Wear-resistant and corrosion-resistant brick mold

Abstract

The utility model provides a wear-resistant and corrosion-resistant brick mold which comprises an upper mold and a lower mold, a wear-resistant and corrosion-resistant metal lining plate is arranged on the surface of the upper mold, and an inner lining plate made of the same material is arranged on the inner wall of the lower mold; fixing holes which do not penetrate through the outer wall are formed in a peripheral template of the lower die; fixing sticks matched with the fixing holes in position and size are arranged on the corresponding surfaces of the inner lining plates; a through hole is formed in a lower die plate of the lower die; a screw matched with the through hole in position and size is arranged on the vertically-downward face of the lower lining plate of the inner lining plate, and the inner lining plate further comprises a nut matched with the screw and fixed in a nut groove in the outer side of the lower die plate. The wear-resistant and corrosion-resistant metal lining plates are arranged on the surface of the upper die and the inner wall of the lower die, so that the inner surface of the brick die is prevented from being damaged by friction of gravels in brick materials during brick making, and the dimensional accuracy of a brick blank is prevented from being influenced; and secondly, the lining plates of the interior lining plate are mutually independent and are easy to disassemble and replace, and regular inspection and maintenance are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, specifically is a kind of wear-resistant corrosion-resistant brick mould. BACKGROUND

[0002] In today's modern development, automated brick making equipment gradually replaces traditional manual brick making process, through the equipment with high degree of automation, a series of processes such as raw material automatic batching, stirring, forming, curing etc. can be realized, which greatly reduces the labor input and production cycle, improves production efficiency and stability. Due to different needs, there are different pursuits for the style of brick, which leads to the need for reshaping the brick embryo during the process of plastic embryo, the original embryo is put into the brick mould and extruded by the press to form, in repeated extrusion, the sand and stone contained in the brick embryo and the friction between the upper die and the lower die will damage the brick mould during extrusion, making the inner surface of the brick mould uneven, thereby affecting the size accuracy of the brick embryo. SUMMARY

[0003] The utility model aims at solving the shortcoming in prior art, and provides a kind of wear-resistant corrosion-resistant brick mould.

[0004] To achieve the above object, the utility model adopts the following technical scheme: wear-resistant corrosion-resistant brick mould, including upper die and lower die, the left and right sides of the upper die are respectively provided with first fixed plate;The first fixed plate is uniformly provided with a plurality of first fixed holes;The left and right sides of the lower die are respectively provided with second fixed plate;The second fixed plate is uniformly provided with a plurality of second fixed holes, characterized by: the upper die is provided with lining plate, and the bottom surface, front side, left side, right side and back of the upper die are wrapped;The inner wall of the lower die is provided with inner lining plate;The inner lining plate is composed of front side plate, lower side plate, right side plate, back side plate and left side plate;The front side plate, right side plate, back side plate and left side plate are respectively extended upwards to L type and wrapped around the upper edge of the lower die;

[0005] The front template, left template, right template and back template of the lower die are uniformly provided with a plurality of third fixed holes, and the outer wall of the lower die is not penetrated;The opposite side of the front side plate, right side plate, back side plate and left side plate to the inner wall of the lower die is uniformly provided with fixed stick corresponding to the position of the third fixed hole;The diameter of the fixed stick is the same as the diameter of the third fixed hole, and the length of the fixed stick is the same as the depth of the third fixed hole;

[0006] The lower template of the lower die is uniformly provided with a plurality of through holes;One side of the lower side plate horizontally downward is provided with screw rod matched with the size of the through hole, and the through hole of the outer side of the lower template is provided with nut groove matched with the nut.

[0007] Preferably, the length and width of the upper die are the same as the length and width of the inner lining plate.

[0008] Preferably, the height of the first fixing plate is less than the height of the upper mold.

[0009] Preferably, the left and right sides and / or the front and back sides of the upper mold are respectively provided with first fixing plates.

[0010] Preferably, the left and right sides and / or the front and back sides of the lower mold are respectively provided with second fixing plates.

[0011] Preferably, the upper mold and the lower mold are made of aluminum alloy, and the lining plate and the inner lining plate are made of chromium-nickel-iron alloy.

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

[0013] The metal lining plate with corrosion resistance and abrasion resistance is arranged on the surface of the upper mold and the inner wall of the lower mold, so that the inner surface of the brick mold is prevented from being damaged by the sand in the brick material during the brick making, and the damage of the contact surface of the brick mold caused by the continuous contact and friction between the upper mold and the lower mold during the brick pressing is avoided, thereby affecting the size precision of the brick embryo. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a structural schematic view of an embodiment of the present application;

[0015] Figure 2 FIG. 2 is a structural schematic view of an inner lining plate of an embodiment of the present application;

[0016] Figure 3 FIG. 3 is a structural schematic view of the inner wall of a lower mold four-around template of an embodiment of the present application;

[0017] Figure 4 FIG. 4 is a structural schematic view of a fixing surface of an inner lining plate of an embodiment of the present application;

[0018] Figure 5 FIG. 5 is a structural schematic view of a lower mold plate of an embodiment of the present application;

[0019] Figure 6 FIG. 6 is a structural schematic view of a lower side plate of an embodiment of the present application;

[0020] Figure 7 FIG. 7 is a cross-sectional view of a lower mold bottom surface of an embodiment of the present application.

[0021] Label description: 100 - upper die; 110 - backing plate; 200 - lower die; 201 - third fixed hole; 210 - lower die plate; 211 - through hole; 212 - nut groove; 300 - inner backing plate; 310 - front side plate; 311 - fixed stick; 320 - lower side plate; 321 - screw rod; 330 - right side plate; 340 - rear side plate; 350 - left side plate; 400 - nut; 600 - second fixed plate; 610 - second fixed hole; 700 - first fixed plate; 710 - first fixed hole. DETAILED DESCRIPTION

[0022] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application, as follows.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The utility model provides a wear -resisting corrosion -resistant brick mould, including upper die 100 and lower die 200, the upper die 100 left and right sides are provided with first fixed plate 700 respectively;First fixed plate 700 on evenly provided with a plurality of first fixed holes 710;Lower die 200 left and right sides are provided with second fixed plate 600 respectively;Second fixed plate 600 on evenly provided with a plurality of second fixed holes 610, its characterized in that: upper die 100 is provided with backing plate 110, and the bottom surface, the front side, the left side, the right side and the back of upper die 100 are wrapped;The inner wall of lower die 200 is provided with inner backing plate 300;The inner backing plate 300 is composed of front side plate 310, lower side plate 320, right side plate 330, rear side plate 340 and left side plate 350;The front side plate 310, the right side plate 330, the rear side plate 340 and the left side plate 350 are respectively extended upwards to L type and wrap the upper edge of lower die 200, prevent the sandstone in brick material from rubbing and damaging the inner surface of brick mould when making brick, simultaneously avoid the continuous contact and friction of upper die and lower die when pressing brick to cause the damage of the contact surface of brick mould, and then influence the size accuracy of brick embryo;

[0024] As Figure 3 , Figure 4As shown in the drawings, the front template, the left template, the right template and the rear template of the lower mold 200 are uniformly provided with a plurality of third fixing holes 201, and the outer wall of the lower mold 200 is not penetrated; the side facing the inner wall of the lower mold 200 of the front side plate 310, the right side plate 330, the rear side plate 340 and the left side plate 350 is uniformly provided with a fixing stick 311 corresponding to the position of the third fixing hole 201; the diameter of the fixing stick 311 is the same as the diameter of the third fixing hole 201, and the length of the fixing stick 311 is the same as the depth of the third fixing hole 201, so that the four surrounding lining plates can be fixed on the inner wall of the lower mold 200, and each lining plate is independent of each other, easy to disassemble and replace, and convenient for regular inspection and maintenance.

[0025] As shown in the drawings, Figure 5 , Figure 6 , Figure 7 As shown in the drawings, the lower template 210 of the lower mold 200 is uniformly provided with a plurality of through holes 211; the horizontally downward one side of the lower side plate 320 is provided with a screw rod 321 matched with the size of the through hole 211, and further comprises a nut 400 matched with the screw rod 321, so that the lower side plate 320 can be fixed on the lower template 210, facilitating installation and disassembly; the through hole 211 at the mouth of the outer side of the lower template 210 is provided with a nut groove 212 matched with the nut 400, so that the bottom surface of the lower mold 200 is a plane, having better stability, ensuring uniform stress on the brick embryo during extrusion, and avoiding damage to the brick mold.

[0026] Preferably, as shown in the drawings, Figure 1 The length and width of the upper mold 100 are the same as the length and width of the inner lining plate 300, so that the upper mold 100 and the lower mold 200 can be precisely fitted when the brick embryo is shaped.

[0027] Preferably, as shown in the drawings, Figure 1 The height of the first fixing plate 700 is less than the height of the upper mold 100, preventing the first fixing plate 700 from affecting the extrusion of the upper mold 100 and the lower mold 200.

[0028] Preferably, as shown in the drawings, Figure 1 The left and right sides and / or the front and rear sides of the upper mold 100 are respectively provided with the first fixing plate 700, facilitating fixation on the press.

[0029] Preferably, as shown in the drawings, Figure 1 The left and right sides and / or the front and rear sides of the lower mold 200 are respectively provided with the second fixing plate 600, facilitating fixation on the operation table.

[0030] Preferably, the upper mold 100 and the lower mold 200 are made of aluminum alloy material, which is corrosion-resistant and has excellent quality and low price; the lining plate 110 and the inner lining plate 300 are made of the same material, which is chromium-nickel-iron alloy, having excellent corrosion resistance and wear resistance, and being suitable for high-temperature application in acidic or alkaline environment.

[0031] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wear-resistant and corrosion-resistant brick mold, comprising an upper mold (100) and a lower mold (200), wherein a first fixing plate (700) is respectively provided on the left and right sides of the upper mold (100); a plurality of first fixing holes (710) are uniformly provided on the first fixing plate (700); a second fixing plate (600) is respectively provided on the left and right sides of the lower mold (200); a plurality of second fixing holes (610) are uniformly provided on the second fixing plate (600), characterized in that: The upper mold (100) is provided with a liner (110) that covers the bottom, front side, left side, right side and rear of the upper mold (100); the inner wall of the lower mold (200) is provided with an inner liner (300); the inner liner (300) is composed of a front side plate (310), a lower side plate (320), a right side plate (330), a rear side plate (340) and a left side plate (350); the front side plate (310), the right side plate (330), the rear side plate (340) and the left side plate (350) extend upward in an L-shape to cover the upper edge of the lower mold (200); The front, left, right, and rear templates of the lower mold (200) are evenly provided with a plurality of third fixing holes (201), which do not penetrate the outer wall of the lower mold (200); the front side plate (310), right side plate (330), rear side plate (340), and left side plate (350) facing the inner wall of the lower mold (200) are evenly provided with fixing rods (311) corresponding to the positions of the third fixing holes (201); the diameter of the fixing rod (311) is the same as the diameter of the third fixing hole (201), and the length of the fixing rod (311) is the same as the depth of the third fixing hole (201); The lower mold (200) has a number of through holes (211) evenly arranged on the lower template (210); the lower side plate (320) has a screw (321) that matches the position and size of the through hole (211) on its horizontally downward side, and also includes a nut (400) that matches the screw (321); a nut groove (212) is provided at the opening of the through hole (211) on the outside of the lower template (210) to match the nut (400).

2. The wear-resistant and corrosion-resistant brick mold as described in claim 1, characterized in that: The length and width of the upper mold (100) are the same as those of the inner lining plate (300).

3. The wear-resistant and corrosion-resistant brick mold as described in claim 1, characterized in that: The height of the first fixing plate (700) is less than the height of the upper mold (100).

4. The wear-resistant and corrosion-resistant brick mold as described in claim 1, characterized in that: The upper mold (100) is provided with first fixing plates (700) on the left and right sides and / or the front and rear sides respectively.

5. The wear-resistant and corrosion-resistant brick mold as described in claim 1, characterized in that: The lower mold (200) is provided with a second fixing plate (600) on the left and right sides and / or the front and rear sides respectively.

6. The wear-resistant and corrosion-resistant brick mold as described in claim 1, characterized in that: The upper mold (100) and lower mold (200) are made of aluminum alloy, and the liner plate (110) and inner liner plate (300) are made of the same material, chromium-nickel-iron alloy.

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