Magnesite-calcium brick environment-friendly processing mold and ejection mechanism thereof

Abstract

The present application belongs to the technical field of magnesium calcium brick production, especially to a kind of magnesium calcium brick environment-friendly processing mould and its ejection mechanism, aiming at the existing mould generally adopts artificial mould clamping, there can be the problem of deviation of upper mould plate and mould box, and after magnesium calcium brick blank is made, it is inconvenient to move magnesium calcium brick out of mould box, the following scheme is proposed, its processing mould includes base, the top of base is fixedly installed with column symmetrically, and the number of column is two, in the present application, electric push rod can drive upper mould plate to move downward, so that magnesium calcium brick blank can be pressed and formed, since electrical power control is adopted, upper mould plate and mould box can be accurately clamped, deviation does not occur, and when electric push rod drives upper mould plate to move upward after pressing is completed, magnesium calcium brick product can be automatically ejected from mould box, so that demoulding can be conveniently carried out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of magnesium calcium brick production, and particularly relates to an environmentally-friendly magnesium calcium brick processing mold and a ejection mechanism thereof. BACKGROUND

[0002] Magnesium calcium brick, also known as high calcium magnesium brick, is a magnesium refractory material taking periclase as a main crystal phase and taking tricalcium silicate as a secondary crystal phase. The magnesium calcium brick has low porosity and good alkali slag resistance. The magnesium calcium brick is prepared by using calcium magnesium sand as raw material, and by processes of crushing, batching, mixing, and forming, and then is fired at a high temperature of 1550-1600 DEG C. The magnesium calcium brick can be used at a tuyere of a side-blown converter, a top of a flat hearth, and an upper part of an oxygen converter, and the like. The magnesium calcium brick has better performance than many other types of bricks, and is widely used. Therefore, the demand for the magnesium calcium brick is increasing.

[0003] Before the magnesium calcium brick is fired, the magnesium calcium brick needs to be prepared by using a mold. However, the current mold is generally manually assembled, and the upper mold plate and the mold box may deviate. After the magnesium calcium brick is prepared, it is inconvenient to move the magnesium calcium brick out of the mold box. Therefore, the present application provides an environmentally-friendly magnesium calcium brick processing mold and a ejection mechanism thereof to solve the above problems. SUMMARY

[0004] Based on the background technology, the current mold is generally manually assembled, and the upper mold plate and the mold box may deviate. After the magnesium calcium brick is prepared, it is inconvenient to move the magnesium calcium brick out of the mold box. The present application provides an environmentally-friendly magnesium calcium brick processing mold and a ejection mechanism thereof.

[0005] The environmentally-friendly magnesium calcium brick processing mold comprises a base, a plurality of vertical columns are symmetrically fixed on the top of the base, a mold box is fixed on the top of the vertical columns, a U-shaped frame is connected to the mold box, an upper mold plate is fixed on the top of the U-shaped frame, a mold core pipe is fixed on the bottom of the upper mold plate, a supporting ring is fixed on the bottom of the U-shaped frame, a plurality of supporting assemblies are symmetrically fixed on the bottom of the supporting ring, a driving assembly is fixed on the back of the base, and the driving assembly is connected to the bottom of the supporting ring.

[0006] According to the above structure, the magnesium calcium brick blank can be placed in the mold box. Then, the supporting ring can be driven to move downward by the driving assembly. When the supporting ring moves downward, the upper mold plate can be driven to move downward by the U-shaped frame. The magnesium calcium brick blank can be pressed and formed by the cooperation of the mold box and the upper mold plate. Compared with the manual assembly mode, the automatic assembly mode can prevent the position error between the upper mold plate and the mold box, and has good convenience.

[0007] Preferably, the supporting assembly comprises a top rod, a connecting cover and a compression spring, the top rod is fixedly installed at the bottom of the supporting ring, the connecting cover is fixedly installed at the top of the base, the bottom end of the top rod extends into the connecting cover and is in sliding connection with the inner wall of the connecting cover, the top end of the compression spring is fixedly connected with the bottom end of the top rod, and the bottom end of the compression spring is fixedly connected with the bottom inner wall of the connecting cover.

[0008] Further, the elastic force of the compression spring can provide an upward reset force for the top rod, so that the upper mold plate can be conveniently reset upward through the supporting ring and the U-shaped frame, and a reset force can be provided for the upward movement of the upper mold plate.

[0009] Preferably, the driving assembly comprises a power box, a transmission rod, a transmission belt member, a driving shaft, a rotating member, a moving pipe, a worm gear member and an electric push rod, the power box is fixedly installed at the top of the base, the transmission rod is fixedly installed at the bottom of the supporting ring, the bottom end of the transmission rod extends into the power box and is connected with the transmission belt member, the driving shaft penetrates through the rear top inner wall of the power box and is in rotary connection with the rear top inner wall of the power box, the transmission belt member is connected with the front end of the driving shaft and the rear bottom inner wall of the power box respectively, the rotating member is installed at the rear side of the power box, the rotating member is connected with the moving pipe and the worm gear member respectively, the worm gear member is connected with the driving shaft, the electric push rod is fixedly installed at the rear bottom of the power box, and the output shaft of the electric push rod is fixedly connected with the bottom end of the moving pipe.

[0010] Further, the electric push rod can drive the moving pipe to move longitudinally, so that the rotating member can be conveniently operated, and when the rotating member operates, the worm gear member can drive the driving shaft to rotate, so that the transmission belt member can operate and drive the transmission rod to move longitudinally, thereby providing power for the longitudinal movement of the supporting ring.

[0011] Preferably, the transmission belt member comprises two transmission wheels, a supporting shaft, a transmission belt, a blocking shaft and a rectangular ring, the rectangular ring is fixedly installed at the bottom end of the transmission rod, the rectangular ring is in sliding connection with the inner wall of the power box, the supporting shaft is rotatably connected to the rear bottom inner wall of the power box, and the two transmission wheels are fixedly installed at the front end of the driving shaft and the front end of the supporting shaft respectively, the transmission belt is sleeved on the two transmission wheels and is in transmission connection with the two transmission wheels respectively, and the blocking shaft is fixedly installed at the front bottom of the transmission belt, and the front end of the blocking shaft extends into the rectangular ring and is in contact with the inner wall of the rectangular ring.

[0012] Further, when the driving shaft rotates, the transmission belt can operate under the drive of the two transmission wheels, and the transmission rod can be driven by the blocking shaft and the rectangular ring.

[0013] Preferably, the rotating member comprises a support plate, a bevel gear ring, a bevel gear, a connecting shaft, a gear piece and a rotating shaft, the support plate is fixedly installed at the top end of the moving pipe, the support plate is provided with a socket, the rotating shaft is rotatably connected to the top of the rear side of the power box, the rotating shaft is connected with the worm gear member, the bevel gear ring is rotatably connected to the top of the support plate, the rotating shaft penetrates through the bevel gear ring and is slidably connected with the inner wall of the bevel gear ring, the connecting shaft is rotatably connected to the top of the left side of the support plate, the bevel gear is fixedly installed at the right end of the connecting shaft, the bevel gear is engaged with the bevel gear ring, and the gear piece is connected with the left end of the connecting shaft and the rear side of the power box.

[0014] Further, when the support plate moves upward along with the moving pipe, the gear piece can be operated, so that the connecting shaft can be rotated, and when the connecting shaft rotates, the rotating shaft can be driven to rotate through the engagement transmission of the bevel gear and the bevel gear ring, so that the worm gear member can be driven.

[0015] Preferably, the gear piece comprises a transmission gear and a fixed rack, the fixed rack is fixedly installed at the rear side of the power box, and the transmission gear is fixedly installed at the left end of the connecting shaft and engaged with the fixed rack.

[0016] Further, when the transmission gear moves longitudinally along with the support plate, the connecting shaft can be rotated under the engagement transmission of the fixed rack.

[0017] Preferably, the worm gear member comprises a worm wheel and a worm, the worm wheel is fixedly sleeved on the driving shaft, the worm is fixedly sleeved on the rotating shaft, and the worm wheel is engaged with the worm.

[0018] Further, when the rotating shaft rotates along with the bevel gear ring, the driving shaft can be driven to rotate under the engagement transmission of the worm and the worm wheel.

[0019] A ejection mechanism is adapted to a magnesium calcium brick environment-friendly processing mold, comprising a push plate slidably connected in a mold box, the bottom of the push plate is symmetrically provided with installation rods, the number of the installation rods is two, the bottom ends of the two installation rods are extended to the lower side of the mold box and connected with a same transmission assembly, and the transmission assembly is connected with the bottom of the mold box.

[0020] Through the above structure, the magnesium calcium brick placed on the push plate can be pressed by the upper mold plate, at this time, the two installation rods can be moved downward, the transmission assembly can be driven, the transmission assembly is in a stressed state, and the power of the transmission assembly can drive the push plate to move upward.

[0021] Preferably, the transmission assembly comprises a rotating rod, a moving rack, a moving ring, an elastic member and a driving gear, the rotating rod is rotationally connected to the bottom of the mold box, the moving rack is fixedly connected to the bottom of the side of the two installation rods close to each other, the moving ring is slidably sleeved on the moving rack, the bottom end of the rotating rod is rotationally connected to the front side of the moving ring, the elastic member penetrates through and is connected to the front side bottom inner wall of the moving ring, and the driving gear is connected to the elastic member, and the driving gear is engaged with the moving rack.

[0022] Further, when the moving rack moves downward with the two installation rods, the rotating rod can be pulled downward by the moving ring, so that the elastic member is in a stressed state under the meshing transmission of the driving gear and the moving rack.

[0023] Preferably, the elastic member comprises an installation shaft and a torsion spring, the installation shaft penetrates through and is rotationally connected to the front side bottom inner wall of the moving ring, the driving gear is fixedly installed at the rear end of the installation shaft, the torsion spring is sleeved on the installation shaft, and the torsion spring is located in front of the moving ring, and the front end and the rear end of the torsion spring are fixedly connected to the front end of the installation shaft and the front side of the moving ring, respectively.

[0024] Further, after the torsion spring is stressed, the elastic potential energy of the torsion spring can be used to assist the reverse rotation of the driving gear, so that the rotating rod can be rotated upward, and the push plate can be conveniently pushed upward to reset and move.

[0025] The beneficial effects of the present application are:

[0026] In the present application, after the blank is placed on the push plate, the electric push rod can be started to drive the moving pipe to move downward, so that the supporting plate can move downward, under the meshing transmission of the transmission gear and the fixed rack, the connecting shaft can be driven to rotate, under the rotation of the connecting shaft, the bevel gear can be driven to rotate, so that the bevel ring can be rotated, since the bevel ring is slidingly connected to the rotating shaft, under the rotation of the bevel ring, the rotating shaft can be rotated, under the meshing transmission of the worm and the worm wheel, the driving shaft can be driven to rotate, so that the transmission belt can be operated, under the operation of the transmission belt, the blocking shaft can be driven to move downward, under the cooperation of the rectangular ring, the transmission rod can be moved downward, so that the U-shaped mold plate and the mold core pipe can be moved downward through the supporting ring, and the blank can be pressed to form a magnesium-calcium brick forming blank.

[0027] In the application, when the magnesium calcium brick blank is pressed downward, the push plate can be moved downward, at this time, under the driving of the two installation rods, the moving rack can be moved downward, at this time, the moving ring can be moved downward, when the moving ring is moved downward, the rotating rod can be rotated downward, at this time, the moving ring can be moved to the right along the moving rack, when the moving ring is moved, under the meshing transmission of the driving gear and the moving rack, the installation shaft can be rotated, so that the torsion spring is in a stressed state;

[0028] In the application, after pressing for a period of time, the magnesium calcium brick blank is compacted, then the electric push rod is started to drive the moving pipe to move upward, the upper mold plate can be moved upward through the reverse transmission of the structure, so that the pressing of the blank is released, and the installation shaft in the stressed state of the torsion spring can be reversely rotated, so that the moving ring can be moved to the left, the rotating rod is rotated to the left and upward, the moving rack can be moved upward, so that the push plate can be lifted upward through the two installation rods, so that the pressed magnesium calcium brick product can be pushed out of the mold box, and the magnesium calcium brick product is conveniently removed for baking;

[0029] In the application, the electric push rod can be started to drive the upper mold plate to move downward, so that the magnesium calcium brick blank can be pressed and formed, since the electrical power control is adopted, the upper mold plate and the mold box can be accurately combined without deviation, and when the electric push rod is started to drive the upper mold plate to move upward after the pressing is completed, the magnesium calcium brick product can be automatically taken out of the mold box, so that the demolding is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 A structure front view of an environmental protection processing mold for magnesium calcium brick and an ejection mechanism thereof is provided in the application;

[0031] Figure 2 A structure front view of an environmental protection processing mold for magnesium calcium brick is provided in the application;

[0032] Figure 3 A structure side view of an environmental protection processing mold for magnesium calcium brick is provided in the application;

[0033] Figure 4 An environmental protection processing mold for magnesium calcium brick is provided in the application; Figure 3 A structure schematic view of part A is provided in the application;

[0034] Figure 5 A structure front view of a connecting cover and a top rod connecting structure of an environmental protection processing mold for magnesium calcium brick is provided in the application;

[0035] Figure 6A U-shaped frame, a support ring, two ejector rods and two connecting cover connection structure three-dimensional drawings of an environmentally friendly processing mold for magnesium calcium brick are provided for the present application.

[0036] Figure 7 A rotating rod, a moving ring, a moving rack, a drive gear and a connecting shaft connection structure side view of the ejection mechanism adapted to the environmentally friendly processing mold for magnesium calcium brick is provided for the present application.

[0037] In the figure: 1, base; 2, column; 3, mold box; 4, U-shaped frame; 5, upper mold plate; 6, mold core pipe; 7, support ring; 8, ejector rod; 9, connecting cover; 10, compression spring; 11, power box; 12, rectangular ring; 13, transmission rod; 14, transmission wheel; 15, transmission belt; 16, shaft; 17, drive shaft; 18, worm; 19, rotating shaft; 20, worm; 21, electric push rod; 22, moving pipe; 23, support plate; 24, bevel gear ring; 25, connecting shaft; 26, bevel gear; 27, transmission gear; 28, fixed rack; 29, push plate; 30, mounting rod; 31, rotating rod; 32, moving rack; 33, moving ring; 34, mounting shaft; 35, torsion spring; 36, drive gear. DETAILED DESCRIPTION

[0038] The present application will be further described below in conjunction with specific examples. EXAMPLE

[0039] REFERENCE Figures 1-7 In the present embodiment, an environmentally friendly processing mold for magnesium calcium brick is provided, which comprises a base 1, a column 2 is fixedly installed on the top of the base 1, and the number of the column 2 is two, a same mold box 3 is fixedly installed on the top of the two columns 2, a U-shaped frame 4 is connected to the mold box 3, and an upper mold plate 5 is fixedly installed on the inner top of the U-shaped frame 4, the upper mold plate 5 is located in the mold box 3, a mold core pipe 6 is fixedly installed on the bottom of the upper mold plate 5, a support ring 7 is fixedly installed on the bottom of the U-shaped frame 4, and a support assembly is symmetrically installed on the bottom of the support ring 7, the number of the support assembly is two, both of the support assemblies are connected to the top of the base 1, a drive assembly is installed on the top rear side of the base 1, and the drive assembly is connected to the bottom of the support ring 7.

[0040] Through the above structure, the magnesium calcium brick blank can be placed in the mold box 3, then the drive assembly can be started to drive the support ring 7 to move downward, when the support ring 7 moves downward, the U-shaped frame 4 can drive the upper mold plate 5 to move downward, and the mold box 3 and the upper mold plate 5 can cooperate to realize the compression molding of the magnesium calcium brick blank, compared with the manual mold closing mode, the automatic mold closing mode of the present technical solution can prevent the positional error between the upper mold plate 5 and the mold box 3, and has good use convenience.

[0041] In the present embodiment, as Figure 5In the embodiment, the support assembly comprises a top rod 8, a connecting cover 9 and a compression spring 10, the top rod 8 is fixedly installed at the bottom of the support ring 7, the connecting cover 9 is fixedly installed at the top of the base 1, the bottom end of the top rod 8 extends into the connecting cover 9 and is in sliding connection with the inner wall of the connecting cover 9, the top end of the compression spring 10 is fixedly connected with the bottom end of the top rod 8, and the bottom end of the compression spring 10 is fixedly connected with the inner wall of the bottom of the connecting cover 9.

[0042] The elastic force of the compression spring 10 can provide upward reset force for the top rod 8, so that the upper mold plate 5 can be conveniently driven upward and reset through the support ring 7 and the U-shaped frame 4, and reset force can be provided for upward movement of the upper mold plate 5.

[0043] In the embodiment, the support assembly comprises a top rod 8, a connecting cover 9 and a compression spring 10, the top rod 8 is fixedly installed at the bottom of the support ring 7, the connecting cover 9 is fixedly installed at the top of the base 1, the bottom end of the top rod 8 extends into the connecting cover 9 and is in sliding connection with the inner wall of the connecting cover 9, the top end of the compression spring 10 is fixedly connected with the bottom end of the top rod 8, and the bottom end of the compression spring 10 is fixedly connected with the inner wall of the bottom of the connecting cover 9. Figure 3 In the embodiment, the support assembly comprises a top rod 8, a connecting cover 9 and a compression spring 10, the top rod 8 is fixedly installed at the bottom of the support ring 7, the connecting cover 9 is fixedly installed at the top of the base 1, the bottom end of the top rod 8 extends into the connecting cover 9 and is in sliding connection with the inner wall of the connecting cover 9, the top end of the compression spring 10 is fixedly connected with the bottom end of the top rod 8, and the bottom end of the compression spring 10 is fixedly connected with the inner wall of the bottom of the connecting cover 9.

[0044] When the electric push rod 21 is started, the movable pipe 22 can be driven to move longitudinally, so that the rotating member can be conveniently operated, and when the rotating member is operated, the drive shaft 17 can be driven to rotate through the worm gear member, so that the transmission belt member can be operated, and the transmission rod 13 can be driven to move longitudinally, that is, the support ring 7 can be provided with longitudinal movement power.

[0045] In the embodiment, the support assembly comprises a top rod 8, a connecting cover 9 and a compression spring 10, the top rod 8 is fixedly installed at the bottom of the support ring 7, the connecting cover 9 is fixedly installed at the top of the base 1, the bottom end of the top rod 8 extends into the connecting cover 9 and is in sliding connection with the inner wall of the connecting cover 9, the top end of the compression spring 10 is fixedly connected with the bottom end of the top rod 8, and the bottom end of the compression spring 10 is fixedly connected with the inner wall of the bottom of the connecting cover 9. Figure 3 In the embodiment, the support assembly comprises a top rod 8, a connecting cover 9 and a compression spring 10, the top rod 8 is fixedly installed at the bottom of the support ring 7, the connecting cover 9 is fixedly installed at the top of the base 1, the bottom end of the top rod 8 extends into the connecting cover 9 and is in sliding connection with the inner wall of the connecting cover 9, the top end of the compression spring 10 is fixedly connected with the bottom end of the top rod 8, and the bottom end of the compression spring 10 is fixedly connected with the inner wall of the bottom of the connecting cover 9.

[0046] When the driving shaft 17 rotates, the transmission belt 15 can be driven to rotate by the two transmission wheels 14, and the transmission rod 13 can be driven by the cooperation of the blocking shaft 16 and the rectangular ring 12.

[0047] In the embodiment, the rotating member includes a support plate 23, a bevel gear ring 24, a bevel gear 26, a connecting shaft 25, a gear member, and a rotating shaft 19. Figure 4 The support plate 23 is fixedly installed at the top end of the moving pipe 22, and the rotating shaft 19 is rotatably connected to the top rear side of the power box 11. The rotating shaft 19 is connected to the worm gear member. The bevel gear ring 24 is rotatably connected to the top of the support plate 23, and the rotating shaft 19 penetrates through the bevel gear ring 24 and is slidably connected to the inner wall of the bevel gear ring 24. The connecting shaft 25 is rotatably connected to the top left side of the support plate 23, and the bevel gear 26 is fixedly installed at the right end of the connecting shaft 25. The bevel gear 26 is engaged with the bevel gear ring 24. The gear member is connected to the left end of the connecting shaft 25 and the rear side of the power box 11.

[0048] When the support plate 23 moves upward with the moving pipe 22, the gear member is driven to rotate, so that the connecting shaft 25 is driven to rotate. When the connecting shaft 25 rotates, the rotating shaft 19 is driven to rotate by the engagement transmission of the bevel gear 26 and the bevel gear ring 24, so that the worm gear member is driven to rotate.

[0049] In the embodiment, the rotating member includes a support plate 23, a bevel gear ring 24, a bevel gear 26, a connecting shaft 25, a gear member, and a rotating shaft 19. Figure 4 The gear member includes a transmission gear 27 and a fixed rack 28. The fixed rack 28 is fixedly installed at the rear side of the power box 11, and the transmission gear 27 is fixedly installed at the left end of the connecting shaft 25. The transmission gear 27 is engaged with the fixed rack 28.

[0050] When the transmission gear 27 moves longitudinally with the support plate 23, the connecting shaft 25 is driven to rotate by the engagement transmission of the fixed rack 28.

[0051] In the embodiment, the worm gear member includes a worm wheel 18 and a worm 20. The worm wheel 18 is fixedly sleeved on the driving shaft 17, and the worm 20 is fixedly sleeved on the rotating shaft 19. The worm wheel 18 is engaged with the worm 20.

[0052] When the rotating shaft 19 rotates with the bevel gear ring 24, the driving shaft 17 is driven to rotate by the engagement transmission of the worm 20 and the worm wheel 18.

[0053] A kind of ejection mechanism, it is adapted to magnesium calcium brick environmental protection processing mould, including the push plate 29 of sliding connection in mould box 3, the bottom of push plate 29 is symmetrically installed with installation rod 30, and the number of installation rod 30 is two, the bottom of two installation rod 30 all extends to the below of mould box 3 and is connected with same transmission assembly, transmission assembly is connected with the bottom of mould box 3.

[0054] Through the above structure, the magnesium calcium brick placed on the push plate 29 can be pressed by the upper mold plate 5, at this time, the two mounting rods 30 can be moved downward, the transmission assembly can be driven to be in a stressed state, and the power of the transmission assembly can drive the push plate 29 to move upward.

[0055] In the embodiment, as shown in Figure 7 The transmission assembly includes a rotating rod 31, a moving rack 32, a moving ring 33, an elastic member, and a driving gear 36. The rotating rod 31 is rotationally connected to the bottom of the mold box 3. The moving rack 32 is fixedly connected to the bottom of the side of the two mounting rods 30 close to each other. The moving ring 33 is slidably sleeved on the moving rack 32. The bottom end of the rotating rod 31 is rotationally connected to the front side of the moving ring 33. The elastic member penetrates through the front side bottom inner wall of the moving ring 33 and is connected to the front side bottom inner wall of the moving ring 33. The driving gear 36 is connected to the elastic member and engaged with the moving rack 32.

[0056] When the moving rack 32 moves downward with the two mounting rods 30, the rotating rod 31 can be pulled downward by the moving ring 33, so that the elastic member is in a stressed state under the meshing transmission of the driving gear 36 and the moving rack 32.

[0057] In the embodiment, as shown in Figure 7 The elastic member includes a mounting shaft 34 and a torsion spring 35. The mounting shaft 34 penetrates through the front side bottom inner wall of the moving ring 33 and is rotationally connected to the front side bottom inner wall of the moving ring 33. The driving gear 36 is fixedly installed at the rear end of the mounting shaft 34. The torsion spring 35 is sleeved on the mounting shaft 34 and located in front of the moving ring 33. The front end and the rear end of the torsion spring 35 are fixedly connected to the front end of the mounting shaft 34 and the front side of the moving ring 33, respectively.

[0058] After the torsion spring 35 is stressed, the elastic potential energy of the torsion spring 35 can be used to assist the reverse rotation of the driving gear 36, so that the rotating rod 31 can be rotated upward, facilitating the upward reset movement of the push plate 29.

[0059] Working principle: after the blank is placed on the push plate 29, the electric push rod 21 can be started to drive the moving pipe 22 to move downward, which can make the supporting plate 23 move downward, and under the meshing transmission of the transmission gear 27 and the fixed rack 28, the connecting shaft 25 can be driven to rotate, and under the rotation of the connecting shaft 25, the bevel gear 26 can be driven to rotate, so that the bevel gear ring 24 can be rotated, and since the bevel gear ring 24 is in sliding connection with the rotating shaft 19, under the rotation of the bevel gear ring 24, the rotating shaft 19 can be rotated, so that under the meshing transmission of the worm 20 and the worm gear 18, the driving shaft 17 can be driven to rotate, so that the transmission belt 15 can be operated, and under the operation of the transmission belt 15, the blocking shaft 16 can be driven to move downward, and under the cooperation of the rectangular ring 12, the transmission rod 13 can be driven to move downward, so that the U-shaped mold plate 5 and the mold core pipe 6 can be moved downward through the supporting ring 7, and the blank can be pressed to form a magnesium calcium brick forming blank.

[0060] When the magnesium calcium brick blank is pressed downward, the push plate 29 can be moved downward, and under the drive of the two mounting rods 30, the moving rack 32 can be moved downward, and the moving ring 33 can be moved downward, and under the movement of the moving ring 33, the rotating rod 31 can be rotated downward, and the moving ring 33 can be moved to the right side along the moving rack 32, and under the meshing transmission of the driving gear 36 and the moving rack 32, the mounting shaft 34 can be rotated, so that the torsional spring 35 can be in a stressed state, and after a period of pressing, the magnesium calcium brick blank can be compacted, and then the electric push rod 21 can be started to drive the moving pipe 22 to move upward, so that the upper mold plate 5 can be moved upward through the reverse transmission of the structure, so that the pressing of the blank can be released, and the mounting shaft 34 can be driven to rotate reversely under the action of the torsional spring 35 in the stressed state, so that the moving ring 33 can be moved to the left side, the rotating rod 31 can be rotated to the left and upward, the moving rack 32 can be moved upward, and the push plate 29 can be lifted upward through the two mounting rods 30, so that the pressed magnesium calcium brick product can be pushed out of the mold box 3, which facilitates the magnesium calcium brick product to be moved out for baking, so that the demolding can be facilitated.

[0061] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. An environmentally friendly processing mold for magnesium-calcium bricks, comprising a base (1), characterized in that, The base (1) is symmetrically fixedly equipped with two columns (2) on its top. The top of the two columns (2) is fixedly equipped with the same mold box (3). A U-shaped frame (4) is connected to the mold box (3). An upper template (5) is fixedly installed on the top inner side of the U-shaped frame (4). The upper template (5) is located inside the mold box (3). A mold core tube (6) is fixedly installed at the bottom of the upper template (5). A support ring (7) is fixedly installed at the bottom of the U-shaped frame (4). Support components are symmetrically installed at the bottom of the support ring (7). There are two support components. Both support components are connected to the top of the base (1). A drive component is installed on the rear side of the top of the base (1). The drive component is connected to the bottom of the support ring (7). The support assembly includes a top rod (8), a connecting cover (9), and a compression spring (10). The top rod (8) is fixedly installed at the bottom of the support ring (7), and the connecting cover (9) is fixedly installed at the top of the base (1). The bottom end of the top rod (8) extends into the connecting cover (9) and slides in connection with the inner wall of the connecting cover (9). The top end of the compression spring (10) is fixedly connected to the bottom end of the top rod (8), and the bottom end of the compression spring (10) is fixedly connected to the bottom inner wall of the connecting cover (9). The drive assembly includes a power box (11), a transmission rod (13), a transmission belt component, a drive shaft (17), a rotating component, a moving tube (22), a worm gear component, and an electric push rod (21). The power box (11) is fixedly installed at the top of the base (1), and the transmission rod (17) is fixedly installed at the bottom of the support ring (7). The top rod (8) is fixedly installed at the bottom of the support ring (7), and the connecting cover (9) is fixedly installed at the top of the base (1). The bottom end of the top rod (8) extends into the connecting cover (9) and slides in connection with the inner wall of the connecting cover (9). The top end of the compression spring (10) is fixedly connected to the bottom end of the top rod (8), and the bottom end of the compression spring (10) is fixedly connected to the bottom inner wall of the connecting cover (9). The drive assembly includes a power box (11), a transmission rod (13), a transmission belt component, a drive shaft (17), a rotating component, a moving tube (22), a worm gear component, and an electric push rod (21). 3) Fixedly installed at the bottom of the support ring (7), the bottom end of the transmission rod (13) extends into the power box (11) and is connected to the transmission belt component. The drive shaft (17) passes through the rear top inner wall of the power box (11) and is rotatably connected to the rear top inner wall of the power box (11). The transmission belt component is connected to the front end of the drive shaft (17) and the rear bottom inner wall of the power box (11) respectively. The rotating component is installed on the rear side of the power box (11). The rotating component is connected to the moving tube (22) and the worm gear component respectively. The worm gear component is connected to the drive shaft (17). The electric push rod (21) is fixedly installed at the rear bottom of the power box (11). The output shaft of the electric push rod (21) is fixedly connected to the bottom end of the moving tube (22). The transmission belt The components include two drive wheels (14), a support shaft, a drive belt (15), a stop shaft (16), and a rectangular ring (12). The rectangular ring (12) is fixedly installed at the bottom end of the drive rod (13). The rectangular ring (12) is slidably connected to the inner wall of the power box (11). The support shaft is rotatably connected to the inner wall of the rear bottom of the power box (11). The two drive wheels (14) are respectively fixedly installed at the front end of the drive shaft (17) and the front end of the support shaft. The drive belt (15) is respectively sleeved on the two drive wheels (14) and is connected to the two drive wheels (14) for transmission. The stop shaft (16) is fixedly installed at the front bottom of the drive belt (15). The front end of the stop shaft (16) extends into the rectangular ring (12) and contacts the inner wall of the rectangular ring (12).The rotating component includes a support plate (23), a bevel ring (24), a bevel gear (26), a connecting shaft (25), a gear component, and a rotating shaft (19). The support plate (23) is fixedly installed at the top of the moving tube (22). An insertion hole is provided on the support plate (23), and the rotating shaft (19) is rotatably connected to the rear top of the power box (11). The rotating shaft (19) is connected to the worm gear component. The bevel ring (24) is rotatably connected to the top of the support plate (23). The rotating shaft (19) passes through the bevel ring (24) and is slidably connected to the inner wall of the bevel ring (24). The connecting shaft (25) is rotatably connected to the top left side of the support plate (23), and the bevel gear (26) is fixedly installed on the connecting shaft (25). At the right end of the drive shaft (25), bevel gear (26) meshes with bevel ring (24). The gear components are connected to the left end of the connecting shaft (25) and the rear side of the power box (11). The gear components include a transmission gear (27) and a fixed rack (28). The fixed rack (28) is fixedly installed on the rear side of the power box (11), and the transmission gear (27) is fixedly installed on the left end of the connecting shaft (25). The transmission gear (27) meshes with the fixed rack (28). The worm gear component includes a worm wheel (18) and a worm (20). The worm wheel (18) is fixedly sleeved on the drive shaft (17), and the worm (20) is fixedly sleeved on the rotating shaft (19). The worm wheel (18) meshes with the worm (20).

2. An ejection mechanism adapted to the magnesium-calcium brick environmentally friendly processing mold as described in claim 1, comprising a push plate (29) slidably connected within the mold box (3), characterized in that, The bottom of the push plate (29) is symmetrically equipped with mounting rods (30), and there are two mounting rods (30). The bottom ends of the two mounting rods (30) extend to the bottom of the mold box (3) and are connected to the same transmission component. The transmission component is connected to the bottom of the mold box (3).

3. The ejection mechanism according to claim 2, characterized in that, The transmission assembly includes a rotating rod (31), a movable rack (32), a movable ring (33), an elastic member, and a drive gear (36). The rotating rod (31) is rotatably connected to the bottom of the mold box (3), and the movable rack (32) is fixedly connected to the bottom of the two mounting rods (30) on the side close to each other. The movable ring (33) is slidably sleeved on the movable rack (32), and the bottom end of the rotating rod (31) is rotatably connected to the front side of the movable ring (33). The elastic member passes through the inner wall of the bottom front side of the movable ring (33) and is connected to the inner wall of the bottom front side of the movable ring (33). The drive gear (36) is connected to the elastic member and meshes with the movable rack (32).

4. The ejection mechanism according to claim 3, characterized in that, The elastic component includes a mounting shaft (34) and a torsion spring (35). The mounting shaft (34) passes through the inner wall of the front bottom of the moving ring (33) and is rotatably connected to the inner wall of the front bottom of the moving ring (33). The drive gear (36) is fixedly installed at the rear end of the mounting shaft (34). The torsion spring (35) is sleeved on the mounting shaft (34) and is located at the front side of the moving ring (33). The front end and rear end of the torsion spring (35) are fixedly connected to the front end of the mounting shaft (34) and the front side of the moving ring (33), respectively.

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