A cement board manufacturing embossing device and use method

Abstract

The present invention discloses a cement board manufacturing embossing device and a method of using the device, comprising a platform, a column fixedly connected to the top surface of the platform, a drive mechanism that can move laterally installed on the side wall of the column, a hydraulic cylinder installed on the side of the drive mechanism, a circulating embossing mechanism installed at the telescopic end of the bottom of the hydraulic cylinder, and a demoulding powder mechanism and a cleaning mechanism installed below the circulating embossing mechanism. The present invention solves the problem that when embossing with a traditional embossing mold, demoulding powder needs to be sprinkled on semi-dry cement, and the spreading of demoulding powder is difficult to be evenly and accurately controlled, which often causes a lot of waste.

Description

Technical Field

[0001] The invention relates to the technical field of cement embossing, in particular to a cement board manufacturing embossing device and a use method thereof. Background Art

[0002] In the continuous development of building materials, cement board has become one of the indispensable basic building materials with its excellent performance and wide applicability. The embossing process on the surface of cement board plays a key role in improving its decorativeness and market value.

[0003] The traditional cement board embossing method has significant defects and shortcomings. The traditional method uses a block-shaped embossing mold for operation. First, the release powder needs to be sprinkled on the semi-dry cement. In this process, it is difficult to control the spreading of the release powder evenly and accurately, which often causes a lot of waste. At the same time, the moisture in the cement can easily penetrate into the release powder, which greatly affects the performance of the release powder and greatly reduces the demoulding effect.

[0004] In the embossing operation, the embossing mold is completely manually placed on the cement, and the embossed pattern is pressed into the cement by manpower, and then the mold is opened for the next step. This purely manual method is not only extremely inefficient and difficult to meet the needs of large-scale production, but also during demoulding, it is difficult to achieve uniform force by manual force, and uneven force on the mold often occurs, which can easily damage the embossed pattern that has been formed on the cement, seriously affecting the quality of the finished cement board.

[0005] In addition, the entire process of traditional technology lacks consistency and automation, and the connection between each link is not tight enough, which requires a lot of manpower and time cost investment. And due to the uncertainty and limitations of manual operation, it is difficult to ensure the stable and consistent embossing quality of each cement board.

[0006] In view of this, in order to overcome the many drawbacks of traditional cement board embossing technology, it is urgently necessary to develop an innovative cement board manufacturing embossing equipment to achieve efficient use of release powder, precise embossing and stable demolding, improve production efficiency and product quality, and promote the cement board manufacturing industry to develop in a more intelligent and efficient direction. Summary of the invention

[0007] In order to solve the problem that when embossing with traditional embossing molds, release powder needs to be sprinkled on semi-dry cement, and the spreading of release powder is difficult to control evenly and accurately, which often causes a lot of waste, the purpose of the present invention is to provide a cement board manufacturing embossing equipment and a use method.

[0008] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a cement board manufacturing embossing device, comprising a platform, a column is fixedly connected to the top surface of the platform, a driving mechanism that can move laterally is installed on the side wall of the column, a hydraulic cylinder is installed on the side of the driving mechanism, a circulating embossing mechanism is installed at the telescopic end of the bottom of the hydraulic cylinder, and a demoulding powder mechanism and a cleaning mechanism are installed below the circulating embossing mechanism;

[0009] The circulating embossing mechanism includes two symmetrically arranged side plates, seven rotating shafts are rotatably connected to the side walls of the two side plates facing each other, two symmetrically arranged circulating chains are installed between the two side plates, seven sprockets fixedly sleeved on the outer walls of the seven rotating shafts are meshed on the inner sides of the circulating chains, two supporting rods are axially connected to the side wall between the two side plates, embossing rubbers are fixedly sleeved on the outer peripheries of the two circulating chains, and the outer walls of the two supporting rods are supported on the outer wall below the embossing rubbers;

[0010] The bottom of the embossed rubber is provided with an embossing part, a cleaning part and a demoulding powder adhering part; the cleaning part is located between the embossing part and the demoulding powder adhering part, the embossing part is arranged lower than the demoulding powder adhering part, and the demoulding powder adhering part is arranged lower than the cleaning part;

[0011] The outer wall of the embossed rubber is provided with raised patterns;

[0012] The demoulding powder mechanism comprises a powder tank, a powder bin is fixedly installed on the side wall of the powder tank, and is used to supply demoulding powder into the powder tank; a lifting powder supporting plate is slidably connected to the inner wall of the powder tank near the bottom, and a plurality of spray heads are installed on the inner wall of the powder tank away from the powder bin; the demoulding powder attachment part is located inside the powder tank; and the plurality of spray heads spray toward the embossed rubber between the cleaning part and the demoulding powder attachment part;

[0013] The cleaning mechanism comprises a waste material tank fixedly installed below the cleaning part, three brush rollers are installed in the waste material tank, and the outer walls of the three brush rollers are in contact with the embossed rubber at the cleaning part.

[0014] Preferably, the driving mechanism includes a guide rod fixedly connected to the side wall of the column, the top surface of the guide rod is provided with a tooth groove, the outer wall of the guide rod is slidably sleeved with a movable sleeve, the top surface of the movable sleeve is provided with an opening, the side wall of the movable sleeve is fixedly mounted with a first motor, the output end shaft of the first motor is connected with a driving gear, and the driving gear passes through the opening and engages with the tooth groove.

[0015] Preferably, the hydraulic cylinder is fixedly mounted on the side wall of the movable sleeve, and the side wall of the hydraulic cylinder close to the bottom is fixedly connected to the side wall of the side plate.

[0016] Preferably, seven rotating shafts are set, namely rotating shaft one, rotating shaft two, rotating shaft three, rotating shaft four, rotating shaft five, rotating shaft six and rotating shaft seven; rotating shaft one and rotating shaft two are located on the same horizontal plane, rotating shaft three is located directly below rotating shaft two, rotating shaft three and rotating shaft four are located on the same horizontal plane, the embossing part is located between rotating shaft three and rotating shaft four, rotating shaft six and rotating shaft seven are located on the same horizontal plane, and are arranged higher than rotating shaft three and rotating shaft four; rotating shaft seven is located directly below rotating shaft one, the demolding powder attachment part is located between rotating shaft six and rotating shaft seven, two supporting rollers are located on the same horizontal plane, and are arranged higher than rotating shaft six and rotating shaft seven; the cleaning part is located between the two supporting rollers, rotating shaft five is located between the two supporting rollers, and the sprocket on rotating shaft five presses down the circulating chain between the two supporting rollers to form a V shape; the side wall of the side plate is fixedly mounted with a second motor, and the output end of the second motor is axially connected to one end of rotating shaft one.

[0017] Preferably, the side wall of the side panel is fixedly connected to the inner wall of the powder trough, the inner wall of the powder trough at the port on one side of the powder silo is fixedly connected to the first strip plate, the inner wall of the powder trough at the port on one side of the powder silo is fixedly connected to the second strip plate, the inner wall of the powder trough below the second strip plate is fixedly connected to the third strip plate, a number of spray heads are located between the second strip plate and the third strip plate, a guide groove is provided on the top surface of the third strip plate, a drain outlet is provided on the inner wall of the guide groove, and the drain outlet passes through the inner wall of the powder trough for draining water to the outside of the powder trough; the first strip plate, the second strip plate and the third strip plate are arranged close to the embossed rubber on the side away from the inner wall of the powder trough.

[0018] Preferably, the top surface of the lifting powder supporting plate is fixedly connected with two symmetrically arranged wedge blocks, the side walls of the two wedge blocks are slidably connected to the inner wall of the powder trough, and the bottom of the powder trough is fixedly installed with a first electric push rod, the telescopic end of the first electric push rod moves vertically upward through the bottom of the powder trough, and the top of the telescopic end is fixedly connected to the bottom of the lifting powder supporting plate.

[0019] Preferably, a feed port connected to the powder bin is formed on the side wall of the powder trough, and the bottom of the powder bin is inclined downward and arranged in the direction of the feed port; a second electric push rod is fixedly installed on the top of the powder bin, and a sealing plate is fixedly connected to the bottom of the telescopic end of the second electric push rod, and the sealing plate is slidably connected to the side wall at the feed port of the powder trough, and the opening and closing of the feed port is controlled by the lifting and lowering of the sealing plate.

[0020] Preferably, the side wall of the waste trough is fixedly connected with a connecting block, and the connecting block is fixedly connected to the side wall of the powder trough. A third motor is fixedly installed on the side wall of the waste trough, and the output end of the third motor is axially connected to one end of the brush roller. The side wall of the waste trough away from the third motor is installed with three driven gears meshing in sequence, and the three driven gears are respectively axially connected to the end parts of the three brush rollers.

[0021] Preferably, the side walls of the two side panels above the embossed portion are fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a limiting pressure plate, and the bottom of the limiting pressure plate is slidably connected to the inner wall of the embossed rubber at the embossed portion.

[0022] A method for using a cement board manufacturing embossing device comprises the following steps:

[0023] Step 1: Fill the powder bin with demoulding powder, the demoulding powder in the powder bin enters the powder trough and accumulates at the corner;

[0024] Step 2: The lifting powder supporting plate is raised, the two circulating chains run counterclockwise, the embossed rubber runs counterclockwise synchronously, and the convex lines at the release powder attachment part scrape the accumulated release powder from left to right, and the release powder is filled between the release powder attachment part and the lifting powder supporting plate, and is flattened on the lifting powder supporting plate;

[0025] Step 3: drive the embossed rubber to run clockwise, and several spray heads spray toward the embossed rubber, and a small amount of fine water droplets are attached to the embossed rubber; the lifting powder support plate is lifted and lowered back and forth, and the demoulding powder on the lifting powder support plate contacts the embossed rubber, and a layer of demoulding powder is attached to the embossed rubber through the fine water droplets;

[0026] Step 4: Place the cement mold with the semi-dry cement board on the platform, run the embossing rubber with release powder to the embossing part, and the circular embossing mechanism descends, and the raised pattern at the embossing part is pressed into the semi-dry cement board;

[0027] Step 5: The driving mechanism drives the circulating embossing mechanism to move horizontally, and the embossed rubber runs clockwise synchronously, and the raised patterns on the embossed rubber with release powder attached are continuously pressed into the semi-dry cement board, and then the embossed rubber runs to the cleaning part;

[0028] Step 6: The three brush rollers rotate to brush off the residue on the embossed rubber, and the residue falls into the waste tank. Then the cleaned embossed rubber 506 runs to the demolding powder mechanism 6 for the attachment of demolding powder.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The present invention enables the embossed rubber to be evenly attached with a layer of release powder through the lifting control of the lifting powder supporting plate and the cooperation of the spray head, thereby avoiding the waste and unevenness of the traditional powder spreading method and improving the utilization rate of the release powder.

[0031] 2. The present invention can ensure that the pressure, depth and speed of each embossing are kept constant through automatic operation, and are not affected by human factors. It also ensures that the embossed rubber is evenly stressed during demoulding, greatly enhancing the demoulding effect, so that the cement board can be smoothly separated from the embossed rubber during demoulding, and the integrity of the pattern is ensured.

[0032] 3. The present invention adopts a circulating embossing mechanism, which can realize continuous and uninterrupted embossing operation through motor drive, and can quickly emboss the required patterns on the cement board, significantly improving the embossing output per unit time.

[0033] 4. The cleaning mechanism of the present invention can clean the residues on the embossed rubber in time to ensure the embossing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0035] Figure 1 It is a schematic structural diagram of the overall cross-section of the present invention;

[0036] Figure 2 It is a schematic diagram of the three-dimensional structure of the embossed rubber of the present invention;

[0037] Figure 3 It is a structural schematic diagram of the side plate of the present invention;

[0038] Figure 4 It is a structural schematic diagram of the demoulding powder mechanism of the present invention;

[0039] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0040] Figure 6 This is a schematic diagram of the structure of the third motor installation of the cleaning mechanism of the present invention.

[0041] In the figure: 1, platform; 2, column; 3, driving mechanism; 301, guide rod; 302, tooth groove; 303, movable sleeve; 304, opening; 305, first motor; 306, driving gear; 4, hydraulic cylinder; 5, circulating embossing mechanism; 501, side plate; 502, rotating shaft; 5021, rotating shaft one; 5022, rotating shaft two; 5023, rotating shaft three; 5024, rotating shaft four; 5025, rotating shaft five; 5026, rotating shaft six; 5027, rotating shaft seven; 503, circulating chain; 504, sprocket; 505, supporting stick; 506, embossing rubber; 5061, embossing part; 5062, cleaning part; 5063, demoulding powder attachment part; 507, second motor; 508, mounting plate; 509, limiting pressure plate; 6, demoulding powder mechanism; 601, powder trough; 602, powder bin; 603, lifting powder support plate; 604, spray head; 605, first strip plate; 606, second strip plate; 607, third strip plate; 608, guide groove; 609, wedge block; 610, first electric push rod; 611, feed port; 612, second electric push rod; 613, sealing plate; 7, cleaning mechanism; 701, waste trough; 702, brush roller; 703, connecting block; 704, third motor; 705, driven gear. DETAILED DESCRIPTION

[0042] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0043] See also Figures 1 to 6 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0044] The present invention provides a technical solution: a cement board manufacturing embossing device, comprising a platform 1, the top surface of the platform 1 is fixedly connected to a column 2, the side wall of the column 2 is installed with a laterally movable driving mechanism 3, the side of the driving mechanism 3 is installed with a hydraulic cylinder 4, the telescopic end of the bottom of the hydraulic cylinder 4 is installed with a circulating embossing mechanism 5, and a demoulding powder mechanism 6 and a cleaning mechanism 7 are installed below the circulating embossing mechanism 5.

[0045] The platform 1 serves as the basic supporting structure of the whole equipment, and the columns 2 provide installation positions and supports for other components. The top surface of the platform 1 is also used to place the mold with the semi-dry cement board.

[0046] The driving mechanism 3 comprises a guide rod 301 fixedly connected to the side wall of the column 2. A tooth groove 302 is formed on the top surface of the guide rod 301, and a movable sleeve 303 is slidably sleeved on the outer wall thereof.

[0047] The top surface of the movable sleeve 303 is provided with an opening 304, and the side wall is fixedly mounted with a first motor 305. The output end of the first motor 305 is connected to a driving gear 306, and the driving gear 306 passes through the opening 304 and meshes with the tooth groove 302. When the first motor 305 is working, the driving gear 306 rotates, and due to the meshing action with the tooth groove 302, the movable sleeve 303 can move laterally along the guide rod 301.

[0048] The hydraulic cylinder 4 is fixedly mounted on the side wall of the movable sleeve 303, and the side wall close to the bottom is fixedly connected to the side wall of the side plate 501 of the circulating embossing mechanism 5. The hydraulic cylinder 4 is used to control the lifting and lowering of the circulating embossing mechanism 5.

[0049] The circulating embossing mechanism 5 is mainly composed of two side plates 501 , seven rotating shafts 502 , two circulating chains 503 , seven sprocket wheels 504 , two supporting rods 505 and an embossing rubber 506 .

[0050] Seven rotating shafts 502 are rotatably connected to the side walls of the two side plates 501 facing each other, namely, rotating shaft 1 5021, rotating shaft 2 5022, rotating shaft 3 5023, rotating shaft 4 5024, rotating shaft 5025, rotating shaft 6 5026 and rotating shaft 7 5027.

[0051] Two symmetrically arranged endless chains 503 are installed between the two side plates 501 , and the inner sides of the endless chains 503 are meshed with seven sprocket wheels 504 fixedly sleeved on the outer walls of the seven rotating shafts 502 .

[0052] Two supporting rods 505 are axially connected to the side wall between the two side plates 501 .

[0053] The outer peripheries of the two circulating chains 503 are fixedly sleeved with embossed rubber 506 , and the outer walls of the two supporting rods 505 are supported on the outer walls below the embossed rubber 506 .

[0054] Axis one 5021 and axis two 5022 are located on the same horizontal plane, axis three 5023 is located directly below axis two 5022, axis three 5023 and axis four 5024 are located on the same horizontal plane, and the embossing part 5061 is located between axis three 5023 and axis four 5024, and is used for embossing cement boards.

[0055] The sixth shaft 5026 and the seventh shaft 5027 are located on the same horizontal plane and are higher than the third shaft 5023 and the fourth shaft 5024. The seventh shaft 5027 is located directly below the first shaft 5021. The demoulding powder attachment part 5063 is located between the sixth shaft 5026 and the seventh shaft 5027 for attaching demoulding powder.

[0056] The two support rods 505 are located on the same horizontal plane and are higher than the rotating shaft 6 5026 and the rotating shaft 7 5027. The cleaning part 5062 is located between the two support rods 505. The rotating shaft 5025 is located between the two support rods 505. The sprocket 504 on the rotating shaft 5025 presses down the circulating chain 503 between the two support rods 505 to form a V shape, which is used for performing cleaning operations when the embossed rubber 506 runs to this place.

[0057] A second motor 507 is fixedly mounted on the side wall of the side plate 501 , and an output end of the second motor 507 is axially connected to one end of the rotating shaft 1 5021 for driving the operation of the entire circulating embossing mechanism 5 .

[0058] The bottom of the embossed rubber 506 is provided with an embossing part 5061, a cleaning part 5062 and a demoulding powder attaching part 5063, and the embossing part 5061 is arranged lower than the demoulding powder attaching part 5063, and the demoulding powder attaching part 5063 is arranged lower than the cleaning part 5062. The outer wall of the embossed rubber 506 is provided with raised patterns for forming patterns on the cement board.

[0059] The side walls of the two side panels 501 above the embossing portion 5061 are fixedly connected with a mounting plate 508, and the bottom of the mounting plate 508 is fixedly connected with a limiting pressure plate 509. The bottom of the limiting pressure plate 509 is slidably connected to the inner wall of the embossed rubber 506 at the embossing portion 5061, so as to limit and stabilize the position of the embossed rubber 506 during the embossing process.

[0060] The demoulding powder mechanism 6 includes a powder tank 601 , a powder bin 602 , a lifting powder supporting plate 603 and a spray head 604 .

[0061] A powder bin 602 is fixedly mounted on the side wall of the powder tank 601. The bottom of the powder bin 602 is tilted downward and arranged toward the feed port 611 for supplying demoulding powder into the powder tank 601. A feed port 611 communicating with the powder bin 602 is provided on the side wall of the powder tank 601.

[0062] The inner wall of the powder trough 601 at the port on one side of the powder silo 602 is fixedly connected to a first strip plate 605, the inner wall of the powder trough 601 away from the port on the side of the powder silo 602 is fixedly connected to a second strip plate 606, the inner wall of the powder trough 601 below the second strip plate 606 is fixedly connected to a third strip plate 607, and the first strip plate 605, the second strip plate 606 and the third strip plate 607 are arranged on a side away from the inner wall of the powder trough 601 close to the embossed rubber 506 to prevent a large amount of demoulding powder from overflowing.

[0063] A guide groove 608 is provided on the top surface of the third strip plate 607, and a drain port is provided on the inner wall of the guide groove 608. The drain port passes through the inner wall of the powder trough 601 for draining water to the outside of the powder trough 601 to prevent accumulated water from overflowing into the powder trough 601 and affecting the quality of the demoulding powder and the normal operation of the equipment.

[0064] The inner wall of the powder trough 601 near the bottom is slidably connected with a lifting powder supporting plate 603, and the bottom of the powder trough 601 is fixedly installed with a first electric push rod 610. The telescopic end of the first electric push rod 610 moves vertically upward through the bottom of the powder trough 601, and the top of the telescopic end is fixedly connected to the bottom of the lifting powder supporting plate 603, which is used to control the lifting and lowering of the lifting powder supporting plate 603 to adjust the position of the demolding powder and the contact state with the embossed rubber 506.

[0065] The top surface of the lifting powder supporting plate 603 is fixedly connected with two symmetrically arranged wedge blocks 609 , and the side walls of the two wedge blocks 609 are slidably connected to the inner wall of the powder groove 601 for guiding the accumulated demoulding powder to the bottom of the demoulding powder attachment part 5063 .

[0066] A second electric push rod 612 is fixedly installed on the top of the powder bin 602, and a sealing plate 613 is fixedly connected to the bottom of the telescopic end of the second electric push rod 612. The sealing plate 613 is slidably connected to the side wall at the feed port 611 of the powder trough 601. The opening and closing of the feed port 611 is controlled by the lifting and lowering of the sealing plate 613 to realize the control of the demolding powder supply.

[0067] A plurality of spray heads 604 are located between the second strip plate 606 and the third strip plate 607, and the plurality of spray heads 604 spray toward the embossed rubber 506 between the cleaning portion 5062 and the release powder attachment portion 5063, so as to attach a small amount of fine water droplets to the embossed rubber 506 for better attachment of the release powder.

[0068] The cleaning mechanism 7 comprises a waste trough 701 and three brush rolls 702. The waste trough 701 is fixedly installed below the cleaning portion 5062 to collect the cleaned residues.

[0069] Three brush rollers 702 are installed in the waste tank 701 , and the outer walls of the three brush rollers 702 are in contact with the embossed rubber 506 at the cleaning portion 5062 , so as to brush off the residue on the embossed rubber 506 .

[0070] The side wall of the waste trough 701 is fixedly connected with a connecting block 703 , and the connecting block 703 is fixedly connected to the side wall of the powder trough 601 for fixing the position of the waste trough 701 .

[0071] A third motor 704 is fixedly installed on the side wall of the waste trough 701, and the output end of the third motor 704 is axially connected to one end of the brush roller 702. Three driven gears 705 meshing in sequence are installed on the side wall of the waste trough 701 away from the third motor 704. The three driven gears 705 are respectively axially connected to the end parts of the three brush rollers 702 for driving the brush rollers 702 to rotate.

[0072] Cleaning ports for cleaning residues are respectively provided on the side walls of the powder tank 601 and the waste tank 701, and door panels that can be opened and closed are installed on the cleaning ports.

[0073] The thickness of the raised lines is 3-6mm.

[0074] A method for using a cement board manufacturing embossing device, the steps are as follows:

[0075] Step 1: Fill the powder bin 602 with demoulding powder. The demoulding powder enters the powder tank 601 through the feed port 611 under the action of gravity and accumulates at the corner.

[0076] Step 2: Start the first electric push rod 610 to raise the powder support plate 603;

[0077] The second motor 507 is started to make the two circulating chains 503 run counterclockwise, driving the embossed rubber 506 to run counterclockwise synchronously; at this time, the convex lines at the demoulding powder attachment part 5063 scrape the accumulated demoulding powder from left to right, and the demoulding powder fills the space between the demoulding powder attachment part 5063 and the lifting powder supporting plate 603, and is flattened on the lifting powder supporting plate 603;

[0078] Step 3, driving the embossed rubber 506 to run clockwise, and at the same time starting the spray head 604 to spray toward the embossed rubber 506, so that a small amount of fine water droplets are attached to the embossed rubber 506;

[0079] The first electric push rod 610 is controlled to reciprocate the lifting powder supporting plate 603, and the demoulding powder on the lifting powder supporting plate 603 contacts the embossed rubber 506. Due to the effect of fine water droplets, a layer of demoulding powder can be attached to the embossed rubber 506;

[0080] Step 4, placing the cement mold with the semi-dry cement board formed on the platform 1;

[0081] The hydraulic cylinder 4 is started to lower the circulating embossing mechanism 5, and the embossing rubber 506 with release powder attached thereto moves to the embossing portion 5061. At this time, the raised pattern at the embossing portion 5061 is pressed into the semi-dry cement board;

[0082] Step 5, start the first motor 305, the driving mechanism 3 drives the circulating embossing mechanism 5 to move horizontally, and the embossing rubber 506 runs clockwise synchronously, and the raised patterns on the embossing rubber 506 with release powder attached are continuously pressed into the semi-dry cement board to complete the embossing operation;

[0083] The embossed rubber 506 after embossing moves to the cleaning section 5062;

[0084] Step 6, start the third motor 704, the three brush rollers 702 rotate, brush off the residue on the embossed rubber 506, and the residue falls into the waste tank 701;

[0085] The cleaned embossing rubber 506 runs into the demoulding powder mechanism 6, repeats the demoulding powder attachment process, and prepares for the next embossing operation.

[0086] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A cement board manufacturing embossing device, comprising a platform (1), characterized in that: The top surface of the platform (1) is fixedly connected to a column (2), a side wall of the column (2) is provided with a laterally movable driving mechanism (3), a hydraulic cylinder (4) is provided on the side of the driving mechanism (3), a circulating embossing mechanism (5) is provided at the telescopic end of the bottom of the hydraulic cylinder (4), and a demoulding powder mechanism (6) and a cleaning mechanism (7) are provided below the circulating embossing mechanism (5); The circulating embossing mechanism (5) comprises two symmetrically arranged side plates (501), the side walls of the two side plates (501) facing each other are rotatably connected with seven rotating shafts (502), two symmetrically arranged circulating chains (503) are also installed between the two side plates (501), the inner side of the circulating chain (503) is meshed with seven sprocket wheels (504) fixedly sleeved on the outer walls of the seven rotating shafts (502), the side wall between the two side plates (501) is axially connected with two supporting rods (505), the outer peripheries of the two circulating chains (503) are fixedly sleeved with embossing rubbers (506), and the outer walls of the two supporting rods (505) are supported on the outer wall below the embossing rubber (506); The bottom of the embossed rubber (506) is provided with an embossing portion (5061), a cleaning portion (5062) and a mold release powder attachment portion (5063); the cleaning portion (5062) is located between the embossing portion (5061) and the mold release powder attachment portion (5063), the embossing portion (5061) is arranged lower than the mold release powder attachment portion (5063), and the mold release powder attachment portion (5063) is arranged lower than the cleaning portion (5062); The outer wall of the embossed rubber (506) is provided with raised patterns; The demoulding powder mechanism (6) comprises a powder trough (601), a powder bin (602) being fixedly mounted on a side wall of the powder trough (601) for supplying demoulding powder into the powder trough (601); a lifting powder supporting plate (603) being slidably connected to an inner wall of the powder trough (601) close to the bottom, and a plurality of spray heads (604) being mounted on an inner wall of the powder trough (601) away from the powder bin (602); the demoulding powder attachment portion (5063) being located inside the powder trough (601); and the plurality of spray heads (604) spraying toward the embossed rubber (506) between the cleaning portion (5062) and the demoulding powder attachment portion (5063); The cleaning mechanism (7) comprises a waste trough (701) fixedly mounted below the cleaning portion (5062), three brush rollers (702) being mounted in the waste trough (701), and outer walls of the three brush rollers (702) being in contact with the embossed rubber (506) at the cleaning portion (5062); The side wall of the side plate (501) is fixedly connected to the inner wall of the powder trough (601); the inner wall of the powder trough (601) located at a port on one side of the powder bin (602) is fixedly connected to a first strip plate (605); the inner wall of the powder trough (601) located away from the port on the side of the powder bin (602) is fixedly connected to a second strip plate (606); the inner wall of the powder trough (601) located below the second strip plate (606) is fixedly connected to a third strip plate (607); and a plurality of the spray heads (604) are fixedly connected to the inner wall of the powder trough (601). ) is located between the second strip plate (606) and the third strip plate (607), the top surface of the third strip plate (607) is provided with a guide groove (608), the inner wall of the guide groove (608) is provided with a drainage port, and the drainage port passes through the inner wall of the powder trough (601) and is used to drain water to the outside of the powder trough (601); the first strip plate (605), the second strip plate (606) and the third strip plate (607) are arranged close to the embossed rubber (506) on a side away from the inner wall of the powder trough (601); The top surface of the lifting powder supporting plate (603) is fixedly connected to two symmetrically arranged wedge blocks (609), the side walls of the two wedge blocks (609) are slidably connected to the inner wall of the powder trough (601), and the bottom of the powder trough (601) is fixedly installed with a first electric push rod (610), the telescopic end of the first electric push rod (610) moves vertically upward through the bottom of the powder trough (601), and the top of the telescopic end is fixedly connected to the bottom of the lifting powder supporting plate (603); A feed port (611) communicating with the powder bin (602) is provided on the side wall of the powder trough (601); the bottom of the powder bin (602) is inclined downward and arranged in the direction of the feed port (611); a second electric push rod (612) is fixedly mounted on the top of the powder bin (602); a sealing plate (613) is fixedly connected to the bottom of the telescopic end of the second electric push rod (612); the sealing plate (613) is slidably connected to the side wall of the feed port (611) of the powder trough (601); and the opening and closing of the feed port (611) is controlled by the lifting and lowering of the sealing plate (613).

2. The cement board manufacturing embossing equipment according to claim 1, characterized in that: The driving mechanism (3) comprises a guide rod (301) fixedly connected to the side wall of the column (2); a tooth groove (302) is provided on the top surface of the guide rod (301); a movable sleeve (303) is slidably sleeved on the outer wall of the guide rod (301); an opening (304) is provided on the top surface of the movable sleeve (303); a first motor (305) is fixedly mounted on the side wall of the movable sleeve (303); a driving gear (306) is connected to the output end shaft of the first motor (305); and the driving gear (306) passes through the opening (304) and meshes with the tooth groove (302).

3. The cement board manufacturing embossing equipment according to claim 2, characterized in that: The hydraulic cylinder (4) is fixedly mounted on the side wall of the movable sleeve (303), and the side wall of the hydraulic cylinder (4) close to the bottom is fixedly connected to the side wall of the side plate (501).

4. The cement board manufacturing embossing equipment according to claim 1, characterized in that: The seven rotating shafts (502) are respectively rotating shaft one (5021), rotating shaft two (5022), rotating shaft three (5023), rotating shaft four (5024), rotating shaft five (5025), rotating shaft six (5026) and rotating shaft seven (5027); the rotating shaft one (5021) and rotating shaft two (5022) are located on the same horizontal plane, the rotating shaft three (5023) is located directly below the rotating shaft two (5022), the rotating shaft three (5023) and rotating shaft four (5024) are located on the same horizontal plane, the embossing portion (5061) is located between the rotating shaft three (5023) and the rotating shaft four (5024), the rotating shaft six (5026) and the rotating shaft seven (5027) are located on the same horizontal plane and are arranged higher than the rotating shaft three (5023) and the rotating shaft four (5024); the rotating shaft The seventh rotating shaft (5027) is located directly below the first rotating shaft (5021); the demoulding powder attachment portion (5063) is located between the sixth rotating shaft (5026) and the seventh rotating shaft (5027); the two supporting rods (505) are located on the same horizontal plane and are arranged higher than the sixth rotating shaft (5026) and the seventh rotating shaft (5027); the cleaning portion (5062) is located between the two supporting rods (505); the fifth rotating shaft (5025) is located between the two supporting rods (505); the sprocket (504) on the fifth rotating shaft (5025) presses down the circulating chain (503) between the two supporting rods (505) to form a V shape; the side wall of the side plate (501) is fixedly mounted with a second motor (507); the output end of the second motor (507) is axially connected to one end of the first rotating shaft (5021).

5. The cement board manufacturing embossing equipment according to claim 1, characterized in that: A connecting block (703) is fixedly connected to the side wall of the waste trough (701), and the connecting block (703) is fixedly connected to the side wall of the powder trough (601). A third motor (704) is fixedly installed on the side wall of the waste trough (701), and the output end of the third motor (704) is axially connected to one end of the brush roller (702). Three driven gears (705) meshing in sequence are installed on the side wall of the waste trough (701) away from the third motor (704), and the three driven gears (705) are respectively axially connected to the ends of three brush rollers (702).

6. The cement board manufacturing embossing equipment according to claim 1, characterized in that: The side walls of the two side panels (501) located above the embossed portion (5061) are fixedly connected to a mounting plate (508), the bottom of the mounting plate (508) is fixedly connected to a limiting pressure plate (509), and the bottom of the limiting pressure plate (509) is slidably connected to the inner wall of the embossed rubber (506) at the embossed portion (5061).

7. A method for using an embossing device for manufacturing cement board, characterized in that: The embossing equipment for manufacturing cement board according to any one of claims 1 to 6 comprises the following steps: Step 1: the powder bin (602) is filled with demoulding powder, and the demoulding powder in the powder bin (602) enters the powder trough (601) and accumulates at the corner; Step 2: the lifting powder supporting plate (603) is raised, the two circulating chains (503) run counterclockwise, the embossed rubber (506) runs counterclockwise synchronously, and the raised patterns at the release powder attachment portion (5063) scrape the accumulated release powder from left to right, so that the release powder fills the space between the release powder attachment portion (5063) and the lifting powder supporting plate (603), and is flattened on the lifting powder supporting plate (603); Step 3: driving the embossed rubber (506) to run clockwise, and a plurality of spray heads (604) spray toward the embossed rubber (506), so that a small amount of fine water droplets adhere to the embossed rubber (506); the lifting powder support plate (603) is lifted and lowered back and forth, and the demoulding powder on the lifting powder support plate (603) contacts the embossed rubber (506), so that a layer of demoulding powder adheres to the embossed rubber (506) through the fine water droplets; Step 4: placing the cement mold with the semi-dry cement board formed on the platform (1), the embossing rubber (506) with release powder attached thereto runs to the embossing part (5061), the circulating embossing mechanism (5) descends, and the raised pattern at the embossing part (5061) is pressed into the semi-dry cement board; Step 5: The driving mechanism (3) drives the circulating embossing mechanism (5) to move horizontally, and the embossed rubber (506) simultaneously runs clockwise, and the raised patterns on the embossed rubber (506) with release powder attached thereto are continuously pressed into the semi-dry cement board, and then the embossed embossed rubber (506) runs to the cleaning section (5062); In step six, the three brush rollers (702) rotate to brush off the residue on the embossed rubber (506), and the residue falls into the waste trough (701), and then the cleaned embossed rubber (506) runs to the demoulding powder mechanism (6) for the attachment of demoulding powder.

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