Forming device for anti-etching brick production and forming method thereof

Abstract

The invention relates to the technical field of anti-etching brick production, in particular to a forming device for anti-etching brick production and a forming method thereof, and provides a forming device for anti-etching brick production aiming at the problem that an existing hydraulic forming brick making device cannot conduct cleaning treatment on a mold. A supporting plate is arranged on the driving seat; a mold seat is arranged at the upper end of the supporting plate; a stirring barrel is arranged on the rear side of the upper end of the operating table; a stirring device is arranged in the stirring barrel; when the driving seat moves backwards, a structure that the discharging device is opened to enable materials in the stirring barrel to fall into the mold seat can be formed; when the driving base moves forwards, a structure that the sweeper conducts sweeping along the upper end face of the mold base can be formed. And accurate discharging can be achieved, materials can be flatly combed before pressure is applied, the situation that the formed bricks are abnormal is prevented, and the quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of production of erosion-resistant bricks, in particular to a forming device and a forming method for producing erosion-resistant bricks. Background Art

[0002] Erosion bricks are a type of refractory material primarily used in high-temperature industrial environments, especially in critical locations within metal smelting furnaces, to resist slag corrosion and increase service life. Erosion-resistant bricks are made from materials such as pyrophyllite, high-alumina bauxite clinker, and graphite, all of which exhibit excellent thermal stability and corrosion resistance. Magnesia-carbon bricks are made from high-purity dead-burned magnesia and natural high-purity graphite, with high-quality phenolic resin as a binder. Currently, after the aggregates for erosion-resistant bricks are prepared, they are mostly made into unfired bricks through processes such as hydraulic forming or heat treatment. Existing hydraulic forming brick-making equipment cannot accurately discharge materials, and the mold cannot be cleaned before pressure is applied. Consequently, the material is unevenly laid within the mold, resulting in irregularities and reduced quality in the formed bricks. Therefore, a forming device for the production of erosion-resistant bricks was designed to address the aforementioned issues. Summary of the Invention

[0003] In view of the fact that existing hydraulic forming brick-making equipment cannot clean the mold, the present invention provides a forming device for the production of corrosion-resistant bricks, which can accurately cut materials and comb the materials before applying pressure to prevent the formed bricks from having abnormalities and improve the quality, thereby effectively solving the problems mentioned in the above-mentioned background technology.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] A forming device for producing erosion-resistant bricks includes an operating table, wherein the upper end of the operating table is provided with a driving seat that can move forward and backward, the driving seat is provided with a support plate, the upper end of the support plate is provided with a mold seat, a mixing barrel is provided on the rear side of the upper end of the operating table, a stirring device is provided inside the mixing barrel, a discharging device that cooperates with the mold seat is provided at the bottom of the mixing barrel, and a sweeper is provided in the middle of the upper end of the operating table. When the driving seat moves backward, the discharging device can be opened to allow the material inside the mixing barrel to fall into the mold seat; when the driving seat moves forward, the sweeper can be used to clean along the upper end surface of the mold seat.

[0006] A first motor is fixedly connected to the upper surface of the operating table, a first threaded rod is fixedly connected to the output end of the first motor, a threaded cylinder fixed to the driving seat is threadedly connected on the outer surface of the first threaded rod, and the driving seat is slidably connected to the upper surface of the operating table.

[0007] The discharging device includes a discharging nozzle, the lower end surface of the discharging nozzle is slidably connected to a blocking plate that matches the mold base, and the rear end surface of the discharging nozzle is fixedly connected to a tension spring that matches the blocking plate.

[0008] A driving plate is provided on the left side of the support plate, and a trapezoidal wedge is installed on the left end surface of the driving plate. A vertical plate that cooperates with the trapezoidal wedge is slidably connected to the left side of the upper end surface of the operating table, and an extension arm is fixedly connected to the upper end surface of the vertical plate. The sweeper is slidably connected to the inner wall of the extension arm, and a guide frame is fixedly connected to the middle part of the operating table. A second sliding pin is fixedly connected to the upper end surface of the sweeper, and a long inclined groove that cooperates with the second sliding pin is provided on the guide frame.

[0009] A square tube is slidably connected to the left end surface of the driving plate, and a trapezoidal wedge is slidably connected to the inner wall of the square tube. A second spring that cooperates with the trapezoidal wedge is fixedly connected to the inner wall of the bottom end of the square tube. A first support seat is also fixedly connected to the left end surface of the driving plate, and a third spring that cooperates with the square tube is fixedly connected to the upper end surface of the first support seat. A notch that cooperates with the trapezoidal wedge is provided at the lower end of the vertical plate. A second support seat is also fixedly connected to the upper end surface of the operating table, and a fourth spring that cooperates with the vertical plate is fixedly connected to the rear end surface of the second support seat. A horizontal plate is also fixedly connected to the front side of the upper end surface of the operating table, and a long inclined surface that cooperates with the square tube is provided on one end surface of the horizontal plate.

[0010] The inner walls of the four end corners of the mold base are respectively fixed with multi-stage telescopic rods, the bottom ends of the multi-stage telescopic rods are respectively fixed to the upper surface of the support plate, the support plate is slidably connected to the driving seat, and the lower end of the support plate is provided with a movable pin that can move left and right.

[0011] The front side of the upper end surface of the support plate is slidably connected to a first side plate, the first side plate is fixed to the right end surface of the driving plate, the driving plate is slidably connected to the upper end surface of the operating table, the front end surface of the mold base is fixed to a first sliding pin, and the first side plate is provided with a lower transverse groove, a first inclined groove and an upper transverse groove that match the first sliding pin.

[0012] The upper end surface of the support plate is rotatably connected to the first spur gear, the outer surface of the first spur gear is meshed with a first spur rack slidably connected to the support plate, the right end surface of the first spur rack is fixedly connected to a push plate, the upper end of the first spur gear is coaxially fixed with a driving spur gear, the rear side of the upper end surface of the support plate is slidably connected to a second side plate fixed to the driving plate, and the front end surface of the second side plate is fixedly connected to an active spur rack matching the active spur gear.

[0013] The lower end surface of the support plate is fixed with a cylinder, and a movable pin is slidably connected to the inner wall of the cylinder. The inner wall of the bottom end of the cylinder is fixed with a first spring that cooperates with the movable pin. The upper end surface of the operating table is provided with a first transverse groove, a wave groove, a second transverse groove and a V-shaped groove that cooperate with the movable pin. The inner wall of the bottom end of the V-shaped groove is fixed with a first wedge block that cooperates with the movable pin, and the inner wall of the bottom end of the second transverse groove is fixed with a second wedge block that cooperates with the movable pin.

[0014] A molding method of a molding device for producing corrosion-resistant bricks, comprising the following steps;

[0015] S1. After adding the erosion-resistant brick raw materials into the mixing barrel, the stirring device can evenly stir the materials inside the mixing barrel. After the materials are mixed, the discharging device cooperates with the mold base, and when the discharging device is opened, it can quantitatively feed the mold base;

[0016] S2. When the mold base moves forward after the material is replenished, it can meet the sweeper. When the sweeper is working, it can clean the excess material on the upper end of the mold base and comb the material inside the mold base.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] During use, through the cooperation of the set discharging device and the mold seat, when the driving seat and the mold seat move backward to the specified position, that is, the position directly below the discharging device, the discharging device can be opened, so that the material inside the mixing barrel falls into the mold seat. After the mold seat is loaded, when the driving seat and the mold seat move forward to the specified position, that is, when the mold seat moves to the lower end of the sweeper, the sweeper can clean along the upper end surface of the mold seat. The sweeper can comb the material in the mold seat and sweep the excess material out of the mold seat. After combing, it can be more uniform when pressing and forming erosion-resistant bricks, preventing the pressed bricks from having abnormalities that affect the quality of the bricks. When the driving seat, the mold seat, etc. continue to move forward to the specified position, that is, the position directly below the hydraulic pressure, the pressure plate can move downward when the hydraulic press is working to squeeze the material in the mold seat, thereby forming erosion-resistant bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first axonometric view of a forming device for producing corrosion-resistant bricks according to the present invention.

[0020] Figure 2 This is a second axonometric view of a forming device for producing corrosion-resistant bricks according to the present invention.

[0021] Figure 3 This is a schematic diagram of the installation of the first threaded rod of a forming device for producing corrosion-resistant bricks according to the present invention.

[0022] Figure 4 This is a schematic diagram of the installation of a discharge nozzle of a forming device for producing corrosion-resistant bricks according to the present invention.

[0023] Figure 5 This is a schematic diagram of the installation of a blocking plate of a forming device for producing corrosion-resistant bricks according to the present invention.

[0024] Figure 6 This is a schematic diagram of the installation of a mold base of a molding device for producing corrosion-resistant bricks according to the present invention.

[0025] Figure 7This is a schematic diagram of the installation of a support plate of a forming device for producing corrosion-resistant bricks according to the present invention.

[0026] Figure 8 This is a schematic diagram of the installation of a push plate of a forming device for producing corrosion-resistant bricks according to the present invention.

[0027] Figure 9 This is a schematic diagram of the installation of the first side plate of a forming device for producing corrosion-resistant bricks according to the present invention.

[0028] Figure 10 This is a schematic diagram of the installation of a movable pin of a forming device for producing corrosion-resistant bricks according to the present invention.

[0029] Figure 11 This is a schematic structural diagram of the first wedge-shaped block of a forming device for producing corrosion-resistant bricks according to the present invention.

[0030] Figure 12 This is a schematic diagram of the installation of a guide frame of a forming device for producing corrosion-resistant bricks according to the present invention.

[0031] Figure 13 This is a schematic diagram of the installation of a sweeper for a forming device for producing corrosion-resistant bricks according to the present invention.

[0032] Figure 14 This is a cross-sectional view of a square tube of a forming device for producing corrosion-resistant bricks according to the present invention.

[0033] Figure 15 This is a schematic diagram of the installation of a horizontal plate of a forming device for producing corrosion-resistant bricks according to the present invention.

[0034] Numbers in the figure: 1-operating table, 2-conveyor belt, 3-first support frame, 4-mixing barrel, 5-discharging nozzle, 6-blocking plate, 7-tension spring, 8-first motor, 9-first threaded rod, 10-driving seat, 11-threaded cylinder, 12-support plate, 13-mold seat, 14-multi-stage telescopic rod, 15-driving plate, 16-first side plate, 17-first sliding pin, 18-lower transverse groove, 19-first inclined groove, 20-upper transverse groove, 21-push plate, 22-first straight rack, 23-first straight gear, 24-driving spur gear, 25-driving spur rack, 26-second side plate , 27-live pin, 28-cylinder, 29-first spring, 30-first transverse groove, 31-wave groove, 32-second transverse groove, 33-V-shaped groove, 34-first wedge block, 35-second wedge block, 36-square cylinder, 37-trapezoidal wedge block, 38-second spring, 39-third spring, 40-vertical plate, 41-first support seat, 42-fourth spring, 43-second support seat, 44-notch, 45-extension arm, 46-sweeper, 47-second sliding pin, 48-guide frame, 49-long inclined groove, 50-transverse plate, 51-long inclined plane, 52-hydraulic press. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0036] like Figures 1-15 As shown, the present invention provides a forming device for producing corrosion-resistant bricks, including an operating table 1, a driving seat 10 that can move forward and backward is provided at the upper end of the operating table 1, a support plate 12 is provided on the driving seat 10, and a mold base 13 is provided at the upper end of the support plate 12. A mixing barrel 4 is provided on the rear side of the upper end of the operating table 1, a stirring device is provided inside the mixing barrel 4, and a discharging device that cooperates with the mold base 13 is provided at the bottom of the mixing barrel 4. A sweeper 46 is provided at the middle part of the upper end of the operating table 1, and when the driving seat 10 moves backward, the discharging device can be opened to allow the material inside the mixing barrel 4 to fall into the mold base 13; when the driving seat 10 moves forward, the sweeper 46 can be used to clean along the upper end surface of the mold base 13.

[0037] like Figures 1-13 As shown, the operating table 1 is used to support the entire device. The operating table 1 is a prior art and will not be described in detail. The driving seat 10 is used to support and drive the support plate 12, the mold seat 13, etc. to move forward or backward to a specified position. The support plate 12 is used to support and install components such as the mold seat 13. The mold seat 13 is used to press and form erosion-resistant bricks. A first support frame 3 is fixed to the outer surface of the mixing barrel 4. The first support frame 3 is fixed to the ground. The stirring device can evenly stir the material inside the mixing barrel 4, thereby evenly preparing the erosion-resistant brick raw materials. The stirring device is a prior art and will not be described in detail. Through the cooperation of the set discharging device and the mold seat 13, when the driving seat 10 and the mold seat 13 move backward to the specified position, that is, the position directly below the discharging device, the discharging device can be opened, so that the material inside the mixing barrel 4 falls into the mold seat 13. After the mold seat 13 is loaded, when the driving seat 10 and the mold seat 13 move forward to the indicated position When the mold base 13 is in a fixed position, that is, when the mold base 13 moves to the lower end of the sweeper 46, the sweeper 46 can clean along the upper end surface of the mold base 13, and the sweeper 46 can comb the material in the mold base 13 and sweep the excess material outside the mold base 13. After combing, it can be more uniform when pressing and forming erosion-resistant bricks, preventing the pressed bricks from having abnormalities that affect the quality of the bricks. A hydraulic press 52 is also provided on one side of the front end of the operating table 1. The lower end of the hydraulic press 52 is provided with a pressing plate that cooperates with the mold base 13. When the drive seat 10, the mold base 13, etc. continue to move forward to the specified position, that is, the position directly below the hydraulic pressure, when the hydraulic press 52 is working, the pressing plate can be moved downward to squeeze the material in the mold base 13, thereby forming erosion-resistant bricks. The hydraulic press 52 is a prior art and will not be described in detail. A conveyor belt 2 is also provided on the right side of the operating table 1. The conveyor belt 2 is used to transport excess materials and pressed bricks. The conveyor belt 2 is a prior art and will not be described in detail.

[0038] A first motor 8 is fixedly connected to the upper end surface of the operating table 1, a first threaded rod 9 is fixedly connected to the output end of the first motor 8, a threaded cylinder 11 fixedly connected to a drive seat 10 is threadedly connected to the outer surface of the first threaded rod 9, and the drive seat 10 is slidably connected to the upper end surface of the operating table 1.

[0039] like Figures 6-10 As shown, the function of the first motor 8 is to provide rotational force for the first threaded rod 9. The motor is of existing technology and will not be described in detail. A bearing seat is threadedly connected to the outer surface of the first threaded rod 9, and the bearing seat is fixed to the upper end surface of the operating table 1. The first threaded rod 9 can only rotate by limiting the bearing seat; the driving seat 10 can be slidably connected to the upper end surface of the operating table 1 back and forth. When the first motor 8 is started, it can drive the first threaded rod 9 to rotate. When the first threaded rod 9 rotates, it can drive the threaded cylinder 11 and the driving seat 10 to move forward or backward, thereby moving the driving seat 10, the mold seat 13, etc. to the specified position. The first threaded rod 9 and the threaded cylinder 11 can also be replaced by a telescopic rod. When the telescopic rod is extended or retracted, the driving seat 10 and the mold seat 13 can also be moved to the specified position. The telescopic rod is of existing technology and will not be described in detail.

[0040] The discharging device includes a discharging nozzle 5 , the lower end surface of the discharging nozzle 5 is slidably connected to a blocking plate 6 that matches the mold base 13 , and the rear end surface of the discharging nozzle 5 is fixedly connected to a tension spring 7 that matches the blocking plate 6 .

[0041] like Figure 4-Figure 6 As shown, the discharge nozzle 5 is fixed to the lower end surface of the mixing barrel 4 and communicates with the mixing barrel 4, and the blocking plate 6 can be slidably connected to the lower end surface of the discharge nozzle 5. The tension spring 7 always has a forward pulling force on the blocking plate 6, so that the blocking plate 6 has a forward driving force under normal conditions. When the blocking plate 6 moves forward to the top end, it can seal the discharge nozzle 5. At this time, the discharge device is in a closed state. When the drive seat 10 and the mold seat 13 move backward to the specified position, that is, the mold seat 13 contacts the front end surface of the blocking plate 6, the mold seat 13 continues to move backward to push the blocking plate 6. Plate 6 moves backward, and when the mold base 13 moves backward to the position just below the discharge nozzle 5, it can drive the blocking plate 6 to move backward to the top position. At this time, the discharge nozzle 5 is in an open state, that is, the material inside the mixing barrel 4 can fall into the mold base 13. When the drive base 10 and the mold base 13 move forward and away, the blocking plate 6 can move forward under the tension of the tension spring 7, that is, the blocking plate 6 can move forward again to the top position to close the discharge device, that is, the mold base 13 can be automatically loaded with materials through the cooperation of the mold base 13 and the blocking plate 6.

[0042] A driving plate 15 is provided on the left side of the support plate 12, and a trapezoidal wedge block 37 is installed on the left end surface of the driving plate 15. A vertical plate 40 that cooperates with the trapezoidal wedge block 37 is slidably connected to the left side of the upper end surface of the operating table 1. An extension arm 45 is fixedly connected to the upper end surface of the vertical plate 40. The sweeper 46 is slidably connected to the inner wall of the extension arm 45. A guide frame 48 is fixedly connected to the middle part of the operating table 1, and a second sliding pin 47 is fixedly connected to the upper end surface of the sweeper 46. A long inclined groove 49 that cooperates with the second sliding pin 47 is opened on the guide frame 48.

[0043] like Figure 8 、 Figure 12-14 As shown, the driving plate 15 can follow the driving seat 10 and the supporting plate 12 to move forward and backward. The trapezoidal wedge block 37 has a right-angled surface at one end and a beveled surface at the other end. When the driving plate 15 and the trapezoidal wedge block 37 move from back to front, the right-angled surface can meet the vertical plate 40. After the right-angled surface meets the vertical plate 40, the trapezoidal wedge block 37 continues to move forward and can drive the vertical plate 40 to move forward synchronously. When the trapezoidal wedge block 37 moves from front to back, the beveled surface can meet the vertical plate 40. At this time, with the cooperation of the beveled surface and the vertical plate 40, the trapezoidal wedge block can 37 enters the inner wall of the square tube 36; the vertical plate 40 can be slidably connected to the operating table 1 in the front and back directions, the sweeper 46 can be slidably connected to the extension arm 45 in the left and right directions, and the guide frame 48 is fixed to the end face of one side of the operating table 1 and cannot move. When the vertical plate 40, the extension arm 45, the sweeper 46, the second sliding pin 47, etc. move forward, the second sliding pin 47 can move forward and rightward at the same time under the engagement of the long inclined groove 49, that is, the corresponding sweeper 46 moves forward and rightward at the same time; similarly, when ... When the sliding pin 47 moves backward, the second sliding pin 47 engages with the long inclined groove 49, which enables the sweeper 46 to move backward and leftward to reset. Therefore, when the drive base 10, the drive plate 15, the mold base 13, etc. move synchronously from back to front, the trapezoidal wedge 37 can be driven to move forward synchronously. When the mold base 13 moves forward to the middle position, that is, the mold base 13 moves forward to the position directly below the sweeper 46, the right-angled surface of the trapezoidal wedge 37 meets and contacts the vertical plate 40. When the mold base 13, the trapezoidal wedge 37, etc. continue to move forward, the mold base 13 and the trapezoidal wedge 37 are in contact with each other. When the sweeper 46 moves forward, the trapezoidal wedge 37 can drive the vertical plate 40, the extension arm 45, the sweeper 46 and the like to move forward synchronously, and the sweeper 46 and the mold base 13 always keep moving forward at the same speed. When the sweeper 46 moves forward, the second sliding pin 47 is engaged with the long inclined groove 49, so that the sweeper 46 can move forward and rightward at the same time, so that the sweeper 46 can clean and flatten the upper end surface of the mold base 13, and push the excess material to the designated position, that is, the conveyor belt 2, and the excess material can be collected and recovered again under the transportation of the conveyor belt 2.

[0044] A square cylinder 36 is slidably connected to the left end surface of the driving plate 15, and a trapezoidal wedge block 37 is slidably connected to the inner wall of the square cylinder 36. A second spring 38 that cooperates with the trapezoidal wedge block 37 is fixedly connected to the inner wall of the bottom end of the square cylinder 36. A first support seat 41 is also fixedly connected to the left end surface of the driving plate 15, and a third spring 39 that cooperates with the square cylinder 36 is fixedly connected to the upper end surface of the first support seat 41. A notch 44 that cooperates with the trapezoidal wedge block 37 is provided at the lower end of the vertical plate 40. A second support seat 43 is also fixedly connected to the upper end surface of the operating table 1, and a fourth spring 42 that cooperates with the vertical plate 40 is fixedly connected to the rear end surface of the second support seat 43. A horizontal plate 50 is also fixedly connected to the front side of the upper end surface of the operating table 1, and a long inclined surface 51 that cooperates with the square cylinder 36 is provided on one side end surface of the horizontal plate 50.

[0045] like Figure 8 、 Figure 13-15 As shown, the square tube 36 can be slidably connected to the left end surface of the driving plate 15 up and down, and the trapezoidal wedge block 37 can be slidably connected to the inner wall of the square tube 36 left and right. The second spring 38 always has a leftward elastic force on the trapezoidal wedge block 37, so that the trapezoidal wedge block 37 is in a pop-up state under normal conditions; the first support seat 41 plays a supporting role for the third spring 39, and the third spring 39 always has an upward driving force on the square tube 36, so that the square tube 36 can be in the top position under normal conditions; the role of the second support seat 43 is to support the fourth spring 42, and the fourth spring 42 always has a backward driving force on the vertical plate 40, so that the vertical plate 40 can be in the rearmost position under normal conditions; the horizontal plate 50 and the trapezoidal wedge block 37 are installed and shaped as shown in the figure. Figure 15As shown, when the driving plate 15, the square cylinder 36, the trapezoidal wedge block 37, etc. move forward, the trapezoidal wedge block 37 can contact the rear end surface of the vertical plate 40 and push the vertical plate 40 to move forward. When the vertical plate 40 moves forward, it will compress the fourth spring 42. When the square cylinder 36, the trapezoidal wedge block 37, the vertical plate 40, etc. move forward to the specified position, that is, move forward to the sweeper 46 to the right end position to completely clean and comb the mold base 13, the square cylinder 36 continues to move forward and encounters the horizontal plate 50. The square cylinder 36 will contact the long inclined surface 51 of the horizontal plate 50. At this time, when the square cylinder 36, the trapezoidal wedge block 37, etc. continue to move forward, The square cylinder 36 and the trapezoidal wedge 37 will move downward when the long inclined surface 51 is in contact and engaged. When the square cylinder 36 moves downward, it can compress the third spring 39. When the trapezoidal wedge 37 moves downward to the notch 44 of the vertical plate 40, the trapezoidal wedge 37 is no longer in contact with the vertical plate 40. The vertical plate 40, the sweeper 46, etc. will move backward and reset under the elastic force of the fourth spring 42. When the driving seat 10, the mold seat 13, etc. continue to move forward, the mold seat 13 can reach the lower end position of the hydraulic press 52. When the hydraulic press 52 is working, it can squeeze the material in the mold seat 13 and press it into bricks. When the movable plate 15, the square tube 36, the trapezoidal wedge block 37, etc. move from front to rear, after the square tube 36 moves backward and disengages from the horizontal plate 50, the square tube 36 will move upward under the elastic force of the third spring 39 to return to its initial state. When the square tube 36, the trapezoidal wedge block 37, etc. continue to move backward, the trapezoidal wedge block 37 will meet the vertical plate 40 again. At this time, the oblique surface of the trapezoidal wedge block 37 will contact the vertical plate 40. Under the contact and engagement of the oblique surface of the trapezoidal wedge block 37 with the vertical plate 40, the trapezoidal wedge block 37 can move to the right, that is, enter the inner wall of the square tube 36 and compress the second spring 38. When the trapezoidal wedge block 37 moves backward and disengages from the vertical plate 40, the trapezoidal wedge block 37 will move to the right, that is, enter the inner wall of the square tube 36 and compress the second spring 38. When the drive seat 10 and the mold seat 13 are disengaged from the mold, the trapezoidal wedge 37 will be disengaged from the mold, and the trapezoidal wedge 37 will be ejected to the left outside the square tube 36 under the elastic force of the second spring 38 to reset, thereby causing the drive seat 10, the drive plate 15, the trapezoidal wedge 37, etc. to move backward and reset. Through the mutual cooperation of the set trapezoidal wedge 37, the vertical plate 40, the horizontal plate 50 and other components, when the drive seat 10 and the mold seat 13 move from back to front, the sweeper 46 can be operated, and after moving backward to the specified position, the corresponding vertical plate 40 will be disengaged from the trapezoidal wedge 37, and the vertical plate 40 will move forward and reset. When the drive seat 10, the mold seat 13, etc. move from front to back, the sweeper 46 will no longer work.

[0046] The inner walls of the four end corners of the mold base 13 are respectively fixed with multi-stage telescopic rods 14, the bottom ends of the multi-stage telescopic rods 14 are respectively fixed to the upper end surface of the support plate 12, the support plate 12 is slidably connected to the driving base 10, and the lower end of the support plate 12 is provided with a movable pin 27 that can move left and right.

[0047] like Figure 6-Figure 9As shown, the mold base 13 is limited by the multi-stage telescopic rod 14, so that the mold base 13 can only move up and down on the upper end of the support plate 12, and when the support plate 12 moves forward and backward, it can drive the mold base 13 to move forward and backward or left and right synchronously; the support plate 12 can slide left and right on the upper end surface of the driving seat 10, so that the support plate 12 can follow the driving seat 10 to move forward and backward, and can also move left and right on the driving seat 10. Through the provided movable pin 27, when the movable pin 27 moves left and right, it can drive the support plate 12, the mold base 13, etc. to move left and right.

[0048] The front side of the upper end surface of the support plate 12 is slidably connected to a first side plate 16, the first side plate 16 is fixed to the right end surface of the driving plate 15, the driving plate 15 is slidably connected to the upper end surface of the operating table 1, the front end surface of the mold base 13 is fixed to a first sliding pin 17, and the first side plate 16 is provided with a lower transverse groove 18, a first inclined groove 19 and an upper transverse groove 20 that cooperate with the first sliding pin 17.

[0049] like Figure 7-Figure 9 As shown, the first side plate 16 can be slidably connected to the upper end surface of the support plate 12 left and right, and the driving plate 15 can be slidably connected to the upper end surface of the operating table 1 front and back. Through the mutual connection between the first side plate 16, the support plate 12 and the driving plate 15, when the support plate 12 moves back and forth, the first side plate 16, the driving plate 15, etc. can be driven to move back and forth. When the support plate 12 moves left and right, the first side plate 16 will not move left and right with the support plate 12 under the limit of the driving plate 15; the installation and shape of the first sliding pin 17, the lower transverse groove 18, the first inclined groove 19 and the upper transverse groove 20 are as shown Figure 9As shown, when the first sliding pin 17 is engaged with the lower transverse groove 18, the first sliding pin 17 can be in the lowest state when moving left or right, that is, the corresponding mold base 13 can be in the lowest state, that is, the lower end surface of the mold base 13 is in contact with the support plate 12, and when the first sliding pin 17 is engaged with the first inclined groove 19, the first sliding pin 17 and the mold base 13 can be moved downward or upward when the first movable pin 27 moves left or right, that is, the mold base 13 moves downward or upward at the upper end of the support plate 12, and when the mold base 13 moves upward, it can be out of contact with the pressed bricks, even if the bricks are demolded, and when the first sliding pin 17 is engaged with the upper transverse groove 20, the first sliding pin 17 can be moved left or right to make the mold base 13 in the highest position, that is, the mold base 13 is in the upper end position of the support plate 12, which is convenient for unloading the pressed bricks at the upper end of the support plate 12; when the movable pin 27, the support plate 12, the mold base 1 3. When the first sliding pin 17 and the like move synchronously to the right, the mold base 13 can be moved upward from the bottom end position to the top end position under the engagement of the first sliding pin 17 with the lower transverse groove 18, the first inclined groove 19 and the upper transverse groove 20, at which time the mold base 13 can be disengaged from the brick, i.e., demoulding, to facilitate unloading the pressed bricks; when the support plate 12, the movable pin 27, the mold base 13 and the like move to the left and reset, the first sliding pin 17 and the upper transverse groove 20, the first inclined groove 19 and the lower transverse groove 18 can make the mold base 13 move from the top end position to the bottom end position, i.e., the mold base 13 contacts the upper end surface of the support plate 12 again, at which time the material can be loaded again to continue making bricks; the role of setting the lower transverse groove 18 is to enable the mold base 13 and the first sliding pin 17 to synchronously follow the support plate 12 to oscillate back and forth, and the mold base 13 is always in the bottom end state and in contact with the support plate 12.

[0050] The upper end surface of the support plate 12 is rotatably connected to the first spur gear 23, the outer surface of the first spur gear 23 is meshed with a first spur rack 22 which is slidably connected to the support plate 12, the right end surface of the first spur rack 22 is fixedly connected to the push plate 21, the upper end of the first spur gear 23 is coaxially fixed with a driving spur gear 24, the rear side of the upper end surface of the support plate 12 is slidably connected to a second side plate 26 which is fixed to the drive plate 15, and the front end surface of the second side plate 26 is fixedly connected to an active spur rack 25 which cooperates with the active spur gear 24.

[0051] like Figure 6-Figure 8As shown, the second side plate 26 can be slidably connected to the upper end surface of the support plate 12 left and right, and the second side plate 26 has the same function as the first side plate 16, that is, the second side plate 26 is limited and the active straight rack 25 can follow the support plate 12 to move forward and backward. When the support plate 12 moves left and right, the second side plate 26 and the active straight rack 25 are no longer driven to move; a rotating shaft is fixed at the center of the first straight gear 23 and the active straight gear 24, and the rotating shaft is rotatably connected to the inner wall of the support plate 12, and the first straight rack 22 can be slidably connected to the upper end surface of the support plate 12 left and right. There is a certain friction between the first straight rack 22 and the support plate 12. Under normal circumstances, the first straight rack 22 can be stably on the support plate 12, that is, when the support plate 12 moves left and right, it can drive the first straight rack 22 to move synchronously left and right; through the first straight gear 23 and the active straight gear 24, the rotating shaft is fixed to the center of the first straight gear 23 and the active straight gear 24, and the rotating shaft is rotatably connected to the inner wall of the support plate 12. The gear 23 is meshed with the first spur rack 22. When the first spur gear 23 rotates, it can drive the first spur rack 22 to move forward or backward. When the support plate 12 moves from left to right, it can drive the first spur gear 23, the driving spur gear 24, the first spur rack 22, the mold base 13, the push plate 21, etc. to move right synchronously. When the driving spur gear 24 moves to the right and meets the driving spur rack 25, the support plate 12, the driving spur gear 24, etc. continue to move right to drive the driving spur gear 24 to rotate. When the driving spur gear 24 rotates, it can drive the first spur gear 23 to rotate, the first spur rack 22, and the push plate 21 to move right. That is, the push plate 21 moves to the right at the upper end of the support plate 12. When the push plate 21 moves to the right, it can push the pressed bricks to the specified position.Through the mutual cooperation of the first spur gear 23, the first spur rack 22, the active spur gear 24, the active spur rack 25, the first sliding pin 17, the lower transverse groove 18, the first inclined groove 19 and the upper transverse groove 20, when the support plate 12 moves from left to right, the mold base 13 can be moved upward under the meshing of the first sliding pin 17 and the first inclined groove 19, that is, at this time the push plate 21, the first spur rack 22, etc. will not move to the right, and the mold base 13 can be moved upward first, so that the mold base 13 is out of contact with the brick. When the support plate 12 continues to move to the right, the first sliding pin 17 can enter the inner wall of the upper transverse groove 20. At this time, the mold base 13 is at the topmost position, and the mold base 13 is completely out of contact with the brick. When the support plate 12 continues to move to the right, the mold base 13 will only move to the right synchronously with the support plate 12. 7 meshes with the upper transverse groove 20 and no longer moves upward or downward. When the pallet 12 moves to the right until the first sliding pin 17 enters the inner wall of the upper transverse groove 20, the active spur gear 24 meets and meshes with the active spur rack 25. When the pallet 12 continues to move to the right, the active spur gear 24 rotates, the first spur rack 22, and the push plate 21 move to the right on the upper end surface of the pallet 12. When the push plate 21 moves to the right, it can push the brick out of the pallet 12, that is, push the brick onto the conveyor belt 2. Under the conveyor belt 2, the brick is transported to the designated position. When the pallet 12 moves from right to left to reset, the push plate 21 and the first spur rack 22 can first move to the left and then reset. The mold base 13 then moves downward to reset. The principle is the same as above and will not be repeated here. The two movements are performed sequentially without any interaction.

[0052] The lower end surface of the support plate 12 is fixed with a cylinder 28, and a movable pin 27 is slidably connected to the inner wall of the cylinder 28. The inner wall of the bottom end of the cylinder 28 is fixed with a first spring 29 that cooperates with the movable pin 27. The upper end surface of the operating table 1 is provided with a first transverse groove 30, a wave groove 31, a second transverse groove 32 and a V-shaped groove 33 that cooperate with the movable pin 27. The inner wall of the bottom end of the V-shaped groove 33 is fixed with a first wedge block 34 that cooperates with the movable pin 27, and the inner wall of the bottom end of the second transverse groove 32 is fixed with a second wedge block 35 that cooperates with the movable pin 27.

[0053] like Figure 10-11 As shown, the movable pin 27 can be slidably connected to the inner wall of the cylinder 28 up and down, and the first spring 29 always has a downward driving force on the movable pin 27, so that the movable pin 27 is in a normal state of popping out; the installation and shape of the movable pin 27, the first transverse groove 30, the wave groove 31, the second transverse groove 32 and the V-shaped groove 33 are as shown Figure 10As shown, when the drive seat 10, the support plate 12, the live pin 27, etc. move from back to front, that is, when the live pin 27 moves forward on the inner wall of the first transverse groove 30, the live pin 27 can move horizontally forward. When the live pin 27 moves forward to enter the inner wall of the wave groove 31, the live pin 27, the support plate 12, etc. can move forward while oscillating back and forth. When the support plate 12 and the mold base 13 oscillate back and forth, the material loading in the mold base 13 can be made more even. When the live pin 27 moves forward to enter the inner wall of the second transverse groove 32, the live pin 27 can move forward horizontally again. When the drive seat 10, the support plate 12, the live pin 27, etc. move from front to back, the live pin 27 can enter the inner wall of the V-shaped groove 33. When the support plate 12 and the live pin 27 move backward, under the engagement of the live pin 27 and the V-shaped groove 33, The movable pin 27 and the support plate 12 can be moved backward and rightward at the same time. After the movable pin 27 moves to the top of the V-shaped groove 33, when the movable pin 27 continues to move backward, the movable pin 27 and the support plate 12 can be reset while moving backward and leftward, that is, the support plate 12 can move back and forth once with a large stroke. When the support plate 12 moves back and forth once, the pressed bricks can be pushed onto the conveyor belt 2. The first wedge block 34 and the second wedge block 35 cooperate with the movable pin 27 to enable the movable pin 27 to move along the specified path. The first wedge block 34 can prevent the movable pin 27 from mistakenly entering the inner wall of the V-shaped groove 33 when the inner wall of the first transverse groove 30 moves forward, and the second wedge block 35 can prevent the movable pin 27 from mistakenly entering the inner wall of the wave groove 31 when the inner wall of the second transverse groove 32 moves backward. Figure 11As shown, the first wedge block 34 and the second wedge block 35 are respectively provided with an inclined surface and a straight surface. When the live pin 27 moves forward on the inner wall of the first transverse groove 30, the straight surface of the first wedge block 34 can prevent the live pin 27 from entering the inner wall of the V-shaped groove 33, and the live pin 27 can enter the inner wall of the wave groove 31, so as to make the support plate 12 and the mold base 13 move back and forth. When the live pin 27 continues to move forward to enter the inner wall of the second transverse groove 32, the live pin 27 will meet the second wedge block 35. Under the engagement of the inclined surface of the second wedge block 35 and the live pin 27, the live pin 27 can move upward, that is, a part of the live pin 27 enters the inner wall of the cylinder 28 and compresses the first spring 29. When the live pin 27 continues to move downward to disengage from the second wedge block 35, the live pin 27 is disengaged from the second wedge block 35. When the live pin 27 enters the inner wall of the first transverse groove 30 and disengages the first wedge block 34, the live pin 27 will move downward again under the elastic force of the first spring 29 and pop out. Under the mutual cooperation of the second wedge block 35, the movable pin 27 can only move along the specified path. Even when the movable pin 27 moves from back to front, the movable pin 27 can move in the first transverse groove 30, the wave groove 31, and the inner wall of the second transverse groove 32 in sequence. When the movable pin 27 moves from front to back, the movable pin 27 can move in the second transverse groove 32, the V-shaped groove 33, and the inner wall of the first transverse groove 30 in sequence. Therefore, when the driving seat 10 moves from back to front after loading the mold seat 13, it can drive the support plate 12, the mold seat 13, the movable pin 27, etc. to move forward synchronously. After moving forward to the specified position, the sweeper 46 can clean and comb the excess material on the upper end of the mold seat 13, so that the excess material is pushed onto the conveyor belt 2. At the same time, between the movable pin 27 and the wave groove 31 The engagement can make the mold base 13 move back and forth and oscillate left and right, so that the material in the mold base 13 is loaded more evenly. When the mold base 13 continues to move forward, it can reach the lower end position of the hydraulic press 52. When the hydraulic press 52 is working, it can squeeze the material in the mold base 13 to form bricks. After the bricks are pressed and formed, when the driving seat 10, the mold base 13, etc. are reset from front to back, the movable pin 27 can enter the inner wall of the V-shaped groove 33, and the corresponding support plate 12 moves to the right, so that the mold base 13 moves upward and disengages from the brick, and the push plate 21 moves to the right to push the pressed bricks onto the conveyor belt 2. When the driving seat 10 and the mold base 13 move backward to the lower end of the discharging device, the mixing barrel 4 can refill the mold base 13 again, and the brick making work is completed in a cycle over and over again.

[0054] A molding method of a molding device for producing corrosion-resistant bricks, comprising the following steps;

[0055] S1. After adding the erosion-resistant brick raw materials into the mixing barrel 4, the stirring device can evenly stir the materials inside the mixing barrel 4. After the materials are mixed, the discharging device cooperates with the mold base 13. When the discharging device is opened, the mold base 13 can be quantitatively fed.

[0056] S2. When the mold base 13 moves forward after replenishing the material, it can meet the sweeper 46. When the sweeper 46 is working, it can clean the excess material on the upper end of the mold base 13 and comb the material inside the mold base 13.

[0057] When the present invention is in use, through the cooperation of the provided discharging device and the mold seat 13, when the driving seat 10 and the mold seat 13 move backward to the specified position, that is, the position directly below the discharging device, the discharging device can be opened, so that the material inside the mixing barrel 4 falls into the mold seat 13. After the mold seat 13 is loaded, when the driving seat 10 and the mold seat 13 move forward to the specified position, that is, when the mold seat 13 moves to the lower end of the sweeper 46, the sweeper 46 can sweep along the upper end surface of the mold seat 13, and the sweeper 46 can comb the material in the mold seat 13 and sweep the excess material out of the mold seat 13. After combing, the anti-erosion bricks can be pressed more evenly to prevent the pressed bricks from having abnormalities that affect the quality of the bricks. When the driving seat 10, the mold seat 13, etc. continue to move forward to the specified position, that is, the position directly below the hydraulic pressure, when the hydraulic press 52 is working, the pressing plate can be moved downward to squeeze the material in the mold seat 13, thereby forming anti-erosion bricks.

Claims

1. A molding device for producing corrosion-resistant bricks, comprising an operating table (1), characterized in that: The upper end of the operating table (1) is provided with a driving seat (10) capable of moving forward and backward, a supporting plate (12) is provided on the driving seat (10), and a mold seat (13) is provided on the upper end of the supporting plate (12). A stirring barrel (4) is provided on the rear side of the upper end of the operating table (1), a stirring device is provided inside the stirring barrel (4), and a discharging device matched with the mold seat (13) is provided at the bottom of the stirring barrel (4). A sweeper (46) is provided at the middle part of the upper end of the operating table (1). When the driving seat (10) moves backward, a structure is formed in which the discharging device is opened to allow the material inside the stirring barrel (4) to fall into the mold seat (13); when the driving seat (10) moves forward, a structure is formed in which the sweeper (46) cleans along the upper end surface of the mold seat (13).

2. A molding device for producing corrosion-resistant bricks according to claim 1, characterized in that: The upper end surface of the operating table (1) is fixedly connected to a first motor (8), the output end of the first motor (8) is fixedly connected to a first threaded rod (9), the outer surface of the first threaded rod (9) is threadedly connected to a threaded cylinder (11) fixedly connected to a drive seat (10), and the drive seat (10) is slidably connected to the upper end surface of the operating table (1).

3. A molding device for producing corrosion-resistant bricks according to claim 1, characterized in that: The discharging device includes a discharging nozzle (5), the lower end surface of the discharging nozzle (5) is slidably connected to a blocking plate (6) that matches the mold base (13), and the rear end surface of the discharging nozzle (5) is fixedly connected to a tension spring (7) that matches the blocking plate (6).

4. A molding device for producing corrosion-resistant bricks according to claim 1, characterized in that: A driving plate (15) is provided on the left side of the supporting plate (12), and a trapezoidal wedge block (37) is installed on the left end surface of the driving plate (15). A vertical plate (40) matching with the trapezoidal wedge block (37) is slidably connected to the left side of the upper end surface of the operating table (1), and an extension arm (45) is fixedly connected to the upper end surface of the vertical plate (40). The sweeper (46) is slidably connected to the inner wall of the extension arm (45). A guide frame (48) is fixedly connected to the middle of the operating table (1), and a second sliding pin (47) is fixedly connected to the upper end surface of the sweeper (46). A long inclined groove (49) matching with the second sliding pin (47) is opened on the guide frame (48).

5. A molding device for producing corrosion-resistant bricks according to claim 4, characterized in that: The left end surface of the driving plate (15) is slidably connected to a square tube (36), a trapezoidal wedge (37) is slidably connected to the inner wall of the square tube (36), a second spring (38) matched with the trapezoidal wedge (37) is fixedly connected to the inner wall of the bottom end of the square tube (36), a first support seat (41) is also fixedly connected to the left end surface of the driving plate (15), and a third spring (39) matched with the square tube (36) is fixedly connected to the upper end surface of the first support seat (41). The lower end of the plate (40) is provided with a notch (44) that matches the trapezoidal wedge (37). The upper end surface of the operating table (1) is also fixedly connected to a second support seat (43). The rear end surface of the second support seat (43) is fixedly connected to a fourth spring (42) that matches the vertical plate (40). The front side of the upper end surface of the operating table (1) is also fixedly connected to a horizontal plate (50). A long inclined surface (51) that matches the square tube (36) is provided on one end surface of the horizontal plate (50).

6. A molding device for producing corrosion-resistant bricks according to claim 4, characterized in that: The inner walls of the four end corners of the mold base (13) are respectively fixed with multi-stage telescopic rods (14), the bottom ends of the multi-stage telescopic rods (14) are respectively fixed to the upper end surface of the support plate (12), the support plate (12) is slidably connected to the driving base (10), and the lower end of the support plate (12) is provided with a movable pin (27) that can move left and right.

7. A molding device for producing corrosion-resistant bricks according to claim 4, characterized in that: The front side of the upper end surface of the support plate (12) is slidably connected to a first side plate (16), the first side plate (16) is fixed to the right end surface of the driving plate (15), the driving plate (15) is slidably connected to the upper end surface of the operating table (1), the front end surface of the mold base (13) is fixed to a first sliding pin (17), and the first side plate (16) is provided with a lower transverse groove (18) matched with the first sliding pin (17), a first inclined groove (19) and an upper transverse groove (20).

8. A molding device for producing corrosion-resistant bricks according to claim 4, characterized in that: The upper end surface of the supporting plate (12) is rotatably connected to a first spur gear (23); the outer surface of the first spur gear (23) is meshed with a first spur rack (22) slidably connected to the supporting plate (12); the right end surface of the first spur rack (22) is fixedly connected to a push plate (21); the upper end of the first spur gear (23) is coaxially fixedly connected to a driving spur gear (24); the rear side of the upper end surface of the supporting plate (12) is slidably connected to a second side plate (26) fixedly connected to the driving plate (15); the front end surface of the second side plate (26) is fixedly connected to a driving spur rack (25) matched with the driving spur gear (24).

9. A molding device for producing corrosion-resistant bricks according to claim 6, characterized in that: The lower end surface of the support plate (12) is fixedly connected to a cylinder (28), a movable pin (27) is slidably connected to the inner wall of the cylinder (28), and a first spring (29) matched with the movable pin (27) is fixedly connected to the inner wall of the bottom end of the cylinder (28). The upper end surface of the operating table (1) is provided with a first transverse groove (30), a wave groove (31), a second transverse groove (32) and a V-shaped groove (33) matched with the movable pin (27). The inner wall of the bottom end of the V-shaped groove (33) is fixedly connected to a first wedge block (34) matched with the movable pin (27), and the inner wall of the bottom end of the second transverse groove (32) is fixedly connected to a second wedge block (35) matched with the movable pin (27).

10. The molding method of the molding device for producing corrosion-resistant bricks according to claim 1, characterized in that: A molding method of a molding device for producing corrosion-resistant bricks, comprising the following steps; S1. After the erosion-resistant brick raw materials are added into the mixing barrel (4), the stirring device can uniformly stir the materials inside the mixing barrel (4). After the materials are mixed, the discharging device and the mold base (13) cooperate with each other, and the discharging device can quantitatively feed the mold base (13) when it is opened; S2. When the mold base (13) moves forward after the material is replenished, it can meet the sweeper (46). When the sweeper (46) is working, it can clean the excess material on the upper end of the mold base (13) and comb the material in the mold base (13) flat.

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