A ceramic forming machine

Abstract

The present invention belongs to the technical field of ceramic molding, specifically a ceramic molding machine, including a base plate: a second support frame fixed to the front of the base plate; a first support frame fixed to the rear of the base plate; a slide groove opened at the front of the base plate; a slider penetrating and slidably connected to the base plate, and the slider penetrating the slide groove; two second hydraulic push rods are fixedly connected to the front side of the top of the base plate, and the output end of the second hydraulic push rod penetrates and is fixedly connected to the slider. The present invention cooperates with the second hydraulic rod to move the two second molds in the same direction, wrap the two second molds on the surface of the third mold, cooperate with the staff to spray a little water on the inner wall surface of the second mold, and then stack the ceramic mud into the extrusion space between the second mold and the third mold, start the first hydraulic push rod and squeeze the first mold on the output end of the first hydraulic push rod into the ceramic mud extrusion space formed between the third mold and the second mold.

Description

Technical Field

[0001] The invention belongs to the technical field of ceramic forming, in particular to a ceramic forming machine. Background Art

[0002] Ceramic forming refers to the process of making ceramic blanks into green bodies with certain shapes and specifications. Ceramic forming methods include plastic forming, slip injection forming and dry pressing.

[0003] A Chinese patent with publication number CN116572377A discloses a ceramic forming machine, including a support seat; two forming frames are arranged on the upper surface of the support seat; a forming core is arranged between the two forming frames, and a gap is left between the two forming frames and the forming core, and the gap is the forming space of the ceramic; after the forming is completed, when the forming frames and the forming core need to be taken out, the stretching mechanism in the limiting frames on both sides is controlled to drive the pull rod to move, so that the two pull rods respectively drive the two forming frames away from each other, so that the forming frames are separated from the formed ceramic, and the forming core is driven by the cylinder to move away from the formed ceramic. When it is completely separated, the formed ceramic can be taken out.

[0004] In the current existing technology, during the pressing process of ceramic products, it is necessary to put ceramic clay between the molding frame and the molding core, and then extrude the ceramic clay into shape by extrusion. Although the ceramic clay contains a certain amount of water, the water inside the ceramic clay is mainly used to increase the plasticity of the ceramic clay and the shaping effect. In order to prevent the ceramic clay from deforming after shaping, the water content inside the ceramic clay will be very small. When the ceramic clay is stacked inside the molding frame, there is a certain gap between the ceramic clay and the molding frame, so that under the extrusion of the molding core, the ceramic clay fills the gap between the molding frame and the molding core. However, when the ceramic clay is stacked, there will be certain gaps and bubble holes on the surface of the ceramic clay, resulting in small pores or small bubbles formed on the ceramic surface due to the gaps due to the extrusion molding. The less water content inside the ceramic clay will not fill the small pores or small bubbles during extrusion, and then during the later demolding, the small bubbles and small pores on the surface of the ceramic clay will cause defects and lack of aesthetics in the ceramic clay.

[0005] To this end, the present invention provides a ceramic forming machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a ceramic forming machine described in the present invention comprises a bottom plate:

[0008] A second support frame fixed to the front of the base plate;

[0009] A first support frame fixed to the rear of the base plate;

[0010] A chute provided at the front of the bottom plate;

[0011] A slider penetrating through and slidably connected to the bottom plate, and the slider penetrating through the slide groove;

[0012] Two second hydraulic push rods are fixedly connected to the front side of the top of the bottom plate, and the output end of the second hydraulic push rod passes through and is fixedly connected to the slider, the top of the slider is fixedly connected to the second mold, the middle part of the top of the second support frame is fixedly connected to the first hydraulic push rod, the output end of the first hydraulic push rod passes through and is fixedly connected to the end fixing plate, the top of the end fixing plate is fixedly connected to two first limiting rods, and the first limiting rod passes through and is slidably connected to the second support frame, the bottom of the end fixing plate is fixedly connected to the first mold, a third mold is arranged between the second molds, a moving block is fixedly connected to the bottom of the third mold, and the moving block passes through and is slidably connected to the bottom plate, a support column is fixedly connected to the inside of the left first support frame, and a first threaded rod is passed through and rotatably connected to the inside of the right support column, a lifting plate is passed through and slidably connected between the inner sides of the first support frame, and the first threaded rod passes through and is threadedly connected to the lifting plate, the support column passes through and is slidably connected to the lifting plate, a first motor is fixedly connected to the middle part of the top of the lifting plate, the output end of the first motor passes through and is fixedly connected to the first flattening frame, and the bottom of the first flattening frame is fixedly connected to the second flattening frame.

[0013] Preferably, a second threaded rod penetrates and is threadedly connected to the upper front part of the moving block, and the second threaded rod penetrates and is rotatably connected to the base plate, a third motor is fixedly connected to the front side of the base plate, and the output end of the third motor penetrates and is fixedly connected to the second threaded rod, a second limit rod is provided on the lower side of the second threaded rod, and the second limit rod penetrates and is slidably connected to the moving block, and the second limit rod is fixedly connected to the base plate.

[0014] Preferably, a slide rail penetrates and is fixedly connected to the rear portion of the bottom of the base plate, and a roller is fixedly connected to the bottom of the moving block, and the roller corresponds to the slide rail.

[0015] Preferably, a second motor is fixedly connected to the top of the first support frame on the right side, the output end of the second motor passes through and is fixedly connected to the first threaded rod, a limiting block is fixedly connected to the middle part of the first support frame, and the support column and the first threaded rod respectively pass through the first support frame.

[0016] Preferably, the four corners of the end fixing plate are fixedly connected with guide columns, and the guide columns correspond to the second mold.

[0017] Preferably, buffer blocks are provided on both left and right sides of the moving block, and the buffer blocks are fixedly connected to the bottom plate, and buffer frames are fixedly connected to both left and right sides of the top of the bottom plate, and the buffer frames correspond to the second mold.

[0018] Preferably, a hinge is fixedly connected to the upper rear portion of the bottom plate, a receiving box is fixedly connected between the other ends of the hinge, and a baffle is penetrated and rotatably connected to the inner rear portion of the receiving box.

[0019] Preferably, a support plate is passed through and rotatably connected to the rear bottom of the receiving box, a connecting rod is passed through and rotatably connected to the bottom of the support plate, two electric push rods are passed through and fixedly connected to the rear top of the bottom plate, and the output end of the electric push rod is passed through and fixedly connected to the connecting rod.

[0020] Preferably, a collection box is fixedly connected to the rear side of the bottom plate, and the collection box corresponds to the receiving box.

[0021] Preferably, a ceramic product body is disposed on the top of the third mold, and the first flattening frame and the second flattening frame correspond to the ceramic product body.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. A ceramic forming machine described in the present invention cooperates with a second hydraulic rod to move the two second molds in the same direction, wraps the two second molds on the surface of the third mold, cooperates with employees to spray a little water on the inner wall surface of the second mold, and then stacks the ceramic mud into the extrusion space between the second mold and the third mold, starts the first hydraulic push rod and squeezes the first mold on the output end of the first hydraulic push rod into the ceramic mud extrusion space formed between the third mold and the second mold, and extrude the internal ceramic mud. When the ceramic mud is in the process of shaping, it will squeeze and penetrate the previously sprayed water to the surrounding areas, and a part of the water will penetrate into the interior of the ceramic mud. The surface of the ceramic mud will soften when it comes into contact with water, and the mud will enter the water source to form semi-solidified mud. The small pores and small bubbles generated on the outer surface of the ceramic mud will be filled with the semi-solidified mud. As the mud continues to soften the ceramic mud, the ceramic mud inside the small pores and small bubbles will gradually collapse, and then gradually fill the space inside the small pores and small bubbles, effectively reducing the generation of small pores and small bubbles in the ceramic mud during the extrusion process. Moreover, when the surface of the ceramic mud is moistened by the water source, the wall of the ceramic mud will be relatively soft and lack of viscosity, so it can be quickly demolded later.

[0024] 2. A ceramic forming machine described in the present invention drives the first threaded rod to rotate by the second motor, thereby driving the lifting plate to descend, and at the same time limiting the height of the lifting plate by the limiting block. During the descent process, the lifting plate will enter the inner wall of the ceramic product body from the entrance of the ceramic product body, and then the first flattening frame and the second flattening frame are rotated by the first motor, and at the same time, the first flattening frame and the second flattening frame are cooperated to slide on the inner wall of the ceramic. Since the outer surface of the ceramic product body is attached to the inner wall of the second mold, the first flattening frame and the second flattening frame will not cause deformation of the ceramic product body under continuous sliding, and at the same time, the thickness of the ceramic product body of a single size is adjusted under the limitation of the second mold, so that the first flattening frame and the second flattening frame can roll and flatten some thicker positions on the surface of the ceramic product body under rapid movement, so that the surface thickness of the ceramic mud can gradually become uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 is a stereogram of the present invention;

[0027] Figure 2 It is a schematic diagram of the receiving box of the present invention;

[0028] Figure 3 is a schematic diagram of a guide column in the present invention;

[0029] Figure 4 is a schematic diagram of a slider in the present invention;

[0030] Figure 5 is a schematic diagram of a second threaded rod in the present invention;

[0031] Figure 6 is a schematic diagram of a first threaded rod in the present invention;

[0032] Figure 7 is a schematic diagram of a hinge in the present invention;

[0033] Figure 8 is a schematic diagram of the electric push rod in the present invention;

[0034] In the figure:

[0035] 1. The first motor; 2. The lifting plate; 3. The first support frame; 4. The second support frame; 5. The limiting block; 6. The buffer frame; 7. The supporting column; 8. The bottom plate; 9. The second motor; 10. The first limiting rod; 11. The first hydraulic push rod; 12. The guide column; 13. The first mold; 14. The second mold; 15. The main body of the ceramic product; 16. The third motor; 17. The first threaded rod; 18. The receiving box; 19. The collecting box; 20. The second threaded rod; 21. The baffle plate; 22. The end fixing plate; 23. The buffer block; 24. The slide; 25. The third mold; 26. The second hydraulic push rod; 27. The first flattening frame; 28. The slider; 29. ​​The connecting rod; 30. The second limiting rod; 31. The roller; 32. The moving block; 33. The slide rail; 34. The hinge; 35. The support plate; 36. The electric push rod; 37. The second flattening frame. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] like Figure 1 - Figure 8 As shown, a ceramic forming machine described in an embodiment of the present invention includes a base plate 8: a second support frame 4 fixed to the front of the base plate 8; a first support frame 3 fixed to the rear of the base plate 8; a slide groove 24 opened at the front of the base plate 8; a slider 28 penetrating and slidably connected to the base plate 8, and the slider 28 penetrates the slide groove 24; two second hydraulic push rods 26 are fixedly connected to the front side of the top of the base plate 8, and the output end of the second hydraulic push rod 26 penetrates and is fixedly connected to the slider 28, and the top of the slider 28 is fixedly connected to the second mold 14, and the first hydraulic push rod 11 is fixedly connected to the middle of the top of the second support frame 4, and the output end of the first hydraulic push rod 11 penetrates and is fixedly connected to the end fixing plate 22, and the top of the end fixing plate 22 is fixedly connected to two first limiting rods 10, and the first limiting rods 10 penetrate and are fixedly connected to the first limiting rods 10 The two support frames 4 are slidably connected, the first mold 13 is fixedly connected to the bottom of the end fixed plate 22, and a third mold 25 is arranged between the second mold 14. A moving block 32 is fixedly connected to the bottom of the third mold 25, and the moving block 32 passes through and is slidably connected to the bottom plate 8. The left first support frame 3 is fixedly connected to the inside of the support column 7, and the first threaded rod 17 passes through and is rotatably connected to the inside of the right support column 7. The lifting plate 2 passes through and is slidably connected between the inner sides of the first support frame 3, and the first threaded rod 17 passes through and is threadedly connected to the lifting plate 2. The support column 7 passes through and is slidably connected to the lifting plate 2. The first motor 1 is fixedly connected to the middle of the top of the lifting plate 2, and the first flattening frame 27 is passed through and fixedly connected to the output end of the first motor 1. The second flattening frame 37 is fixedly connected to the bottom of the first flattening frame 27.

[0038] When the second hydraulic push rod 26 provided by the present invention is in use, when the pressing of the ceramic product body 15 is completed, the first limiting rod 10 is firstly started to drive the end fixing plate 22 to move upward, so that the guide column 12 and the first mold 13 are driven to move upward until they are separated from the ceramic product body 15, and then the second hydraulic push rod 26 is started to drive the second molds 14 on both sides to move, so that the inner wall surface of the second mold 14 is separated from the surface of the ceramic product body 15, and then the third motor 16 is started to drive the second threaded rod 20 to rotate and drive the moving block 32 to move, so that the third mold 25 carrying the ceramic product body 15 is moved upward. The ceramic product body 15 moves backwards. When the third mold 25 moves to the specified position, the second motor 9 is first started to drive the first threaded rod 17 to rotate, and then the lifting plate 2 is driven to move downward to the bottom of the first motor 1, so that the second flattening frame 37 and the first flattening frame 27 are respectively located on the inner and outer sides of the ceramic product body 15. Then, the first motor 1 is started to drive the second flattening frame 37 and the first flattening frame 27 to rotate, so that the uneven surface of the ceramic product body 15 can be trimmed and removed, thereby avoiding the uneven inner and outer walls of the ceramic product body 15, which leads to a decrease in product quality.

[0039] Cooperate with the second hydraulic rod 26 to move the two second molds 14 in the same direction with the third mold 25 as the center point, and use the two second molds 14 to wrap the surface of the third mold 25, cooperate with the third mold 25 and the second mold 14 to form a ceramic mud extrusion space, cooperate with the staff to spray a little water on the inner wall surface of the second mold 14, and then stack the ceramic mud in the extrusion space between the second mold 14 and the third mold 25, start the first hydraulic push rod 11 to drive the end fixed plate 22 to move downward, and squeeze the first mold 13 on the output end of the first hydraulic push rod 11 into the ceramic mud extrusion space formed between the third mold 25 and the second mold 14, and extrude the internal ceramic mud. When the ceramic mud is in the process of shaping, it will squeeze and penetrate the previously sprayed water to the surroundings, and part of the water will penetrate into the interior of the ceramic mud. When the surface of the ceramic mud contacts the water, it will soften, and the mud and sand will enter the water to form semi-solidified mud. The small pores and small bubbles generated on the outer surface of the ceramic mud will be in the semi-solidified Under the filling of solid mud, the small pores and small bubbles are filled. As the mud continuously softens the ceramic mud, the ceramic mud inside the small pores and small bubbles will gradually collapse, and then gradually fill the space inside the small pores and small bubbles, effectively reducing the generation of small pores and small bubbles in the ceramic mud during the extrusion process. Moreover, the surface of the ceramic mud is moistened by water, and the wall surface of the ceramic mud will be relatively soft and not sticky enough. The demolding effect can be achieved quickly during the later stage, avoiding the traditional ceramic mud. When extruding, the gap between the ceramic mud and the mold cannot discharge the air in time, which will generate small pores and small bubbles between the ceramic mud. When demolding, when the mold falls off from the surface of the ceramic mud, the position around the ceramic mud pores will be unevenly stressed, and the ceramic mud that rises around the small pores and small bubbles will be dragged by the mold, resulting in burrs, warping, and mud removal on the surface of the ceramic mud. It is necessary to manually scrape and restore the ceramic surface in the later stage, and manual restoration will cause the ceramic surface to be not flat and smooth.

[0040] like Figure 5 As shown, a second threaded rod 20 penetrates and is threadedly connected to the upper front part of the moving block 32, and the second threaded rod 20 penetrates and is rotatably connected to the base plate 8, a third motor 16 is fixedly connected to the front side of the base plate 8, and the output end of the third motor 16 penetrates and is fixedly connected to the second threaded rod 20, a second limiting rod 30 is arranged on the lower side of the second threaded rod 20, and the second limiting rod 30 penetrates and is slidably connected to the moving block 32, and the second limiting rod 30 is fixedly connected to the base plate 8.

[0041] When the moving block 32 provided by the present invention is used, the second hydraulic rod 26 is cooperated to move the two second molds 14 in the same direction with the third mold 25 as the center point, and the two second molds 14 are wrapped on the surface of the third mold 25, first some water source is sprayed inside the second mold 14, and then ceramic mud is filled inside the second mold 14, and then the ceramic mud inside the third mold 25 and the second mold 14 is extruded and formed by the molding core, and then the second hydraulic rod 26 is cooperated to move the two second molds 14 outward to the two side surfaces. Because the wall surface of the ceramic mud is eroded by the water source, the surface of the ceramic mud will gradually soften, and the relatively moist wall surface will reduce the adhesion between it and the inner wall surface of the second mold 14 The combination and adsorption properties make it possible for the ceramic clay to more quickly separate the ceramic product body 15 from the inside of the third mold 25 and the second mold 14, thereby avoiding the high viscosity of the traditional ceramic clay. During extrusion, the ceramic clay will adhere to the inner wall surfaces of the third mold 25 and the second mold 14. Under the two-way dragging and pulling, the surface of the ceramic clay will be deformed due to the pulling of the second mold 14, causing the surface of the ceramic clay to crack. Subsequently, the third motor 16 is started to drive the second threaded rod 20 to rotate, and then with the cooperation of the moving block 32, the moving block 32 is driven to move backward. The setting of the second limit rod 30 ensures the stability and smoothness of the moving block 32 during movement.

[0042] like Figure 5 As shown, a slide rail 33 penetrates and is fixedly connected to the rear portion of the bottom of the bottom plate 8 , and a roller 31 is fixedly connected to the bottom of the moving block 32 , and the roller 31 corresponds to the slide rail 33 .

[0043] When the roller 31 provided by the present invention is in use, when the moving block 32 starts to move, the stability and smoothness of the movement are improved through the cooperation between the roller 31 and the slide rail 33.

[0044] like Figure 6 As shown, a second motor 9 is fixedly connected to the top of the right first support frame 3, and the output end of the second motor 9 passes through and is fixedly connected to the first threaded rod 17. A limiting block 5 is fixedly connected to the middle part of the first support frame 3, and the support column 7 and the first threaded rod 17 pass through the first support frame 3 respectively.

[0045] When the second motor 9 provided by the present invention is in use, when the position of the lifting plate 2 needs to be adjusted, the first threaded rod 17 is first driven to rotate by the second motor 9, thereby driving the lifting plate 2 to descend. When the lifting plate 2 descends to a certain height, the surface of the lifting plate 2 will fit with the top surface of the limiting block 5, and at the same time, the limiting block 5 prevents the lifting plate 2 from continuing to descend, thereby limiting the height of the lifting plate 2. During the descent, the lifting plate 2 will enter the inner wall of the ceramic product body 15 from the entrance of the ceramic product body 15, and then the first flattening frame 27 and the second flattening frame 37 are rotated by the first motor 1, and at the same time The first flattening frame 27 and the second flattening frame 37 cooperate to slide on the inner wall surface of the ceramic. Since the outer surface of the ceramic product body 15 is attached to the inner wall surface of the second mold 14, the first flattening frame 27 and the second flattening frame 37 will not cause deformation of the ceramic product body 15 under continuous sliding. At the same time, the thickness of the ceramic product body 15 of a single size is adjusted under the limitation of the second mold 14, so that the first flattening frame 27 and the second flattening frame 37 can roll and flatten some thicker positions on the surface of the ceramic product body 15 under rapid movement, so that the surface thickness of the ceramic mud can be gradually uniform.

[0046] like Figure 3 As shown, the four corners of the end fixing plate 22 are fixedly connected with guide pillars 12 , and the guide pillars 12 correspond to the second mold 14 .

[0047] When the guide post 12 provided by the present invention is in use, when the second mold 14 and the first mold 13 are combined with each other, the guide post 12 can limit the second mold 14 while avoiding displacement and deflection between the molds, thereby improving the accuracy of mold alignment.

[0048] like Figure 4 As shown, buffer blocks 23 are provided on both sides of the moving block 32 , and the buffer blocks 23 are fixedly connected to the bottom plate 8 , and buffer frames 6 are fixedly connected to both sides of the top of the bottom plate 8 , and the buffer frames 6 correspond to the second mold 14 .

[0049] When the buffer block 23 provided by the present invention is in use, when the two second molds 14 are brought together, the buffer block 23 buffers the extrusion of the slider 28. To avoid damage to the mold, the buffer frame 6 buffers the interaction force after the second mold 14 is opened.

[0050] like Figure 7As shown, a hinge 34 is fixedly connected to the upper rear portion of the base plate 8, a receiving box 18 is fixedly connected between the other ends of the hinge 34, a baffle 21 penetrates through and is rotatably connected to the inner rear portion of the receiving box 18, a support plate 35 penetrates through and is rotatably connected to the bottom rear portion of the receiving box 18, a connecting rod 29 penetrates through and is rotatably connected to the bottom of the support plate 35, two electric push rods 36 penetrate through and are fixedly connected to the top rear side of the base plate 8, and the output ends of the electric push rods 36 penetrate through and are fixedly connected to the connecting rod 29.

[0051] When the receiving box 18 provided by the present invention is in use, when it is necessary to clean the inside of the receiving box 18, firstly, the electric push rod 36 is started to drive the connecting rod 29 to move. Since the two ends of the connecting rod 29 are respectively movably connected with the electric push rod and the receiving box 18, one end of the receiving box 18 is movably connected to the top surface of the bottom plate 8. Under the push of the connecting rod 29, the receiving box 18 will take the connection point between the receiving box 18 and the bottom plate 8 as the center point, and the receiving box 18 will be tilted and swung upward. When the bending amplitude of the receiving box 18 is too large, the dust and ceramic mud blocks inside will move toward the lower part of the receiving box 18, and some ceramic mud blocks that have been attached to the inner wall of the receiving box 18 only need to be removed by the staff with a water pipe. The excess water will flow down directly due to the height, and the ceramic mud blocks softened and fallen off due to the moisture of the water will gradually deform and fall off due to their own weight, and fall to the lowest point of the receiving box 18. The dust gathered together will be convenient for the employees to quickly collect and clean the receiving box 18 in the later stage, and will not produce the effect of too much floating space, avoiding the need for employees to manually clean the receiving box 18 that is placed flat. In addition, because the covered area is too large, during the cleaning process, the dust will be scattered by the airflow due to the excessive swinging amplitude of the employees, and the scattered dust will adhere to the inside of the second mold 14, causing black spots or defects to appear on the surface when the ceramic mud is subsequently extruded.

[0052] like Figure 7 As shown, a collecting box 19 is fixedly connected to the rear side of the bottom plate 8 , and the collecting box 19 corresponds to the receiving box 18 .

[0053] When the collecting box 19 provided by the present invention is in use, when the receiving box 18 is lifted, the debris inside the receiving box 18 falls into the collecting box 19 along the slope and is collected.

[0054] like Figure 1 As shown, a ceramic product body 15 is disposed on the top of the third mold 25 , and the first flattening frame 27 and the second flattening frame 37 correspond to the ceramic product body 15 .

[0055] When the third mold 25 provided by the present invention is in use, the ceramic product body 15 is supported and transported by the third mold 25 .

[0056] Working principle: When the pressing of the ceramic product body 15 is completed, the first hydraulic push rod 11 is started to drive the end fixing plate 22 to move upward, and then the guide column 12 and the first mold 13 are driven to move upward, so that the guide column 12 is separated from the second mold 14, and the first mold 13 is separated from the ceramic product body 15. Then, the second hydraulic push rod 26 is started to drive the second mold 14 to move outward, so that the second mold 14 is separated from the ceramic product body 15. Then, the third motor 16 is started to drive the second threaded rod 20 to move, so that the second threaded rod 20 cooperates with the moving block 32 and drives the moving block 32 to move backward, thereby driving the third mold 25 and the ceramic product body 15 to move backward. When the third mold 25 moves to the specified position, the second motor 9 is started to drive the first threaded rod 17 to rotate, and then the lifting With the cooperation of the plate 2, the lifting plate 2 is driven to move downward, wherein the limiting block 5 limits the descending height of the lifting plate 2. When it descends to the limited height, the first flattening frame 27 and the second flattening frame 37 are located on both sides of the ceramic product body 15. Then, the first motor 1 is started to drive the first flattening frame 27 and the second flattening frame 37 to rotate, and the uneven places on the inside and outside of the ceramic product body 15 that need to be trimmed and removed are cleaned, and the cleaned debris falls into the receiving box 18. However, when there are too many debris stored in the receiving box 18, the connecting rod 29 is driven forward by starting the electric push rod 36, and then the receiving box 18 is driven to lift upward around the hinge 34 with the cooperation of the support plate 35. Under the action of gravity, the baffle 21 is opened, so that the debris inside the receiving box 18 falls into the collecting box 19 along the slope and is collected.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A ceramic forming machine, comprising a bottom plate (8): A second support frame (4) fixed to the front of the bottom plate (8); A first support frame (3) fixed to the rear of the base plate (8); A chute (24) provided at the front of the bottom plate (8); A sliding block (28) passes through and is slidably connected to the bottom plate (8), and the sliding block (28) passes through the sliding groove (24); Features: Two second hydraulic push rods (26) are fixedly connected to the front side of the top of the bottom plate (8), and the output end of the second hydraulic push rod (26) passes through and is fixedly connected to the slider (28), and the top of the slider (28) is fixedly connected to a second mold (14), and the middle of the top of the second support frame (4) is fixedly connected to a first hydraulic push rod (11), and the output end of the first hydraulic push rod (11) passes through and is fixedly connected to an end fixing plate (22), and the top of the end fixing plate (22) is fixedly connected to two first limiting rods (10), and the first limiting rod (10) passes through and is slidably connected to the second support frame (4), and the bottom of the end fixing plate (22) is fixedly connected to a first mold (13), and a third mold (25) is arranged between the second molds (14), and the third mold (25) A moving block (32) is fixedly connected to the bottom, and the moving block (32) passes through and is slidably connected to the bottom plate (8); a support column (7) is fixedly connected to the inside of the first support frame (3) on the left, and a first threaded rod (17) passes through and is rotatably connected to the inside of the support column (7) on the right; a lifting plate (2) is passed through and slidably connected between the inner sides of the first support frame (3), and the first threaded rod (17) passes through and is threadedly connected to the lifting plate (2); the support column (7) passes through and is slidably connected to the lifting plate (2); a first motor (1) is fixedly connected to the middle of the top of the lifting plate (2); an output end of the first motor (1) passes through and is fixedly connected to a first flattening frame (27); and a second flattening frame (37) is fixedly connected to the bottom of the first flattening frame (27); A second threaded rod (20) passes through and is threadedly connected to the upper front portion of the moving block (32), and the second threaded rod (20) passes through and is rotatably connected to the bottom plate (8), a third motor (16) is fixedly connected to the front side of the bottom plate (8), and an output end of the third motor (16) passes through and is fixedly connected to the second threaded rod (20), a second limiting rod (30) is provided on the lower side of the second threaded rod (20), and the second limiting rod (30) passes through and is slidably connected to the moving block (32), and the second limiting rod (30) is fixedly connected to the bottom plate (8); A slide rail (33) is passed through and fixedly connected to the rear bottom of the bottom plate (8); a roller (31) is fixedly connected to the bottom of the moving block (32), and the roller (31) corresponds to the slide rail (33); A hinge (34) is fixedly connected to the upper rear portion of the bottom plate (8), a receiving box (18) is fixedly connected between the other ends of the hinge (34), and a baffle (21) penetrates and is rotatably connected to the inner rear portion of the receiving box (18); A support plate (35) is passed through and rotatably connected to the rear bottom of the receiving box (18); a connecting rod (29) is passed through and rotatably connected to the bottom of the support plate (35); two electric push rods (36) are passed through and fixedly connected to the rear top of the bottom plate (8); and the output ends of the electric push rods (36) are passed through and fixedly connected to the connecting rod (29).

2. A ceramic forming machine according to claim 1, characterized in that: A second motor (9) is fixedly connected to the top of the first support frame (3) on the right side, an output end of the second motor (9) passes through and is fixedly connected to the first threaded rod (17), a limiting block (5) is fixedly connected to the middle of the first support frame (3), and the support column (7) and the first threaded rod (17) respectively pass through the first support frame (3).

3. A ceramic forming machine according to claim 1, characterized in that: The four corners of the end fixing plate (22) are fixedly connected to guide columns (12), and the guide columns (12) correspond to the second mold (14).

4. A ceramic forming machine according to claim 1, characterized in that: Buffer blocks (23) are provided on both left and right sides of the moving block (32), and the buffer blocks (23) are fixedly connected to the bottom plate (8). Buffer frames (6) are fixedly connected to both left and right sides of the top of the bottom plate (8), and the buffer frames (6) correspond to the second mold (14).

5. A ceramic forming machine according to claim 1, characterized in that: A collecting box (19) is fixedly connected to the rear side of the bottom plate (8), and the collecting box (19) corresponds to the receiving box (18).

6. A ceramic forming machine according to claim 1, characterized in that: A ceramic product body (15) is arranged on the top of the third mold (25), and the first flattening frame (27) and the second flattening frame (37) correspond to the ceramic product body (15).

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