CN207465471U - A kind of gypsum block production mould - Google Patents

Abstract

A kind of gypsum block production mould, suitable for a kind of gypsum block production equipment, the gypsum block production equipment includes track, carrier, running gate system, output device, stripper apparatus, hydraulic system, power and control system；The mold includes die cavity, mold core, stripper apparatus；The die cavity is mounted on mold core described on carrier seat and is mounted in die cavity, is fixedly connected with mold cavity bottoms；The stripper apparatus is mounted on die cavity lower part, is connect with hydraulic power unit；The characteristics of hydraulic power unit is hydraulic cylinder, has the production that can adapt to blind hole gypsum block, simple in structure, and production efficiency is high.

Description

A kind of gypsum block production mould

Technical field

The invention belongs to ardealite processed and applied fields, more particularly to a kind of to be used to ardealite calcining being converted into paring stone Cream makes the mold of the production equipment of gypsum block.

Background technology

Ardealite is that phosphorous chemical industry enterprise pollutes to neutralize the acid solution used in process of production discharge, so as to generate Waste, ardealite itself is pollution-free, and still, by long-term accumulation, the quantum of output of ardealite is much higher than what can be applied Amount, therefore the bulk deposition of ardealite is resulted in, in a disguised form cause environmental pollution, occupied ground；Since ardealite is by phosphorous chemical industry Production process in generate, therefore, ardealite has the characteristics that compared with ore gypsum；First, ardealite is underway Be preceding the gypsum that with sulfate radical react generation by calcium hydroxide, therefore the particle of ardealite is fine and smooth, in addition gypsum is in itself Feature, ardealite have stronger viscosity；Second, ardealite is generated by solution reaction, therefore the ardealite discharged contains There are a large amount of Free water, that is, moisture content height；Third, ardealite are the byproduct in phosphorous chemical industry production process, therefore, phosphorus Containing the various ions in phosphorous chemical industry production process in gypsum, some of which is harmful ion；So major part of ardealite Ingredient is dihydrate gypsum, and the building gypsum that building trade uses is mostly semi-hydrated gypsum, therefore ardealite can not be building Industry directly uses；In order to reduce the accumulation of ardealite, ardealite is converted into building gypsum, people have invented ardealite and passed through The method for converting it into building gypsum is calcined, common method for calcinating is to carry out ardealite to be calcined to certain temperature, is removed It after Free water in ardealite, is further continued for heating, is translated into semi-hydrated gypsum, some residual gypsum continues to heat, by its turn Anhydrous gypsum is turned to, the mixture of anhydrous gypsum and semi-hydrated gypsum is subjected to atomization reduction, being largely converted into be The semi-hydrated gypsum that architectural engineering uses；By the ardealite that this method is calcined, intensity is high, good fluidity, therefore, the applicant A kind of blind hole gypsum block made of the previously proposed high strength gypsum seat raw material calcined out using ardealite, this building block tool The features such as having and conveniently build by laying bricks or stones, be combineding with each other securely, bonding agent is saved when building a wall, high-volume is worth to promote and apply.

Invention content

Gypsum block of the high strength gypsum making with blind hole formed after being calcined for existing ardealite has upper Feature is stated, according to national related building standard, the present invention further optimizes it, proposes a kind of blind hole gypsum block, special Sign is：Including main body, blind hole, bottom；The body contours size of the building block is 390 millimeters long, 190 millimeters of width, high 190 millimeters of degree；The blind hole is located at one end of the short transverse of main body, lateral opening including four corner apertures, interstitial hole；Described four Corner apertures is located at the quadrangle of main body section, it is symmetrical there are four, the outer edges of four corner apertures is straight line, outside outer edge to main body The distance at edge is 20-22 millimeters；The inward flange of four corner apertures is arc structure, the center of circle of circular arc and corresponding centre The circular shape concentric in hole, arc radius are 45-46 millimeters, and inner edges are with outer edge junction using arc transition, transition The radius of circular arc is 10 millimeters；The lateral opening both sides for being arranged on interstitial hole, and positioned at the centre of four corner apertures；The both sides Hole outer edge is 20-22 millimeters apart from the outer peripheral distance of main body；Inner edges are arc, arc center and corresponding centre The center of circle in hole is concentric, and arc radius is 45-46 millimeter, the handing-over of inner edges and outer edge using arc transition, side and The distance at the closest edge of four corner apertures is 20-22 millimeters, is 20-22 with adjacent lateral opening nearest Edge Distance Millimeter；Described lateral opening unilateral have 3；The interstitial hole is arranged on the central axes of the length direction in body height section, There are 4, be round hole, opposite symmetrical, adjacent intermediate 88 millimeters of the pitch of holes of each two, Mei Gezhong with width direction central axes Between a diameter of 80 millimeters of hole；Height one end that the bottom is located at main body is located at the bottom of blind hole, the thickness of the bottom Spend is 3-4 millimeters；Have in this way and meet national current standard and existing building technique custom, the characteristics of uniform wall thickness, light weight.

For above-mentioned gypsum block, the present invention proposes a kind of gypsum block production equipment, it is characterised in that：Including rail Road, carrier, running gate system, output device, stripper apparatus, hydraulic system, power and control system；The track is enclosed shape Track ensures that carrier can be in orbit according to intermittent movement a certain distance of the pattern of setting；The carrier includes Carrier seat, set of molds；The carrier connect with track and is connect with power and control system, can in orbit every time interval Move identical distance；The assembling die is mounted on carrier seat, is connect with carrier seat；The carrier have it is multiple, Even distribution is in orbit；The running gate system is mounted on above track, when gypsum slurry outlet is positioned with carrier on track Assembling die position it is corresponding；The output device is corresponding with stripper apparatus nearby mounted on track, can will take off Next procedure is shifted and is transported in the gypsum block of mold device output；The stripper apparatus is mounted on track and is nearby filled with output Seated position is corresponding；The stripper apparatus is connect with power and control system and hydraulic system, can will be in set of molds it is solidifying Gu gypsum block after is deviate from out of set of molds；The hydraulic system is mounted near track, the liquid with each functional component Press executive component connection；The power and control system are mounted near track, with each functional component power drive and biography Sensor connects, and can drive carrier intermittent movement in orbit.

Further, the carrier seat includes running gear, die setting base, positioning device；The running gear With rail contact, and it is connect with power and control system；The mold is mounted on running gear, and and set of molds Connection；The positioning device is mounted on running gear, can be combined with the detent mechanism on track, ensures carrier in track On accurate positionin.

The set of molds is formed including multiple molds, and is connected, and the mold includes die cavity, mold core, demoulding Device；The die cavity is mounted on carrier seat, by side wall enclosing into dies cavity, size and gypsum block shape and size Identical, the thickness that depth is equal to the stripper plate of stripper apparatus adds 190 millimeters；The mold core is mounted in die cavity, with mould Bottom of chamber portion is fixedly connected；The stripper apparatus is mounted on die cavity lower part, is connect with hydraulic power unit；The hydraulic power Device is hydraulic cylinder.

Further, the mold core includes quadrangle mold core, two side-mode cores, intermediate mold core；The quadrangle mold core has four It is a, the four corners of mold cavity bottoms are distributed in, section shape and size is identical with four corner apertures of the gypsum block, high Degree is equal to the depth of die cavity；Two side-mode cores are located at mold cavity, and positioned at the both sides of intermediate mold core, cross sectional shape and Size is identical with the lateral opening section of the gypsum block, and height is equal to the depth of die cavity, position in die cavity with it is lateral opening Position on the gypsum block section is identical；The intermediate mold core is located at the central axes of the length direction in die cavity section On line, section is round identical with the quantity of the gypsum block interstitial hole and position and sectional dimension.

The lower part of quadrangle mold core, two side-mode cores, intermediate mold core described in further is vertical with mold cavity bottoms to be fixedly connected, Its top end surface geometric center is provided with cone boss；The base diameter of the cone boss is 10 millimeters, is highly 3-4 millis Rice, boss top are tip.

Further, the quadrangle mold core, two side-mode cores, the cavity body that intermediate mold core is 2-3 millimeters of wall thickness.

The stripper apparatus is mounted on mold cavity bottoms, and including stripper plate, lead pushes seat；The stripper plate is Slab construction, thereon surfacing are provided with, position identical with quadrangle mold core, two side-mode cores, intermediate die core section geomery Identical hole is laid out, and is set on mold core；The thickness of the stripper plate subtracts 190 millimeters equal to cavity depth；Institute The lead stated is arranged below stripper plate, vertical with stripper plate to be fixedly connected；The lead has multiple, is uniformly distributed In the lower surface of stripper plate；The lower end of the lead can be synchronized with the movement with seat is pushed to connect under the promotion for pushing seat； The lead is cylinder；Described pushes the lower end that seat is mounted on lead, and upper surface is vertical with multiple leads Connection, lower surface are connect with hydraulic power unit, can drive all leads same under the promotion of hydraulic power unit Step movement.

Advantageous effect

The beneficial effects of the present invention are, it can be in the automated production for realizing blind hole gypsum block, production efficiency is high, It is simple for process.

Description of the drawings

Fig. 1 is the structure diagram of blind hole gypsum block

A. main body, B. blind holes, C. bottoms.

Fig. 2 is the structure diagram of building block production equipment

1. track, 2. carriers, 3. running gate systems, 4. output devices, 5. stripper apparatus, 6. hydraulic systems, 7. power and control System processed.

Fig. 3 is the structure diagram of the die assembly of carrier

21. mold.

Fig. 4 is the structure diagram of mold

211. die cavitys, 212. stripper apparatus, 213. mold cores.

Fig. 5 is the structure diagram of die cavity

2111. mold cavity bottoms, 2112. pilot holes, 2113. side walls.

Fig. 6 is the structure diagram of mold core

2111. mold cavity bottoms, 2131. 4 jiaos of mold cores, 2132. liang of side-mode cores, 2133. intermediate mold cores, 2134. is top.

Fig. 7 is the structure diagram of stripper apparatus

2121. stripper plates, 2122. leads, 2123. push seat, 2124. hydraulic power units.

Specific embodiment

Technical solution in order to further illustrate the present invention, in conjunction with specific embodiment of the invention is illustrated, such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 select the main body A appearance and size of building block in this example to be 390 millimeters long, width 190 Millimeter, 190 millimeters of height；By blind hole B settings positioned at one end of the short transverse of main body, lateral opening including four corner apertures, interstitial hole； Four corner apertures are located at the quadrangle of the cross section of main body A, it is symmetrical there are four, the outer edge of four corner apertures is straight line, Outer edge to the outer peripheral distance of main body A be 22 millimeters；The inward flange of four corner apertures be arc structure, the center of circle of circular arc With the circular shape concentric of corresponding interstitial hole, arc radius is 45-46 millimeters, and inner edges use circular arc with outer edge junction Transition, the radius of transition arc is 10 millimeters；By the lateral opening both sides for being arranged on interstitial hole, and in four corner apertures Between；The two lateral opening outer edges are set as 22 millimeters apart from the outer peripheral distance of main body A；Inner edges are arc, arc Shape center and the center of circle of corresponding interstitial hole are concentric, and arc radius is 46 millimeters, and inner edges are with outer edge handing-over using circle Arc transition, the distance at the closest edge of side and four corner apertures is 20-22 millimeter, with it is adjacent it is lateral opening recently Edge Distance is 20-22 millimeters；Described lateral opening unilateral have 3；The interstitial hole is arranged on the length in body height section On the central axes in direction, there are 4, be round hole, it is opposite symmetrical with width direction central axes, between the adjacent interstitial hole of each two Away from 88 millimeters, a diameter of 80 millimeters of each interstitial hole；Height one end that the bottom C is located at main body A is located at the bottom of blind hole B Portion, the thickness of the bottom C is 3 millimeters；Have in this way and meet national current standard and existing building technique custom, wall thickness is equal It is even, the characteristics of light weight.

Material of the steel plate as stripper plate 2121 is selected in this example, 10 millimeters of its steel plate thickness, length 390 are selected in this example Millimeter, 190 millimeters of width make identical with 213 horizontal cross sectional geometry of mold core and size and layout type in the plane of steel plate Through-hole, each hole with corresponding mold core is set with, guarantees in 213 upper edge mould of mold core by and vertical stripper plate 2121 respectively Core height is smoothly slided；A diameter of 16 millimeters of lead 2122 are selected in this example, 220 millimeters of length is public-selected with 6, along taking off The length direction two sides of template 2121 are evenly arranged, and one end is fixedly connected with stripper plate 2121, and the other end is with pushing seat 2123 It is fixedly connected, middle part passes through the pilot hole 2112 on mold cavity bottoms 2111；Steel plate is selected in this example as the material for pushing seat 2123 Material, one end is fixedly connected with lead 2122, all leads 2122 of area covering；It is selected in this example commercially available The general hydraulic cylinder of the industry is installed in and pushes on seat 2123, and is solid on carrier 2 as hydraulic power unit 2124 Fixed, this completes the implementations of stripper apparatus 212.

4 quadrangle mold cores 2131 are selected in this example, according to the identical sectional dimension of four corner apertures of blind hole B in gypsum block and Distribution mode is arranged on mold cavity bottoms 2111, and with 2111 vertical connection of mold cavity bottoms, its height is selected in this example to be equal to mould The internal depth of chamber 211；6 two side-mode cores 2132 are selected in this example, are symmetrically positioned in the both sides of intermediate mold core 2133, cross section Shape and size are identical with the lateral opening cross section of the blind hole B of gypsum block, and height is equal to the depth in die cavity 211, in die cavity Position in 211 is identical with the lateral opening position on gypsum block section；4 intermediate mold cores 2133 are selected in this example, are set Put on the central axes line of the length direction in die cavity section, section is circle, 80 millimeters of diameter in gypsum block blind hole B Between hole quantity it is identical with position and sectional dimension, be fixedly connected its lower end is vertical with mold cavity bottoms 2111；In this example, select Geometric center sets 10 millimeters of base diameter at the top of each mold core, 3.5 millimeters of tapered protrusion of height, as top 2134, The purpose is to avoid damaging gypsum block due to inner vacuum in demoulding；This completes the implementations of mold core 213.

The steel plate of 10 millimeters of thickness is selected to be made on the inside of section as 390 mm in width of length, 190 mm depth 200 in this example The cavity body of the rectangle of millimeter is as side wall 2113；410 millimeters of the steel plate length of 10 millimeters of thickness is selected, 210 millimeters of width is made For mold cavity bottoms 2111, diameter and quantity and the placement position pilot hole identical with lead 2122 are made on its surface 2112, this completes the implementations of die cavity 211, can guarantee the appearance and size and shape of gypsum block in this way.

The die cavity 211 is mounted on carrier seat, the mold core 213 is mounted in die cavity 211, with die cavity bottom Portion 2111 is fixedly connected；The stripper apparatus 212 is mounted on to the lower part of die cavity 211, and is connect with hydraulic system 6；With regard to complete Select laterally 6 into the implementation of mold, in this example, 2 die assemblies in longitudinal direction are into the die assembly being made of 12 molds, institute The transverse direction stated refers to the width direction of mold, and the longitudinal direction refers to the length direction of mold, and layout is conducive to carrier in this way The crawl and transfer of gypsum block after whole machine balancing and demoulding improve the production efficiency of single carrier.

The closed loop tracks for selecting the industry general in this example are installed in work-yard, carrier 2 are pacified as track 1 Dress is connect on track 1 and with power and control system 7；Select the industry it is general continuously stir device and grouting device conduct Running gate system 3, is installed in the operating position of carrier positioning cast, and sprue gate is corresponding with the die assembly on carrier 2； The conveyer belt combination manipulator conveying device for selecting the industry general is installed in the carrier 2 of track 1 as output device 4 Unloading position；The building block stripper apparatus for selecting the industry general combines it with 2 mold of carrier as stripper apparatus 5 Stripper apparatus connects；The general hydraulic system of the industry is selected as hydraulic system 6, and with the Hydraulic Elements of each functional component It is connected with power and control system 7；The power and control system for the block production line for selecting the industry general are as in this example It connect, and connect with input power by power and control system 7 with each functional component, and this completes gypsum blocks The implementation of production equipment.

In application, startup power supply, each operating parameter is set on power and control system 7, by high strength gypsum powder Water and respective additive automatic ration is added to be sent into blender, is stirred for slurry, passes through the mold that sprue gate is injected on carrier 1 In combination, and full of die cavity 211, power and control system 7 periodically drive carrier 2 to run certain distance on track 1, next Carrier 2 enters cast station and is poured into a mould, the intermittent movement on track 1 of carrier 2 after cast, in the die cavity 211 on carrier 2 Calcium plaster gradually solidify, through calculating, when carrier 2 moves to depanning station, calcium plaster coagulation grade fits into depanning, move Power and control system 7, instruction stripper apparatus 5 start, and hydraulic system 6 also starts simultaneously, and the calcium plaster solidified in die cavity 211 is pushed away Go out outside die cavity 211, captured by output device 4 and be sent on conveyer belt, being transported to next process by conveyer belt dries in the air It is dry to wait processing, it so recycles, is formed the automated production of gypsum block, combined as a result of multimode, the production effect for being Rate improves, and takes full advantage of the setting time of calcium plaster, as a result of multichip carrier continuous work, reduces free time, by It is automatically controlled in employing, ensure that the stabilization of product quality, as a result of hydraulic ejection, can adapt to multimode work simultaneously Make.

Claims (1)

1. a kind of gypsum block production mould, suitable for a kind of gypsum block production equipment, the gypsum block production equipment Including track, carrier, running gate system, output device, stripper apparatus, hydraulic system, power and control system；It is characterized in that： Set of molds is formed by multiple molds, on carrier；The mold includes die cavity, mold core, stripper apparatus；The die cavity On carrier seat, by side wall enclosing into dies cavity, size is identical with gypsum block shape and size, and depth is equal to The thickness of the stripper plate of stripper apparatus adds 190 millimeters；The mold core is mounted in die cavity, is fixedly connected with mold cavity bottoms； The stripper apparatus is mounted on die cavity lower part, is connect with hydraulic power unit；The hydraulic power unit is hydraulic cylinder.