568) is sleeved with a spring (561); A cam (563), the cam (563) being located at one end of the reciprocating rod (568) close to the spring (561), a coaxial worm gear 2 (564) being provided below the cam (563), and a worm gear 2 (565) being meshed with one side of the worm gear 2 (564); An active umbrella wheel (567) is fixedly mounted on the central axis of the first steering roller (610), and a driven umbrella wheel (566) is meshed on one side of the active umbrella wheel (567), and the driven umbrella wheel (566) is coaxial with the second worm gear (565).

5. The thermal insulation board wallboard production equipment according to claim 4, characterized in that: It also includes a main driving mechanism (800), wherein the main driving mechanism (800) is used to drive the first steering roller (610), the guide roller (620) and the second steering roller (640) to rotate: The main drive mechanism (800) comprises a gear 1 (840) fixed on the central axis of the second steering roller (640), a gear 3 (820) fixed on the central axis of the guide roller (620), and a gear 4 (810) fixed on the central axis of the first steering roller (610); the gear 4 (810) is meshed with the gear 3 (820); a gear 2 (830) is meshed between the gear 3 (820) and the gear 1 (840); and the main drive mechanism (800) further comprises a drive motor 2 (850) for driving the gear 1 (840) to rotate.

6. The thermal insulation board wallboard production equipment according to claim 5, characterized in that: It also includes limiting wheels (700), which are located on both sides of the thermal insulation interlayer, and limiting rings are provided at the upper and lower ends of the limiting wheels (700) to limit the thermal insulation board.

7. The thermal insulation board wallboard production equipment according to any one of claims 3 to 6, characterized in that: It also includes a pressing adjustment member (200), the pressing adjustment member (200) being used to drive the two groups of rolling mechanisms (300) to move closer to or farther from each other, so as to change the composite pressure of the concave roller on the folded steel plate and the thermal insulation interlayer; The pressing adjustment member (200) comprises: Side support plates (210), the side support plates (210) being arranged at both ends of the rolling mechanism (300), and the positions on the side support plates (210) opposite to the rolling mechanism (300) being hollow areas, and movable bearing seats (260) being arranged at both ends of each group of rolling mechanisms (300), and the movable bearing seats (260) being located in the hollow areas, and the central axes of the convex roller and the concave roller being rotatably mounted on the movable bearing seats (260); A bidirectional screw rod (250), the bidirectional screw rod (250) is vertically rotatably installed in the hollow area, and the bidirectional screw rod (250) is threadedly connected to two movable bearing seats (260) on the same side, and the movable bearing seats (260) rotate so that the two movable bearing seats (260) on the same side move closer to each other or farther away from each other; A guide rod (270), wherein the guide rod (270) is vertically fixed in the hollow area, and the guide rod (270) passes through the movable bearing seat (260); A pulley (230), wherein the pulley (230) is mounted on the upper end of the bidirectional screw rod (250), and a belt (240) is connected between the pulleys (230); A hand wheel (220), wherein the hand wheel (220) is fixed to the upper end of any bidirectional screw rod (250).

8. The thermal insulation board wallboard production equipment according to claim 7, characterized in that: It also includes a rolling drive member (400), the rolling drive member (400) being used to drive the concave roller and the convex roller to rotate in opposite directions relative to each other; The rolling drive member (400) comprises: Transmission gear one (410), the transmission gear one (410) being fixed to one end of the convex roller and the concave roller, and the transmission gears one (410) on the opposite convex roller and the concave roller mesh with each other, so that the convex roller and the concave roller rotate in opposite directions relative to each other; A belt transmission structure (420), wherein the belt transmission structure (420) is arranged between the central axes of two adjacent concave rollers so as to enable all the concave rollers to rotate synchronously in the same direction; A rotating structure (430), wherein the rotating structure (430) is used to drive any convex roller on the single-group rolling mechanism (300) to rotate.

9. The thermal insulation board wallboard production equipment according to claim 8, characterized in that: The rotating structure (430) comprises: A limiting rotating shaft (435), the limiting rotating shaft (435) being mounted on the side support plate (210) for vertical rotation, and the cross section of the limiting rotating shaft (435) being a polygonal structure, and a driving motor (432) for driving the limiting rotating shaft (435) to rotate being mounted on the side support plate (210); The worm (433) is a hollow structure, and the worm (433) is symmetrically sleeved on the limit rotating shaft (435), and one end of the worm (433) is fixed to the relative movable bearing seat (260) through a connecting column (434), so that the movable bearing seat (260) drives the worm (433) to move synchronously, and a worm wheel (431) meshing with the worm (433) is fixed on the central axis of the convex roller.

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