Mould for water storage brick

Abstract

The utility model discloses a mould of a water storage brick, which relates to the technical field of manufacturing, and comprises a mould main body frame, a top mould mechanism and a reinforcing mechanism, a forming cavity bottom plate is arranged in the middle of the inside of the mould main body frame, concave parts are downwards arranged on two sides of the inside of the mould main body frame, and the concave parts are arranged in the forming cavity bottom plate. First positioning holes are formed in the two sides of the bottom of the mold body frame, the mold ejecting mechanism is used for ejecting a formed water brick, and the reinforcing mechanism is used for preventing the whole mold body frame from deforming. The mold ejecting mechanism comprises an inner side guide plate, a concave strip, a fixed base, a mold ejecting piece, a second positioning hole, a mold drawing column body, a buffer sleeve, an outer drawing spring and an inner drawing spring, according to the mold of the water storage brick, the mold ejecting piece is guided through the inner side guide plate, stable ejection is achieved through spring elasticity, the two springs have different elasticity coefficients, the staged effect is achieved, the mold ejecting process is stable, and the mold ejecting efficiency is improved. Therefore, the formed water brick is ejected, and the demolding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of manufacturing technology, specifically to a water storage brick's mould. BACKGROUND

[0002] The water storage brick's mould is a special tool for manufacturing bricks with water storage function, and usually has a hollow cavity or a flow guide groove structure inside to form a water storage space inside the brick.

[0003] The water permeable brick forming mold of the utility model discloses CN218905749U, the water permeable brick mold can produce the water permeable brick of complex structure through the combination of simple structure, improve the applicability and production efficiency of the water permeable brick mold, but the demolding structure design is poor, the top die process is easy to jam, the ejection stability is poor, resulting in low demolding efficiency, and the production progress is restricted.

[0004] Therefore, in view of the deficiencies of the prior art, a water storage brick's mould is provided. CONTENT OF THE UTILITY MODEL

[0005] The utility model discloses a water storage brick's mould aims at providing a water storage brick's mould to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water storage brick's mould, comprising: a mould main frame, a top die mechanism and a reinforcing mechanism, a forming cavity bottom plate is arranged at the middle of the inside of the mould main frame, recesses are opened downward on both sides of the inside of the mould main frame, first positioning holes are opened on both sides of the bottom of the mould main frame,

[0007] The top die mechanism is used for ejecting the formed water brick.

[0008] The reinforcing mechanism is used for preventing the whole mould main frame from deforming.

[0009] Further, the top die mechanism comprises an inside guide plate, a recess strip, a fixed base, a top die sheet, a second positioning hole, a stripping column body, a buffer sleeve, an outer spring and an inner spring, the recess strip is clamped on the recess on both sides of the inside of the mould main frame, a mounting groove is opened at the middle of the top end of the recess strip, the inside of the mounting groove is clamped with the inside guide plate, the second positioning hole is vertically arranged on both sides of the bottom end of the recess strip, the fixed base is vertically arranged in the inside of the second positioning hole and the first positioning hole, the top end of the fixed base is provided with the buffer sleeve, the outside of the buffer sleeve is provided with the outer spring, the inside of the buffer sleeve is provided with a cavity, the stripping column body is inserted into the cavity of the buffer sleeve, the outside of the stripping column body is provided with the inner spring, the top end of the stripping column body is provided with the top die sheet, and the center point of the first positioning hole and the center point of the second positioning hole are on the same straight line.

[0010] Further, the buffer sleeve has a spring coefficient greater than that of the inner spring.

[0011] Further, the top die sheet is in contact with the bottom of the inner guide plate, and the diameter of the top die sheet is smaller than the width of the inner guide plate.

[0012] Further, the reinforcing mechanism comprises a reinforcing plate, a connecting arc plate, a supporting strut and a retaining strut, the connecting arc plate is fixedly arranged at the periphery inside the mold main frame, the reinforcing plate is arranged at the upper and lower ends outside the connecting arc plate, the retaining strut is arranged at the two sides of the back of the connecting arc plate, the connecting portions of the retaining strut and the connecting arc plate and the connecting portions of the retaining strut and the mold main frame are provided with the supporting strut, and the reinforcing plate and the connecting arc plate are connected by welding.

[0013] Further, the back of the reinforcing plate is a right-angle structure, and the contact surface structure of the reinforcing plate and the connecting arc plate is an arc structure.

[0014] Further, the included angle between the retaining strut and the reinforcing plate is an acute angle.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a fixed base, a buffer sleeve, an inner and outer spring cooperation, a top die sheet is guided through an inner guide plate, and stable ejection is realized through spring elasticity, different spring coefficients of double springs are used, phased action is realized, the top die process is stable, and the shaped water brick is ejected, so that the demolding efficiency is accelerated.

[0017] 2. The utility model discloses a reinforcing plate welding connecting arc plate, a retaining strut and a supporting strut form a triangular support structure, the pressure borne by the mold is dispersed, the strength of the mold main frame is enhanced, the overall deformation of the mold is effectively prevented, and the stability of the mold structure during the water brick forming process is guaranteed. DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the mold main frame of the utility model;

[0019] Figure 2 It is a mold bottom positioning structure schematic view of the utility model;

[0020] Figure 3 It is a top die mechanism guide plate and concave strip assembly schematic view of the utility model;

[0021] Figure 4 It is a fixed base connecting structure schematic view of the utility model;

[0022] Figure 5 It is a top die sheet and die lifting column combination structure schematic view of the utility model;

[0023] Figure 6 It is the exploded structural schematic view of the top die piece and the buffer sleeve of the utility model;

[0024] Figure 7 It is the three-dimensional structural schematic view of the reinforcing mechanism of the utility model;

[0025] Figure 8 It is the side structural schematic view of the reinforcing mechanism of the utility model.

[0026] In the figure: 1, die main frame; 2, inner guide plate; 3, concave strip; 4, reinforcing plate; 5, forming cavity bottom plate; 6, fixed base; 7, first positioning hole; 8, top die piece; 9, second positioning hole; 10, ejecting column; 11, buffer sleeve; 12, outer spring; 13, inner spring; 14, connecting arc plate; 15, support strut; 16, retaining strut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] As Figures 1-8 shown, a kind of die of water storage brick, comprising: die main frame 1, top die mechanism and reinforcing mechanism, the middle place of the inside of die main frame 1 is provided with forming cavity bottom plate 5, the both sides of the inside of die main frame 1 are opened downward with recess, the both sides of the bottom of die main frame 1 are opened with first positioning hole 7;

[0029] Top die mechanism is used to eject the water brick formed;

[0030] Reinforcing mechanism is used to prevent the deformation of die main frame 1 as a whole.

[0031] The top die mechanism comprises an inner guide plate 2, a concave strip 3, a fixed base 6, a top die sheet 8, a second positioning hole 9, a stripping cylinder 10, a buffer sleeve 11, an outer stripping spring 12, and an inner stripping spring 13. The concave strip 3 is clamped in the recess on the two sides of the mold main frame 1. The middle of the top end of the concave strip 3 is provided with a mounting groove. The inner guide plate 2 is clamped in the mounting groove. The second positioning hole 9 is vertically arranged at the bottom end of the concave strip 3. The fixed base 6 is vertically arranged in the second positioning hole 9 and the first positioning hole 7. The top end of the fixed base 6 is provided with the buffer sleeve 11. The outer stripping spring 12 is arranged outside the buffer sleeve 11. The buffer sleeve 11 is provided with a cavity. The stripping cylinder 10 is inserted into the cavity of the buffer sleeve 11. The outer stripping spring 13 is arranged outside the stripping cylinder 10. The top end of the stripping cylinder 10 is provided with the top die sheet 8. The center of the first positioning hole 7 and the center of the second positioning hole 9 are on the same straight line.

[0032] The rest, as the mold main frame 1 is a basic bearing structure, the inner forming cavity bottom plate 5 constitutes the water storage brick bottom forming space, the concave strip 3 is clamped into the recess on the two sides of the mold main frame 1, the inner guide plate 2 is fixed in the mounting groove at the top end of the concave strip 3, the second positioning hole 9 at the bottom end of the concave strip 3 is aligned with the first positioning hole 7 at the bottom of the mold main frame 1, the fixed base 6 penetrates the two holes to complete the installation, the buffer sleeve 11 at the top end of the fixed base 6 is externally sleeved with the outer stripping spring 12, and the stripping cylinder 10 is inserted into the buffer sleeve 11, and the inner stripping spring 13 is arranged outside the stripping cylinder 10, and the top end is connected with the top die sheet 8.

[0033] When the water storage brick is formed, the top die mechanism is started. At this time, the inner stripping spring 13 and the outer stripping spring 12 release the elastic force, push the stripping cylinder 10 to move upward, the stripping cylinder 10 drives the top die sheet 8 to top touch the inner guide plate 2 at the bottom, the inner guide plate 2 pushes the water storage brick out of the mold main frame 1, because the elastic coefficient of the buffer sleeve 11 is greater than that of the inner stripping spring 13, the outer stripping spring 12 and the buffer sleeve 11 first provide buffer support in the initial stage of the top die, and then the inner stripping spring 13 assists to complete the top die, so that the top die process is stable.

[0034] In addition, the arc plate 14 is fixedly connected around the inside of the mold main frame 1. The upper and lower ends of the arc plate 14 are welded with the reinforcing plate 4. The back right-angle structure of the reinforcing plate 4 is matched with the arc surface of the arc plate 14, so that the strength of the mold corners is enhanced. Meanwhile, the two side retaining struts 16 on the back of the arc plate 14 and the supporting struts 15 form a triangular support, so that the stress of the mold is dispersed, the deformation of the mold main frame 1 is prevented, the top die mechanism pushes out the water storage brick, the reinforcing mechanism maintains the stability of the mold structure, and the production demand of the water brick is met.

[0035] As Figures 1-8As shown, a mold for water-retaining bricks includes a reinforcing mechanism comprising a reinforcing plate 4, a connecting arc plate 14, a supporting rod 15, and a fixing rod 16. The connecting arc plate 14 is fixedly arranged around the perimeter of the mold's main frame 1. Reinforcing plates 4 are arranged at the upper and lower ends of the connecting arc plate 14. Fixing rods 16 are arranged on both sides of the back of the connecting arc plate 14. Supporting rods 15 are arranged at the connection points between the fixing rod 16 and the connecting arc plate 14, and between the fixing rod 16 and the mold's main frame 1. The reinforcing plate 4 and the connecting arc plate 14 are welded together.

[0036] The rest, since the main frame 1 of the mold needs to withstand greater molding pressure, the bottom plate 5 of the molding cavity is designed according to the size of the large water storage brick, the recessed parts on both sides of the main frame 1 of the mold are fitted with recessed strips 3, the recessed strips 3 are equipped with inner guide plates 2 to provide a guiding path for the top mold, the fixed base 6 is fixed through the first positioning hole 7 and the second positioning hole 9, and its top buffer sleeve 11, outer lifting spring 12, mold lifting column 10, inner lifting spring 13 and top mold plate 8 form a multi-level buffer top mold structure;

[0037] After high-pressure molding, the outer spring 12 absorbs part of the pressure along with the buffer sleeve 11. Then, the inner spring 13 pushes the mold column 10 to rise. The top mold plate 8 contacts the inner guide plate 2 and ejects the water-holding brick. Because the high-pressure environment requires higher mold strength, the strengthening mechanism plays a key role: the reinforcing plate 4 is welded to the connecting arc plate 14 to form a reinforced frame. The fixed support rod 16 is connected to the reinforcing plate 4 at an acute angle. Together with the support rod 15, a support system is built at the connection between the fixed support rod 16, the connecting arc plate 14, and the mold main frame 1 to distribute the high pressure to various parts of the mold and prevent the mold main frame 1 from deforming.

[0038] The top mold mechanism adapts to the requirements of the top mold under high pressure through the structure of double springs and buffer sleeve 11; the reinforcement mechanism enhances the compressive strength of the main frame 1 of the mold through the cooperation of the reinforcing plate 4, connecting arc plate 14, fixed support rod 16 and support rod 15.

[0039] Working principle: When using the mold for the water storage brick, the workers first use the main frame 1 of the mold as the basic structure, and set the bottom plate 5 of the forming cavity in the middle of the interior to form the bottom structure of the water storage brick. The recesses on both sides of the interior provide the installation position for the top mold mechanism components, and the first positioning hole 7 at the bottom is the positioning and installation base of the top mold mechanism fixing base 6.

[0040] Then, recessed strips 3 are inserted into the recessed parts on both sides of the mold body frame 1. The groove at the top of the recessed strip 3 is used to install the inner guide plate 2 to provide guidance for the ejection process. The second positioning hole 9 at the bottom of the recessed strip 3 is aligned with the center of the first positioning hole 7 at the bottom of the mold body frame 1. The fixed base 6 is installed through the two positioning holes. The buffer sleeve 11 at the top of the fixed base 6 is fitted with an outer lifting spring 12. The inner cavity is inserted into the ejection column 10. An inner lifting spring 13 is installed on the outside of the ejection column 10. The top of the ejection plate 8 is connected to the top. When it is necessary to eject the formed water brick, the ejection plate 8 moves upward and contacts the bottom of the inner guide plate 2. With the help of the elastic force of the inner lifting spring 13 and the outer lifting spring 12, the inner guide plate 2 and the water brick are pushed upward. Since the elastic coefficient of the buffer sleeve 11 is greater than that of the inner lifting spring 13, the buffer sleeve 11 and the outer lifting spring 12 are used for first-level buffering, and then the inner lifting spring 13 is used to assist in ejection to ensure the stability of the ejection process.

[0041] In addition, an arc plate 14 is fixedly connected around the inside of the main frame 1 of the mold. Reinforcing plates 4 are welded to the upper and lower ends of the arc plate 14. The back of the reinforcing plate 4 is a right-angle structure, which matches the arc contact surface of the arc plate 14 to enhance the corner strength of the main frame 1 of the mold. Fixed support rods 16 are set on both sides of the back of the arc plate 14. Support rods 15 are set at the connection between the fixed support rods 16 and the arc plate 14 and the main frame 1 of the mold. The fixed support rods 16 and the reinforcing plate 4 form an acute angle. When the mold is under stress, the reinforcing plate 4 forms a reinforced structure by welding the arc plate 14. The fixed support rods 16 and the support rods 15 form a triangular support system to distribute the pressure on the mold, prevent the overall deformation of the main frame 1 of the mold, and ensure the stability of the mold structure. The entire mold realizes the ejection of water bricks through the top mold mechanism and maintains the structural strength through the reinforcing mechanism, and completes the water brick forming work in a coordinated manner.

[0042] The embodiments of this utility model are given for the purposes of illustration and description, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A mold for a water-retaining brick, comprising: The mold main frame (1), top mold mechanism and reinforcing mechanism are characterized in that a forming cavity bottom plate (5) is provided in the middle of the mold main frame (1), recesses are provided on both sides of the mold main frame (1) and first positioning holes (7) are provided on both sides of the bottom of the mold main frame (1). The top mold mechanism is used to eject the formed water bricks; The reinforcing mechanism is used to prevent the overall deformation of the main frame (1) of the mold.

2. The mold for a water-retaining brick according to claim 1, characterized in that, The top mold mechanism includes an inner guide plate (2), a recessed strip (3), a fixed base (6), a top mold piece (8), a second positioning hole (9), a mold lifting column (10), a buffer sleeve (11), an outer lifting spring (12), and an inner lifting spring (13). The recessed parts on both sides of the mold body frame (1) are fitted with recessed strips (3). A mounting groove is opened at the middle of the top of the recessed strip (3), and the inner guide plate (2) is fitted inside the mounting groove. The two sides of the bottom end of the recessed strip (3) are vertically connected with second positioning holes (9), and the fixed base (6) is vertically connected through the second positioning holes. (9) Inside the first positioning hole (7), the top of the fixed base (6) is provided with a buffer sleeve (11), the outside of the buffer sleeve (11) is provided with an external spring (12), the inside of the buffer sleeve (11) is provided with a cavity, the cavity of the buffer sleeve (11) is provided with a mold release column (10), the outside of the mold release column (10) is provided with an internal spring (13), the top of the mold release column (10) is provided with a top mold piece (8), the center point of the first positioning hole (7) and the center point of the second positioning hole (9) are on the same straight line.

3. The mold for a water-retaining brick according to claim 2, characterized in that, The spring coefficient of the buffer sleeve (11) is greater than that of the inner spring (13).

4. The mold for a water-retaining brick according to claim 2, characterized in that, The top mold plate (8) is in contact with the bottom of the inner guide plate (2), and the diameter of the top mold plate (8) is smaller than the width of the inner guide plate (2).

5. The mold for a water-retaining brick according to claim 1, characterized in that, The strengthening mechanism includes a reinforcing plate (4), a connecting arc plate (14), a supporting rod (15), and a fixing rod (16). The connecting arc plate (14) is fixedly arranged around the inside of the mold main frame (1). The upper and lower ends of the connecting arc plate (14) are provided with reinforcing plates (4). The two sides of the back of the connecting arc plate (14) are provided with fixing rods (16). The connection between the fixing rod (16) and the connecting arc plate (14) and the connection between the fixing rod (16) and the mold main frame (1) is provided with a supporting rod (15). The reinforcing plate (4) and the connecting arc plate (14) are welded together.

6. The mold for a water-retaining brick according to claim 5, characterized in that, The back of the reinforcing plate (4) is a right-angle structure, and the contact surface between the reinforcing plate (4) and the connecting arc plate (14) is an arc structure.

7. The mold for a water-retaining brick according to claim 5, characterized in that, The angle between the fixed support rod (16) and the reinforcing plate (4) is an acute angle.

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