Wear-resistant corrosion-resistant brick mold

Abstract

The utility model provides a kind of wear-resistant corrosion-resistant brick mould, including upper die and lower die, the surface of upper die is provided with wear-resistant corrosion-resistant metal lining, and the inner wall of lower die is provided with the lining of same material;The periphery template of lower die is provided with fixed hole not penetrating outer wall;The opposite side of the lining is provided with fixed stick matching the size of fixed hole position, and the lower template of lower die is provided with through-hole;The lower lining of the lining is vertically provided with screw rod matching the size of through-hole position, further including nut matching the screw rod, and the nut is fixed in the nut groove outside lower template.The utility model is provided with wear-resistant corrosion-resistant metal lining on the surface of upper die and the inner wall of lower die, prevent the inner surface of brick mould from being damaged by sand in brick material friction when making brick, affect the size accuracy of brick embryo;Secondly, each lining of lining is independent, easy to disassemble and replace, facilitate regular inspection and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically a wear-resistant and corrosion-resistant brick mold. Background Technology

[0002] In today's modern era, automated brick-making equipment is gradually replacing traditional manual brick-making processes. Highly automated equipment can automatically handle a series of processes, including raw material batching, mixing, molding, and curing, significantly reducing labor input and production cycles, and improving production efficiency and stability. Due to varying demands and different preferences for brick styles, the brick blank needs to be reshaped during the molding process. The blank is placed in a mold and extruded by a press. During repeated extrusion, the sand and gravel contained in the blank, as well as the friction between the upper and lower molds, can damage the mold, making its inner surface uneven and affecting the dimensional accuracy of the brick blank. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wear-resistant and corrosion-resistant brick mold.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a wear-resistant and corrosion-resistant brick mold, comprising an upper mold and a lower mold, wherein the upper mold is provided with first fixing plates on its left and right sides respectively; the first fixing plates are uniformly provided with a plurality of first fixing holes; the lower mold is provided with second fixing plates on its left and right sides respectively; the second fixing plates are uniformly provided with a plurality of second fixing holes, characterized in that: the upper mold is provided with a liner plate, which covers the bottom surface, front side, left side, right side and rear surface of the upper mold; the inner wall of the lower mold is provided with an inner liner plate; the inner liner plate is composed of a front side plate, a lower side plate, a right side plate, a rear side plate and a left side plate; the front side plate, the right side plate, the rear side plate and the left side plate extend upward in an L-shape to cover the upper edge of the lower mold;

[0005] The front, left, right, and rear templates of the lower mold are evenly provided with a number of third fixing holes that do not penetrate the outer wall of the lower mold; the front, right, rear, and left side plates are evenly provided with fixing rods corresponding to the positions of the third fixing holes on the side facing the inner wall of the lower mold; the diameter of the fixing rod is the same as the diameter of the third fixing hole, and the length of the fixing rod is the same as the depth of the third fixing hole.

[0006] The lower mold plate has a number of through holes evenly distributed on its lower template; the lower side plate has a screw that matches the position and size of the through holes on its horizontally downward side, and also includes a nut that matches the screw; the through hole opening on the outer side of the lower template has a nut groove that matches the nut.

[0007] Preferably, the length and width of the upper mold are the same as the length and width of the inner liner.

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

[0009] Preferably, the upper mold is provided with first fixing plates on the left and right sides and / or the front and rear sides respectively.

[0010] Preferably, a second fixing plate is provided on the left and right sides and / or the front and rear sides of the lower mold.

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

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention provides wear-resistant and corrosion-resistant metal liners on the surface of the upper mold and the inner wall of the lower mold. This prevents the sand and gravel in the brick material from rubbing and damaging the inner surface of the brick mold during brick making. It also avoids damage to the contact surface of the brick mold caused by continuous contact and friction between the upper and lower molds during brick pressing, which would affect the dimensional accuracy of the brick blank. Furthermore, each liner is independent of the others, making it easy to disassemble and replace, and facilitating regular inspection and maintenance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the inner lining plate according to an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the inner wall of the template around the lower mold in an embodiment of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the fixing surface of the inner lining plate in an embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the lower template structure according to an embodiment of the present invention;

[0019] Figure 6 This is a schematic diagram of the structure of the lower side plate according to an embodiment of the present utility model;

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

[0021] Labeling Explanation: 100—Upper mold; 110—Liner plate; 200—Lower mold; 201—Third fixing hole; 210—Lower template; 211—Through hole; 212—Nut groove; 300—Inner liner plate; 310—Front side plate; 311—Fixing rod; 320—Lower side plate; 321—Screw; 330—Right side plate; 340—Rear side plate; 350—Left side plate; 400—Nut; 600—Second fixing plate; 610—Second fixing hole; 700—First fixing plate; 710—First fixing hole. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0023] Please refer to the reference. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 This utility model provides a wear-resistant and corrosion-resistant brick mold, including an upper mold 100 and a lower mold 200. The upper mold 100 has first fixing plates 700 on its left and right sides respectively; each first fixing plate 700 has a plurality of first fixing holes 710 evenly distributed on its surface. The lower mold 200 has second fixing plates 600 on its left and right sides respectively; each second fixing plate 600 has a plurality of second fixing holes 610 evenly distributed on its surface. The upper mold 100 is characterized by having a liner plate 110 that covers the bottom, front, left, and right sides of the upper mold 100. The lower mold 200 has an inner lining plate 300 on its inner wall. The inner lining plate 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, right side plate 330, rear side plate 340, and left side plate 350 extend upward in an L-shape to wrap around the upper edge of the lower mold 200. This prevents the sand and gravel in the brick material from rubbing and damaging the inner surface of the brick mold during brick making. It also avoids damage to the contact surface of the brick mold caused by the continuous contact and friction between the upper and lower molds during brick pressing, which would affect the dimensional accuracy of the brick blank.

[0024] like Figure 3 , Figure 4As shown, the front template, left template, right template, and rear template 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, so that the surrounding lining plates can be fixed on the inner wall of the lower mold 200, each lining plate is independent of each other, easy to disassemble and replace, and convenient for regular inspection and maintenance;

[0025] like Figure 5 , Figure 6 , Figure 7 As shown, the lower mold 200 has a plurality of through holes 211 evenly arranged on its lower template 210; the lower side plate 320 has a screw 321 matching the position and size of the through holes 211 on its horizontally downward side, and also includes a nut 400 matching the screw 321, so that the lower side plate 320 can be fixed on the lower template 210 for easy installation and disassembly; a nut groove 212 is provided at the opening of the through hole 211 on the outer side of the lower template 210, which matches the nut 400, so that the bottom surface of the lower mold 200 is flat, which has better stability, ensures uniform force during brick extrusion, and avoids damage to the brick mold.

[0026] Better, such as Figure 1 As shown, the length and width of the upper mold 100 are the same as those of the inner lining plate 300, so that the upper mold 100 and the lower mold 200 can fit precisely when the brick blank is shaped.

[0027] Better, such as Figure 1 As shown, the height of the first fixing plate 700 is less than the height of the upper mold 100 to prevent the first fixing plate 700 from affecting the extrusion of the upper mold 100 and the lower mold 200.

[0028] Better, such as Figure 1 As shown, the upper mold 100 is provided with first fixing plates 700 on the left and right sides and / or the front and rear sides, which facilitates fixing it on the press.

[0029] Better, such as Figure 1 As shown, the lower mold 200 is provided with second fixing plates 600 on the left and right sides and / or the front and rear sides, which facilitates fixing it on the operating table.

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

[0031] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this 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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