Forming device for gypsum board processing

Abstract

The utility model relates to the technical field of gypsum board production, in particular to a forming device for gypsum board processing, which comprises a mold, an upper shell arranged at the top of the outer side of the mold, a pressing mechanism arranged on the upper shell and positioned above the mold, and a pushing mechanism arranged in the mold, the collecting bottom shell is arranged on the lower side of the die, the collecting drawing box is in sliding fit with the bottom of the collecting bottom shell through a sliding rail, the discharging openings are formed in the lower side of the collecting bottom shell and located in the two sides of the die correspondingly, the guide hoppers communicate with the two sides of the collecting bottom shell correspondingly and are located below the discharging openings correspondingly, and the transverse driving mechanism is arranged on one side of the interior of the upper shell. The moving plate is connected with the transverse driving mechanism, the rubber scraping plates are connected with the upper side and the lower side of the moving plate respectively, and the moving plate can horizontally move in the length direction of the upper shell through the transverse driving mechanism; according to the device, gypsum chippings on the pushing and pressing mechanism are conveniently and automatically cleaned and collected, the forming quality is prevented from being interfered, the product flatness is improved, the size deviation is reduced, and the efficiency and the percent of pass are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gypsum board production technical field, concretely is a kind of forming device for gypsum board processing. BACKGROUND

[0002] Gypsum board is made of building gypsum as main raw material.It is a kind of building material with light weight, high strength, thin thickness, convenient processing and good sound insulation, heat insulation and fire resistance, etc. It is one of new light boards that are currently developed. Gypsum board has been widely used in interior partition wall, wall facing panel (instead of wall plastering layer), ceiling, sound-absorbing panel, ground base plate and various decorative panels of various buildings such as residential buildings, office buildings, stores, hotels and industrial plants, etc. It is not suitable to be installed in bathroom or kitchen. Gypsum board needs to be formed in the production process, so forming device is used.

[0003] The existing forming device for gypsum board processing sets pushing mechanism in the mold, realizes the automatic ejection function of the cured gypsum board, and solves the convenience problem of gypsum board removal. However, in the gypsum board forming process, gypsum debris is easily adhered to the surface of the ejection plate and the pressing plate. If these residual debris is not cleaned in time, it will affect the subsequent forming quality, resulting in problems such as surface flatness reduction, size precision deviation, etc. and affect the production efficiency and product qualification rate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of forming device for gypsum board processing, to solve the problem that the existing device, in the gypsum board forming process, gypsum debris is easily adhered to the surface of the ejection plate and the pressing plate, if not cleaned in time, it will affect the subsequent forming quality, resulting in problems such as surface unevenness, size deviation, reduce production efficiency and qualification rate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of forming device for gypsum board processing, including mold, upper shell being set in the top of mold outside, pressing mechanism being set in the upper shell and being located above mold, pushing mechanism being set in the inside of mold, still include the collection bottom shell being set in the lower side of mold, collection box being slidably fitted in the bottom of collection bottom shell by slide rail, material drop opening being set in the lower side of collection bottom shell and being located at the both sides of mold respectively, guide chute being communicated with the both sides of collection bottom shell respectively and being correspondingly below material drop opening, horizontal drive mechanism being set on one side in the inside of upper shell, moving plate being connected with horizontal drive mechanism, rubber scraper being connected with the both sides of moving plate respectively, the moving plate can move horizontally along the length direction of upper shell by horizontal drive mechanism, one end of one rubber scraper is slidably fitted with the inside lower side of upper shell, one end of two rubber scrapers acts on the lower surface of pressing mechanism and the upper surface of pushing mechanism respectively.

[0006] Further, the upper shell is internally provided with a groove; the transverse driving mechanism comprises a motor arranged on one side of the upper shell, a lead screw rotatably connected in the groove through a bearing, and a threaded sleeve threadedly matched with the lead screw and slidably matched with the groove through a slide rail, the output end of the motor is connected with one end of the lead screw, and one side of the threaded sleeve is connected with the moving plate.

[0007] Further, the pushing mechanism comprises a second electric push rod arranged on the lower side of the mold and located in the interior of the collecting bottom shell, and a pushing plate slidably matched with the inner wall of the mold and connected with the output end of the second electric push rod.

[0008] Further, the inner bottom side of the mold is externally provided with a plurality of blanking holes arranged at equal intervals, and the mold is communicated with the collecting bottom shell through the plurality of blanking holes.

[0009] Further, the inner bottom side of the mold is externally provided with a plurality of blanking holes arranged at equal intervals, and the mold is communicated with the collecting bottom shell through the plurality of blanking holes.

[0010] Further, the inner bottom side of the mold is externally provided with a plurality of blanking holes arranged at equal intervals, and the mold is communicated with the collecting bottom shell through the plurality of blanking holes.

[0011] Further, the pressing mechanism comprises a first electric push rod arranged on the upper side of the upper shell, a first pressing plate located in the interior of the upper shell and connected with the output end of the first electric push rod, a second pressing plate located below the first pressing plate, a plurality of telescopic rods arranged in a rectangular array and arranged between the first pressing plate and the second pressing plate, and springs sleeved on the outer walls of the telescopic rods, and the two ends of the springs are respectively connected with the first pressing plate and the second pressing plate.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] In the process of processing and forming the gypsum board, the device integrates the functions of the pressing mechanism, the mold and the pushing mechanism, realizes the forming and pressing of the gypsum board and the ejection after solidification, and simultaneously, by means of the comprehensive action of the upper shell, the blanking hole, the material guide hopper, the collecting bottom shell, the transverse driving mechanism, the moving plate and the rubber scraper, the device can clean and collect the residual gypsum debris on the lower surface of the second pressing plate of the pressing mechanism and the upper surface of the pushing plate; the device not only realizes the automatic cleaning and collection of the gypsum debris adhered to the pushing mechanism and the pressing mechanism, avoids the potential interference of the adhered gypsum debris on the subsequent forming quality of the gypsum board, but also improves the flatness of the product surface, reduces the dimensional accuracy deviation, and further improves the production efficiency and the product qualification rate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The structure schematic view of the gypsum board processing forming device;

[0015] Figure 2 The cross section schematic view of the gypsum board processing forming device;

[0016] Figure 3 The gypsum board processing forming device of the utility model Figure 1 The enlarged schematic view of A place in the middle;

[0017] Figure 4 The system control block diagram of the gypsum board processing forming device of the utility model.

[0018] In the figure: 1, mold; 2, upper shell; 3, pressing mechanism; 4, first electric push rod; 5, first pressing plate; 6, second pressing plate; 7, telescopic rod; 8, spring; 9, recess; 10, blanking port; 11, motor; 12, lead screw; 13, threaded sleeve; 14, moving plate; 15, rubber scraper; 16, collection bottom shell; 17, material guide hopper; 18, collection box; 19, second electric push rod; 20, material pushing plate; 21, blanking hole; 22, material guide table; 23, perforation. DETAILED DESCRIPTION

[0019] Please refer to Figures 1-4The utility model provides a kind of forming device for gypsum board processing, including mould 1, with the upper shell 2 of mould 1 outer side top connection, be located in the pressing mechanism 3 of upper shell 2 and the upper mould 1, be equipped in the pushing mechanism of mould 1 inside, still include with the collection bottom shell 16 of mould 1 lower side connection, through the collection drawer box 18 of slide rail sliding fit in collection bottom shell 16 bottom, be equipped in the blanking port 10 of collection bottom shell 16 lower side and respectively located mould 1 both sides, respectively with the collection bottom shell 16 both sides communication and with the material guide hopper 17 corresponding below blanking port 10, be equipped on the transverse drive mechanism of upper shell 2 inside one side, with the moving plate 14 of transverse drive mechanism connection, with the rubber scraper 15 of upper and lower both sides connection of moving plate 14, moving plate 14 can be moved horizontally along the length direction of upper shell 2 by transverse drive mechanism, one end of a rubber scraper 15 and the inside lower side of upper shell 2 sliding fit, one end of two rubber scrapers 15 respectively act on the lower surface of pressing mechanism 3 and the upper surface of pushing mechanism;When using the device, first, gypsum and other raw materials are injected into the mould 1, then, start pressing mechanism 3, and the pressure is applied to the gypsum and other raw materials to complete the pressing forming, after the gypsum and other raw materials solidify, make pressing mechanism 3 return to original position, and activate pushing mechanism, at this time, pushing mechanism will eject the solidified gypsum board from mould 1, the upper surface of pushing mechanism is flush with the upper surface of mould 1, so that the gypsum board is easily taken out, after the gypsum board is taken out, start transverse drive mechanism immediately, drive moving plate 14 to move in horizontal direction, in the moving process, two rubber scrapers 15 connected with moving plate 14 will act on the lower surface of pressing mechanism 3 and the upper surface of pushing mechanism respectively, scrape off adhered gypsum debris, and gradually push these debris to blanking port 10, debris falls into material guide hopper 17 from blanking port 10, and finally is guided into collection drawer box 18 in collection bottom shell 16, until moving plate 14 and the inside wall of upper shell 2 are attached, and then cleaning work is completed, and workers can take out collection drawer box 18 regularly to process the collected gypsum debris therein;The device not only realizes the automatic cleaning and collection of adhered gypsum debris on the lower surface of the second pressing plate 6 contained in pushing mechanism and the upper surface of pushing plate 20 contained in pressing mechanism 3, prevents the potential influence of debris on the quality of subsequent gypsum board forming, but also improves the flatness of product surface, reduces dimensional accuracy deviation, so as to improve production efficiency and product qualification rate.

[0020] The inner side of the upper shell 2 is provided with a groove 9; the transverse driving mechanism comprises a motor 11 installed on one side of the upper shell 2, a lead screw 12 rotatably connected in the groove 9 through a bearing, a threaded sleeve 13 threadedly matched with the lead screw 12 and slidably matched with the groove 9 through a sliding rail, the output end of the motor 11 is connected with one end of the lead screw 12, and the threaded sleeve 13 is connected with one side of a moving plate 14; when the transverse driving mechanism is started, the motor 11 is started to drive the lead screw 12 to rotate, the threaded sleeve 13 threadedly matched with the lead screw 12 converts the rotary motion into linear motion to make the threaded sleeve 13 move horizontally along the groove 9, thereby driving the moving plate 14 connected therewith to displace synchronously.

[0021] The pushing mechanism comprises a second electric push rod 19 installed on the lower side of the mold 1 and located inside the collecting bottom shell 16, and a pushing plate 20 connected with the output end of the second electric push rod 19 and slidably matched with the inner wall of the mold 1; the second electric push rod 19 is started to drive the pushing plate 20 connected therewith to slowly rise, thereby pushing out the gypsum board in the mold 1, which provides convenience for the convenient taking out of the cured gypsum board.

[0022] A plurality of material falling holes 21 are arranged at equal intervals on the outer edge of the inner bottom side of the mold 1, and the mold 1 is communicated with the collecting bottom shell 16 through the plurality of material falling holes 21; the fine debris falling between the gap between the pushing plate 20 and the mold 1 is finally collected into the collecting bottom shell 16 through the plurality of material falling holes 21 below the pushing plate 20, thereby realizing the automatic collection and cleaning of the debris.

[0023] A material guiding table 22 is connected to the inner bottom side of the mold 1, the outer edge of the material guiding table 22 is arranged downwardly inclined, and the material guiding table 22 is located between the plurality of material falling holes 21; the material guiding table 22 can guide the fine debris falling between the gap between the pushing plate 20 and the mold 1 to the plurality of material falling holes 21, thereby solving the problem of debris accumulation and improving the cleaning efficiency.

[0024] The material guiding table 22 is provided with a through hole 23, the output end of the second electric push rod 19 penetrates through the through hole 23 and extends above the material guiding table 22, the through hole 23 is located at the center of the material guiding table 22, and the diameter of the through hole 23 matches the output end of the second electric push rod 19; by arranging the through hole 23 on the material guiding table 22, it is ensured that the second electric push rod 19 can penetrate through the material guiding table 22 and perform the predetermined action.

[0025] The pressing mechanism 3 includes a first electric push rod 4 installed on the upper side of the upper shell 2, a first pressure plate 5 connected to the output end of the first electric push rod 4 and located inside the upper shell 2, a second pressure plate 6 located below the first pressure plate 5, a plurality of telescopic rods 7 arranged in a rectangular array between the first pressure plate 5 and the second pressure plate 6, and springs 8 sleeved on the outer wall of the telescopic rods 7, with both ends of the springs 8 connected to the first pressure plate 5 and the second pressure plate 6 respectively. When the pressing mechanism 3 is started, the first electric push rod 4 is activated, driving the first pressure plate 5 and the second pressure plate 6 to move down synchronously. After the second pressure plate 6 is in contact with the mold 1, the telescopic rods 7 and springs 8 begin to compress. At this time, the first pressure plate 5 applies uniform pressure to the gypsum material in the mold 1, completing the pressing process. This ensures the compaction of the gypsum material in the mold 1 and improves the molding quality.

[0026] A controller is provided on one side of the upper shell 2, which is electrically connected to the first electric push rod 4, the second electric push rod 19, and the motor 11.

[0027] Working Principle: When using this device, firstly, gypsum and other raw materials are poured into mold 1. Then, the controller activates the first electric push rod 4, driving the first pressure plate 5 and the second pressure plate 6 to move downwards synchronously. After the second pressure plate 6 is in contact with mold 1, the telescopic rod 7 and spring 8 begin to compress. At this time, the first pressure plate 5 applies uniform pressure to the gypsum material in mold 1, completing the pressing process. After the gypsum and other raw materials have solidified, the pressing mechanism 3 returns to its original position, and the controller activates the second electric push rod 19, driving the connected push plate 20 to slowly rise, thereby ejecting the gypsum board from mold 1. The upper surface of the push plate 20 remains flush with the upper surface of mold 1, facilitating easy removal of the gypsum board. After the gypsum board is removed, the controller immediately activates the motor 11, driving the lead screw 12 to rotate. Through the threaded sleeve 13 that engages with the lead screw 12, the rotational motion is converted into linear motion, causing the threaded sleeve 13 to move horizontally along the groove 9, thereby driving the connected moving plate 14 to move synchronously. The two rubber scrapers 15 connected to the moving plate 14 act on the lower surface of the pressing mechanism 3 and the upper surface of the pushing mechanism, respectively, to scrape off the adhering gypsum debris and gradually push these debris to the discharge port 10. The debris falls from the discharge port 10 into the guide hopper 17 and is finally guided into the collection box 18 inside the collection bottom shell 16 until the moving plate 14 is in contact with the inner wall of the upper shell 2, thus completing the cleaning operation. The small debris falling from the gap between the pushing plate 20 and the mold 1 is collected in the collection bottom shell 16 through multiple discharge holes 21 below the pushing plate 20. The staff can periodically take out the collection box 18 to process the collected gypsum debris. This device not only realizes the automatic cleaning and collection of gypsum debris adhering to the lower surface of the second pressing plate 6 and the pushing plate 20, preventing the potential impact of debris on the subsequent gypsum board molding quality, but also improves the flatness of the product surface and reduces dimensional accuracy deviation, thereby improving production efficiency and product qualification rate.

[0028] The above merely preferred embodiments of the present application are not used to limit the present application, any modification, equivalent replacement and improvement etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A forming device for processing gypsum board, comprising a mold (1), an upper shell (2) arranged on the top of the outside of the mold (1), a pressing mechanism (3) arranged on the upper shell (2) and above the mold (1), a pushing mechanism arranged in the inside of the mold (1), characterized in that, It also includes a collection bottom shell (16) arranged at the lower side of the mold (1), a collection drawer (18) slidingly fitted at the bottom of the collection bottom shell (16) through a sliding rail, a blanking port (10) arranged at the lower side of the collection bottom shell (16) and located at both sides of the mold (1) respectively, a guide hopper (17) respectively communicating with both sides of the collection bottom shell (16) and corresponding below the blanking port (10), a transverse driving mechanism arranged on one side of the inner side of the upper shell (2), a moving plate (14) connected with the transverse driving mechanism, and rubber scrapers (15) respectively connected with the upper and lower sides of the moving plate (14). The moving plate (14) can move horizontally along the length direction of the upper shell (2) through the transverse driving mechanism. One end of one of the rubber scrapers (15) is slidingly fitted with the inner lower side of the upper shell (2), and one end of the two rubber scrapers (15) respectively acts on the lower surface of the pressing mechanism (3) and the upper surface of the pushing mechanism.

2. A forming device for processing gypsum board according to claim 1, characterized in that One side of the inner side of the upper shell (2) is provided with a groove (9); the transverse driving mechanism includes a motor (11) arranged on one side of the upper shell (2), a lead screw (12) rotatably connected in the groove (9) through a bearing, and a threaded sleeve (13) slidingly fitted in the groove (9) through a sliding rail and threadedly fitted with the lead screw (12). The output end of the motor (11) is connected with one end of the lead screw (12), and one side of the threaded sleeve (13) is connected with the moving plate (14).

3. A forming device for processing gypsum board according to claim 1, characterized in that, The pushing mechanism includes a second electric push rod (19) arranged at the lower side of the mold (1) and located in the inner side of the collection bottom shell (16), and a pushing plate (20) connected with the output end of the second electric push rod (19) and slidingly fitted with the inner wall of the mold (1).

4. A forming device for processing gypsum board according to claim 3, wherein A plurality of blanking holes (21) are arranged at equal intervals on the outer edge of the inner bottom side of the mold (1), and the mold (1) communicates with the collection bottom shell (16) through the plurality of blanking holes (21).

5. A forming device for processing gypsum board according to claim 4, wherein A guide table (22) is arranged at the inner lower side of the mold (1), and the outer edge of the guide table (22) is arranged downwardly inclined. The guide table (22) is located between the plurality of blanking holes (21).

6. A forming device for processing gypsum board according to claim 5, wherein A through hole (23) is arranged on the guide table (22), the output end of the second electric push rod (19) passes through the through hole (23) and extends above the guide table (22), the through hole (23) is located at the center of the guide table (22), and the diameter of the through hole (23) matches the output end of the second electric push rod (19).

7. A forming device for processing gypsum board according to claim 1, wherein The pressing mechanism (3) includes a first electric push rod (4) arranged on the upper side of the upper shell (2), a first pressing plate (5) connected with the output end of the first electric push rod (4) and located in the inner side of the upper shell (2), a second pressing plate (6) located below the first pressing plate (5), a plurality of telescopic rods (7) arranged in a rectangular array between the first pressing plate (5) and the second pressing plate (6), and springs (8) sleeved on the outer wall of the telescopic rods (7). The two ends of the spring (8) are respectively connected with the first pressing plate (5) and the second pressing plate (6).

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