Forming device for corrugated ceramic filler production

Abstract

The present application relates to the field of ceramic filler production, especially to a forming device for corrugated ceramic filler production. The existing forming device is inconvenient to uniformly sprinkle porcelain powder on the upper and lower surfaces of the mud piece, the mud piece is prone to reduce the available area after forming due to uncorrected posture, and the excess mud on both sides of the mud piece is prone to pull and deform the formed mud piece after extrusion. A forming device for corrugated ceramic filler production, comprising a feeding rack and the like; a square opening is formed in the feeding rack, two support frames are fixedly connected to one side of the feeding rack, a corrugated roller one and a corrugated roller two are rotatably connected between the two support frames, and a transmission gear is fixedly connected to the corrugated roller one and the corrugated roller two. When the mud piece is conveyed through the powder spraying frame and the brush roller, the rotation of the brush roller will carry the porcelain powder in the bottom frame and brush it on the bottom surface of the mud piece, and the porcelain powder shaken off by the powder spraying frame will be sprinkled on the upper surface of the mud piece, so that the porcelain powder sprinkled on the surface of the mud piece is more uniform and comprehensive.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ceramic filler production, in particular to a forming device for corrugated ceramic filler production. BACKGROUND

[0002] As a high-efficiency structured filler, corrugated ceramic filler plays a crucial role in modern industrial separation processes. It is made of special ceramic materials and has a unique corrugated geometric structure. In production, the core raw materials are kaolin and feldspar. The rectangular clay sheet is extruded into a regular shape by a double-roller extruder. During extrusion, porcelain powder is sprayed on the surface of the clay sheet to prevent adhesion. Porcelain powder is an inorganic anti-adhesive agent.

[0003] However, the existing forming device is not convenient for uniformly spraying porcelain powder on the upper and lower surfaces of the clay sheet. The usable area of the formed clay sheet is reduced due to the uncorrected posture of the clay sheet. After extrusion, the excess clay on both sides of the clay sheet is easily pulled, causing the formed clay sheet to deform. SUMMARY

[0004] To overcome the shortcomings in the background art, the present application provides a forming device for corrugated ceramic filler production, which is more convenient for double-sided powdering and adjusting the posture of the clay sheet, improves the usable area, and is not easily deformed by pulling the clay sheet.

[0005] A forming device for corrugated ceramic filler production, comprising a feeding rack, a square hole is opened in the feeding rack, two support racks are fixedly connected on one side of the feeding rack, a corrugated roller one and a corrugated roller two are rotatably connected between the two support racks, a transmission gear is fixedly connected on the corrugated roller one and the corrugated roller two, two transmission gears are engaged, one side of one of the support racks is provided with a driving motor, the output shaft of the driving motor is connected with the rotating shaft of the corrugated roller two, two support racks are fixedly connected with an outlet rack on one side, a plurality of support round rods are fixedly connected on the outlet rack, a plurality of rolling rods are rotatably connected on each support round rod, a powdering mechanism is arranged on the feeding rack, the powdering mechanism is used to sprinkle porcelain powder on the surface of the clay sheet, a feeding mechanism is arranged on the feeding rack, the feeding mechanism is used to horizontally transmit the clay sheet.

[0006] Further explanation: The powder application mechanism includes a base frame, which is fixedly connected to the square opening on the feed rack. A brush roller is rotatably connected to the base frame. A driven gear is fixedly connected to one side of the brush roller, and the driven gear meshes with one of the transmission gears. A protrusion disk is fixedly connected to the end of the brush roller away from the driven gear. Several protrusions are provided on the protrusion disk. A powder spreading frame is fixedly connected to the base frame. A screen is provided inside the powder spreading frame. A tapping rod is slidably connected to the powder spreading frame. A return spring is connected between the tapping rod and the powder spreading frame. A straight rod is fixedly connected to the lower part of the tapping rod, and the straight rod contacts the protrusion disk.

[0007] To further explain, the feeding mechanism includes a conveyor motor, which is fixedly connected between the bottom frame and the support frame. Several rotating disks are rotatably connected to both sides of the support frame. One of the rotating disks on the same side is connected to the power shaft of the conveyor motor. A transmission assembly is connected between the rotating disks on the same side. A contact shell is rotatably connected to each rotating disk, and a torsion spring is connected between the contact shell and the rotating disk.

[0008] Further explanation: The system also includes a correction mechanism mounted on the support frame. This mechanism is used to correct the orientation of the clay sheet placed on the support frame. The correction mechanism includes a crossbar frame fixedly connected to the support frame. A front limiting frame is fixedly connected to the middle of the crossbar frame, and a straight groove is formed on the front limiting frame. A rear limiting frame is fixedly connected to the front limiting frame, and a square groove is formed on the rear limiting frame. A sliding disc is placed inside the front limiting frame and engages with the straight groove on the front limiting frame. A swing baffle is fixedly connected to the lower part of the sliding disc. Side rods are fixedly connected to both sides of the sliding disc, and the side rods are located within the straight grooves on the front limiting frame. A correction block is fixedly connected to the upper part of the sliding disc. Two clamping plates are fixedly connected to the rear limiting frame, and the distance between the two clamping plates is equal to the width of the correction block. A stop rod is slidably connected to the rear limiting frame, and a connecting spring connects the stop rod to the rear limiting frame.

[0009] Further explanation: The system also includes a trimming mechanism mounted on the support frame. This mechanism is used to cut off the edges of the extruded clay sheet. The trimming mechanism includes a long rod rotatably connected between two support frames. A drive gear is fixedly connected to the side of the long rod near the transmission gear, and the drive gear meshes with one of the transmission gears. First gears are fixedly connected to both ends of the long rod. A cutting disc is rotatably connected to each support frame, and a second gear is fixedly connected to each cutting disc. The second gear meshes with the first gear. Guide plates are fixedly connected to both sides of the discharge frame.

[0010] The beneficial effects of the present invention are as follows: 1. When the clay slab is conveyed through the powder-sprinkling frame and the brush roller, the rotation of the brush roller will carry the porcelain powder in the bottom frame and brush it onto the bottom surface of the clay slab. The porcelain powder shaken off by the powder-sprinkling frame will be sprinkled onto the upper surface of the clay slab, so that the porcelain powder sprinkled on the surface of the clay slab is more uniform and comprehensive.

[0011] 2. When the rectangular mud sheet is horizontally placed on the feed rack, one side of the mud sheet should be in parallel contact with the side of the swing baffle. Then, the mud sheet is pushed horizontally, causing it to press against the swing baffle and move horizontally together. The swing baffle drives the sliding disc and the correction block to move horizontally together. The stop rod is pressed and moves horizontally, and the connecting spring is compressed. When the correction block is perpendicular to the direction in which the mud sheet needs to be conveyed, it indicates that the side of the mud sheet in contact with the swing baffle is perpendicular to the direction in which it needs to be conveyed. At this point, the correction block can enter between the two clamping plates, and the mud sheet can be pushed normally. Furthermore, when the mud sheet continues... When pushed, both the sliding disc and the side rod will disengage from the front limit frame, and the sliding disc will no longer be limited. The side rod will continue to slide into the square groove of the rear limit frame. After the stop rod can no longer move horizontally, the mud sheet will continue to be pushed horizontally. This will squeeze the swing baffle, causing the sliding disc and the correction block to swing upwards around the side rod as the axis, thus no longer blocking the pushing of the mud sheet. Then the mud sheet will contact the contact shell and be conveyed by it. This can correct the posture of the conveyed mud sheet, so that the mud sheet will not be pressed in a tilted posture, thus increasing the usable area of ​​the pressed mud sheet.

[0012] 3. After the clay sheet is extruded and formed by the second and first corrugated rollers, some unformed clay material will be generated on both sides of the formed clay sheet due to the extrusion. Then, when the formed clay sheet is conveyed, its sides will be cut by the rotating cutting disc. The cut clay material will be further guided to both sides by the guide plate to ensure that the cut clay material will not stick to the formed clay sheet. Cutting off the clay material at the edges can prevent the formed clay sheet from being stretched and deformed due to excessive clay material at the edges. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the powder application mechanism of the present invention.

[0015] Figure 3 This is a three-dimensional structural diagram of the first and second corrugated pressure rollers of the present invention.

[0016] Figure 4 This is a three-dimensional structural diagram of the feeding mechanism of the present invention.

[0017] Figure 5 This is a cross-sectional perspective view of the rotating disk and contact shell of the present invention.

[0018] Figure 6This is a three-dimensional structural diagram of the correction mechanism of the present invention.

[0019] Figure 7 For the present invention Figure 6 A magnified three-dimensional structural diagram at point A in the middle.

[0020] Figure 8 This is a schematic diagram of the three-dimensional structure of the correction mechanism of the present invention.

[0021] Figure 9 This is a three-dimensional structural diagram of the edge-cutting mechanism of the present invention.

[0022] In the attached diagrams: 1: Feeding frame; 21: Support frame; 22: Corrugated pressure roller one; 23: Corrugated pressure roller two; 24: Transmission gear; 3: Drive motor; 41: Discharge frame; 42: Support rod; 43: Roller; 51: Base frame; 52: Brush roller; 53: Driven gear; 54: Protrusion disc; 55: Powder spreading frame; 56: Striking rod; 57: Return spring; 58: Straight rod; 61: Conveyor motor; 62: Rotating... 63: Disk; 64: Transmission assembly; 65: Contact shell; 71: Torsion spring; 721: Crossbar frame; 722: Rear limit frame; 73: Sliding disk; 74: Swing baffle; 75: Side rod; 76: Correction block; 77: Clamping plate; 78: Stop bar; 79: Connecting spring; 81: Long rod; 82: Drive gear; 83: First gear; 84: Cutting disk; 85: Second gear; 86: Guide plate. Detailed Implementation

[0023] The invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are illustrated. However, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0024] Example 1

[0025] A molding apparatus for producing corrugated ceramic fillers, such as Figures 1-9As shown, the device includes a feeding frame 1 with a square opening. Two support frames 21 are fixedly connected to one side of the feeding frame 1. Corrugated pressure roller 1 22 and corrugated pressure roller 23 are rotatably connected between the two support frames 21. Transmission gears 24 are fixedly connected to both corrugated pressure roller 1 22 and corrugated pressure roller 23, and the two transmission gears 24 mesh. A drive motor 3 is provided on one side of one of the support frames 21, and the output shaft of the drive motor 3 is connected to the rotating shaft of corrugated pressure roller 23. A discharge frame 41 is fixedly connected to one side of both support frames 21. Several support rods 42 are fixedly connected to the discharge frame 41, and several rollers 43 are rotatably connected to each support rod 42. A powder-applying mechanism is provided on the feeding frame 1 to sprinkle ceramic powder on the surface of the clay sheet. A feeding mechanism is provided on the feeding frame 1 to horizontally transport the clay sheet.

[0026] The powder application mechanism includes a base frame 51, which is fixedly connected to the square opening on the feed rack 1. A brush roller 52 is rotatably connected to the base frame 51. A driven gear 53 is fixedly connected to one side of the brush roller 52, and the driven gear 53 meshes with one of the transmission gears 24. A protrusion disk 54 is fixedly connected to the end of the brush roller 52 away from the driven gear 53. The protrusion disk 54 is provided with a plurality of protrusions. A powder spreading frame 55 is fixedly connected to the base frame 51. A screen is provided inside the powder spreading frame 55. A striking rod 56 is slidably connected to the powder spreading frame 55. A return spring 57 is connected between the striking rod 56 and the powder spreading frame 55. A straight rod 58 is fixedly connected to the lower part of the striking rod 56, and the straight rod 58 contacts the protrusion disk 54.

[0027] The feeding mechanism includes a conveyor motor 61, which is fixedly connected between the bottom frame 51 and the support frame 21. Several rotating disks 62 are rotatably connected to both sides of the support frame 21. One of the rotating disks 62 on the same side is connected to the power shaft of the conveyor motor 61. A transmission assembly 63 is connected between the rotating disks 62 on the same side. A contact shell 64 is rotatably connected to each rotating disk 62. A torsion spring 65 is connected between the contact shell 64 and the rotating disk 62.

[0028] In actual production of corrugated ceramic filler, the drive motor 3 and the conveyor motor 61 are started, and a certain amount of ceramic powder is added to the powder-sprinkling frame 55 and the bottom frame 51. The drive motor 3 drives the second corrugated roller 23 to rotate, and drives the first corrugated roller 22 to rotate through the transmission gear 24. The conveyor motor 61 drives the rotating disk 62 and drives the contact shell 64 to rotate together. Then, the cut rectangular clay sheet is placed into the feeding rack 1 and pushed so that the side of the clay sheet contacts the rotating contact shells 64 on both sides. Then, the rotating contact shells 64 continue to push the clay sheet horizontally and push the clay sheet between the first corrugated roller 22 and the second corrugated roller 23. Then, the first corrugated roller 22 and the second corrugated roller 23 will squeeze the clay sheet, so that the clay sheet becomes corrugated. The formed corrugated clay blank will fall onto the discharge rack 41. When the clay sheet is conveyed and collected... When resistance is encountered, since the contact shell 64 contacts the side of the clay piece, and a torsion spring 65 connects the contact shell 64 and the rotating disk 62, there is a certain buffer between the contact shell 64 and the clay piece, so that it is not easy to damage the side of the clay piece. The rotation of the transmission gear 24 will drive the driven gear 53 to rotate, which in turn drives the brush roller 52 to rotate. The rotation of the brush roller 52 will drive the convex disk 54 to rotate. The rotation of the convex disk 54 will squeeze the straight rod 58 and drive the striking rod 56 to strike the side of the powder-sprinkling frame 55 at a certain frequency. The porcelain powder in the powder-sprinkling frame 55 is sprinkled down through the vibration. When the clay piece is conveyed through the powder-sprinkling frame 55 and the brush roller 52, the rotation of the brush roller 52 will carry the porcelain powder in the bottom frame 51 and brush it onto the bottom surface of the clay piece. The porcelain powder shaken off by the powder-sprinkling frame 55 will be sprinkled on the upper surface of the clay piece. In this way, the porcelain powder sprinkled on the surface of the clay piece is more even and comprehensive.

[0029] Example 2

[0030] Based on Example 1, such as Figures 6-8As shown, it also includes a correction mechanism, which is mounted on the support frame 21. The correction mechanism is used to correct the orientation of the clay sheet placed on the support frame 21. The correction mechanism includes a crossbar frame 71, which is fixedly connected to the support frame 21. A front limiting frame 721 is fixedly connected to the middle of the crossbar frame 71. The front limiting frame 721 has a straight groove. A rear limiting frame 722 is fixedly connected to the front limiting frame 721. The rear limiting frame 722 has a square groove. A sliding disk 73 is placed inside the front limiting frame 721, and the sliding disk 73 is engaged with it. The front limiting frame 721 has a straight groove, and the lower part of the sliding disk 73 is fixedly connected to a swing baffle 74. Both sides of the sliding disk 73 are fixedly connected to side rods 75, which are located in the straight groove on the front limiting frame 721. The upper part of the sliding disk 73 is fixedly connected to a correction block 76. The rear limiting frame 722 is fixedly connected to two clamping plates 77, and the distance between the two clamping plates 77 is equal to the width of the correction block 76. The rear limiting frame 722 is slidably connected to a stop rod 78, and a connecting spring 79 connects the stop rod 78 and the rear limiting frame 722.

[0031] When the rectangular mud sheet is placed horizontally on the feed rack 1, one side of the mud sheet contacts the side of the swing baffle 74 parallel to it. Then, the mud sheet is pushed horizontally, causing it to press against the swing baffle 74 and move horizontally together. The swing baffle 74 drives the sliding disc 73 and the correction block 76 to move horizontally together. The stop rod 78 is compressed and moves horizontally, and the connecting spring 79 is compressed. When the correction block 76 is perpendicular to the direction the mud sheet needs to be conveyed, it indicates that the side of the mud sheet in contact with the swing baffle 74 is perpendicular to the direction it needs to be conveyed. The correction block 76 can then enter between the two clamping plates 77, and the mud sheet can be pushed normally. As the mud sheet continues to be pushed, the sliding disc 73 and the side rod 75 will disengage from the front limit frame 721, and the sliding disc 73 will no longer be limited. 75 continues to slide into the square groove of the rear limit frame 722. After the stop bar 78 can no longer move horizontally, it continues to push the mud piece horizontally. This will squeeze the swing baffle 74, causing the sliding disk 73 and the correction block 76 to swing upward around the side bar 75 as the axis. This will stop blocking the pushing of the mud piece. Then the mud piece contacts the contact shell 64 and is conveyed by it. This can correct the posture of the conveyed mud piece, so that the mud piece is not pressed in a tilted posture, which increases the usable area of ​​the pressed mud piece. When the side of the mud piece that contacts the swing baffle 74 is not perpendicular to the conveying direction, the correction block 76 twists at a certain angle, so that the correction block 76 cannot enter between the two clamps 77, thus preventing the mud piece from being pushed further. It needs to be adjusted before it can be pushed further.

[0032] Example 3

[0033] Based on Example 2, such as Figure 9As shown, it also includes an edge-cutting mechanism, which is mounted on the support frame 21. The edge-cutting mechanism is used to cut off the edges of the extruded mud sheet. The edge-cutting mechanism includes a long rod 81, which is rotatably connected between the two support frames 21. A drive gear 82 is fixedly connected to the side of the long rod 81 near the transmission gear 24. The drive gear 82 meshes with one of the transmission gears 24. A first gear 83 is fixedly connected to both ends of the long rod 81. A cutting disc 84 is rotatably connected to each support frame 21. A second gear 85 is fixedly connected to each cutting disc 84. The second gear 85 meshes with the first gear 83. Guide plates 86 are fixedly connected to both sides of the discharge frame 41.

[0034] The transmission gear 24 drives the drive gear 82 to rotate. The drive gear 82 drives the first gears 83 on both sides to rotate together through the long rod 81, which in turn drives the second gear 85 and the cutting discs 84 on both sides to rotate. The rotation direction of the cutting discs 84 is the same as the direction of clay sheet conveying. After the clay sheet is squeezed and formed by the corrugated roller 23 and the corrugated roller 22, some unformed clay material will be generated on both sides of the formed clay sheet due to the extrusion. Then, when the formed clay sheet is conveyed, its sides will be cut by the rotating cutting discs 84. The cut clay material will be further guided to both sides by the guide plate 86 to ensure that the cut clay material will not adhere to the formed clay sheet. Cutting off the clay material at the edges can prevent the formed clay sheet from being stretched and deformed due to excessive clay material at the edges.

[0035] Although the invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all variations and equivalent structures and functions.

Claims

1. A molding apparatus for producing corrugated ceramic fillers, characterized in that: It includes a feeding rack (1), which has a square opening. Two support frames (21) are fixedly connected to one side of the feeding rack (1). Corrugated pressure roller one (22) and corrugated pressure roller two (23) are rotatably connected between the two support frames (21). Transmission gears (24) are fixedly connected to both corrugated pressure roller one (22) and corrugated pressure roller two (23). The two transmission gears (24) mesh. A drive motor (3) is provided on one side of one of the support frames (21). 3) The output shaft is connected to the rotating shaft of the corrugated pressure roller 2 (23). The two support frames (21) are fixedly connected to one side of the discharge frame (41). Several support rods (42) are fixedly connected to the discharge frame (41). Several rollers (43) are rotatably connected to each support rod (42). The feeding frame (1) is provided with a powder feeding mechanism. The powder feeding mechanism is used to sprinkle porcelain powder on the surface of the clay sheet. The feeding frame (1) is provided with a feeding mechanism. The feeding mechanism is used to horizontally transport the clay sheet. The powdering mechanism includes a base frame (51), which is fixedly connected to the square opening on the feed rack (1). A brush roller (52) is rotatably connected to the base frame (51). A driven gear (53) is fixedly connected to one side of the brush roller (52). The driven gear (53) meshes with one of the transmission gears (24). A protrusion disk (54) is fixedly connected to the end of the brush roller (52) away from the driven gear (53). A powder-spreading frame (55) is fixedly connected to the base frame (51). A screen is provided inside the powder-spreading frame (55). A striking rod (56) is slidably connected to the powder-spreading frame (55). A return spring (57) is connected between the striking rod (56) and the powder-spreading frame (55). A straight rod (58) is fixedly connected to the lower part of the striking rod (56). The straight rod (58) contacts the protrusion disk (54). The feeding mechanism includes a conveyor motor (61), which is fixedly connected between the bottom frame (51) and the support frame (21). Several rotating disks (62) are rotatably connected to both sides of the support frame (21). One of the rotating disks (62) on the same side is connected to the power shaft of the conveyor motor (61). A transmission assembly (63) is connected between the rotating disks (62) on the same side. A contact shell (64) is rotatably connected to each rotating disk (62). A torsion spring (65) is connected between the contact shell (64) and the rotating disk (62). It also includes a correction mechanism, which is mounted on the support frame (21). The correction mechanism is used to correct the orientation of the clay slab placed on the support frame (21). The correction mechanism includes a crossbar frame (71), which is fixedly connected to the support frame (21). A front limiting frame (721) is fixedly connected to the middle of the crossbar frame (71). A straight groove is opened on the front limiting frame (721). A rear limiting frame (722) is fixedly connected to the front limiting frame (721). A square groove is opened on the rear limiting frame (722). A sliding plate (73) is placed inside the front limiting frame (721). The sliding disk (73) is inserted into the straight groove on the front limiting frame (721). A swing baffle (74) is fixedly connected to the lower part of the sliding disk (73). Side rods (75) are fixedly connected to both sides of the sliding disk (73). The side rods (75) are located in the straight groove on the front limiting frame (721). A correction block (76) is fixedly connected to the upper part of the sliding disk (73). Two clamps (77) are fixedly connected to the rear limiting frame (722). A stop rod (78) is slidably connected to the rear limiting frame (722). A connecting spring (79) is connected between the stop rod (78) and the rear limiting frame (722).

2. The molding apparatus for producing corrugated ceramic fillers according to claim 1, characterized in that: The bump disk (54) is provided with a number of bumps.

3. A molding apparatus for producing corrugated ceramic fillers according to claim 1, characterized in that: The distance between the two clamps (77) is equal to the width of the correction block (76).

4. A molding apparatus for producing corrugated ceramic fillers according to claim 1, characterized in that: It also includes a trimming mechanism, which is mounted on the support frame (21). The trimming mechanism is used to cut off the edge of the extruded mud sheet. The trimming mechanism includes a long rod (81), which is rotatably connected between two support frames (21). A drive gear (82) is fixedly connected to the side of the long rod (81) near the transmission gear (24). The drive gear (82) meshes with one of the transmission gears (24). A first gear (83) is fixedly connected to both ends of the long rod (81). A cutting disc (84) is rotatably connected to each support frame (21). A second gear (85) is fixedly connected to each cutting disc (84). The second gear (85) meshes with the first gear (83). Guide plates (86) are fixedly connected to both sides of the discharge frame (41).

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