Ceramic roll-pressing production line

Abstract

The utility model discloses a kind of ceramic roll press processing production lines, including ceramic roll press forming equipment and conveying line, the ceramic roll press forming equipment has mould output position and mould input position, the conveying line is set around the outside of the ceramic roll press forming equipment, and it extends from the side of the mould output position to the side of the mould input position, the conveying line includes at least one set in the three-dimensional conveying device of any position of this conveying line.The production line of the utility model, only need to increase a little space in the side of original ceramic roll press forming equipment, can have dozens of hundreds of body mould production with traditional dozens of meters annular conveying line, greatly reduce the plane land space of equipment, reduce the investment cost of production land, improve the production efficiency of ceramic roll press processing.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing technology, and more specifically to a ceramic rolling processing production line. Background Technology

[0002] Currently, ceramic rolling processing production lines mainly include ceramic rolling forming equipment and circular conveyor lines. The specific production process is as follows: The operator first loads the clay into the mold and places it into the mold frame; then the rolling head mechanism rolls it, and after completion, the mold is ejected by the top mold device; next, the robotic arm clamps it and sends it to the circular conveyor line, where it is dried and cured by hot air or left to cure naturally; finally, the operator removes the blank from the mold; this process is repeated.

[0003] The existing circular conveyor lines in ceramic rolling production lines, due to the requirements of the curing process, typically have dozens to hundreds of molds stopping on the conveyor line, requiring a large floor area, resulting in high land costs and reduced production efficiency of ceramic rolling. Therefore, we provide a new ceramic rolling production line. Utility Model Content

[0004] This utility model provides a ceramic rolling processing production line, which aims to solve the problems of large footprint and reduced production efficiency of existing ceramic rolling processing production lines.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A ceramic rolling processing production line includes a ceramic rolling forming equipment and a conveyor line. The ceramic rolling forming equipment has a mold output position and a mold input position. The conveyor line is arranged around the outside of the ceramic rolling forming equipment and extends from the side of the mold output position to the side of the mold input position. The conveyor line includes at least one three-dimensional conveying device located at any position on the conveyor line.

[0006] In a preferred embodiment, the ceramic roll forming equipment includes a frame, a roll forming head mechanism, a mold frame, a mold, a rotating device, and a top mold device. The mold frame is fixed on the rotating device, the mold is positioned on the mold frame, the top mold device is located below the mold, and the mold output position and the mold input position are respectively located on two sides of the top of the mold frame.

[0007] In a preferred embodiment, the above-mentioned three-dimensional conveying device includes a three-dimensional frame and a plurality of feeding plates that are conveyed in a ring on the three-dimensional frame.

[0008] In a preferred embodiment, the mold output position and the mold input position are respectively on both sides of the same straight line at the top of the mold frame, and the conveyor line consists of a three-dimensional conveyor device, a first conveyor and a second conveyor.

[0009] In a preferred embodiment, the aforementioned three-dimensional conveying device is located on the side of the mold output position, and the ceramic rolling forming equipment is provided with a first transfer mechanism for transferring the green body mold to the feeding plate; the input end of the first conveyor is connected to the output end of the three-dimensional conveying device, and the three-dimensional conveying device is provided with a first pushing mechanism for pushing the cured green body mold onto the first conveyor; the input end of the second conveyor is connected to the output end of the first conveyor, and the end of the first conveyor is provided with a second transfer mechanism for transferring the cured green body mold onto the second conveyor.

[0010] In a preferred embodiment, the second transfer mechanism includes a lead screw moving module, a push rod rotary cylinder, and a push rod. The push rod rotary cylinder is fixed to the moving platform of the lead screw moving module, and the push rod is fixed to the power output end of the push rod rotary cylinder.

[0011] In a preferred embodiment, the aforementioned three-dimensional frame is provided with a third transfer mechanism for moving the blank molds at the front end of the feeding plate to the rear end so that they are spaced apart. The third transfer mechanism and the pushing mechanism are installed on three-dimensional frames with different feeding plates. The side of the first pushing mechanism is also provided with a fourth transfer mechanism for moving the cured blank molds on the feeding plate to the front of the first pushing mechanism.

[0012] In a preferred embodiment, the third transfer mechanism and the fourth transfer mechanism are respectively mounted on a three-dimensional frame on the sides of two adjacent feeding plates, and a plate positioning bracket is also provided on each side of the two feeding plates.

[0013] In a preferred embodiment, each of the above-mentioned plate positioning brackets includes a front bracket and a rear bracket symmetrically arranged on both sides of the width direction of the feeding plate. The front bracket and the rear bracket are both composed of an upper vertical section and a lower bending section. The length of each vertical section is not less than the distance between two adjacent feeding plates. The width between the two upper vertical sections is slightly greater than the width of the feeding plate. The two lower bending sections are connected to the bottom of the upper vertical section in a figure-eight shape.

[0014] In a preferred embodiment, the first conveyor is located on the side of the mold output position, and the ceramic rolling forming equipment is provided with a sixth transfer mechanism to transfer the green body mold to the first conveyor; the input end of the three-dimensional conveying device is connected to the output end of the first conveyor, and the first conveyor is provided with a seventh transfer mechanism to transfer the green body mold to the feeding plate; the input end of the second conveyor is connected to the output end of the three-dimensional conveying device, and the three-dimensional conveying device is provided with a second pushing mechanism to push the cured green body mold to the second conveyor.

[0015] In a preferred embodiment, the end of the second conveyor is further connected to a lifting platform, and the end of the second conveyor is provided with a fifth transfer mechanism for transferring the cured blank mold on the feeding plate to the lifting platform; the ceramic rolling forming equipment is provided with a liftable transition platform on each side, wherein the front transition platform serves as a support platform for the mold output position, and the rear transition platform serves as a support platform for the mold input position.

[0016] In a preferred embodiment, the first conveyor is located on the side of the mold output position, and the ceramic rolling forming equipment is provided with an eighth transfer mechanism for transferring the green body mold to the first conveyor; the input end of the second conveyor is connected to the output end of the first conveyor, and the end of the first conveyor is provided with a ninth transfer mechanism for transferring the cured green body mold to the second conveyor; the input end of the three-dimensional conveying device is connected to the output end of the second conveyor, and the three-dimensional conveying device is provided with a third pushing mechanism for pushing out the cured green body mold.

[0017] In a preferred embodiment, the mold output position and the mold input position are respectively located on two adjacent sides at the top of the mold frame. The conveyor line consists of a three-dimensional conveyor device and a U-shaped conveyor belt. The U-shaped conveyor belt is an integrated conveyor belt or is formed by three conveyors connected in sequence.

[0018] In a preferred embodiment, the aforementioned three-dimensional conveying device is located on the side of the mold output position, and the input end of the U-shaped conveyor belt is connected to the output end of the three-dimensional conveying device.

[0019] In a preferred embodiment, the aforementioned three-dimensional conveying device is located on the side of the mold input position, and the input end of the U-shaped conveyor belt is connected to the output end of the three-dimensional conveying device.

[0020] In a preferred embodiment, the mold output position and the mold input position are located on the left and right sides of the top of the mold frame, respectively. The conveyor line consists of a three-dimensional conveying device one, a conveyor, and a three-dimensional conveying device two. The three-dimensional conveying device one is located on the side of the mold output position, and the three-dimensional conveying device two is located on the side of the mold input position. The input end of the conveyor is connected to the output end of the three-dimensional conveying device one, and the output end of the conveyor is connected to the input end of the three-dimensional conveying device two. The ceramic rolling forming equipment is provided with a tenth transfer mechanism to transfer the green body mold to the three-dimensional conveying device one. The three-dimensional conveying device one is provided with a fourth push mechanism to push the cured green body mold to the conveyor. The conveyor is provided with an eleventh transfer mechanism to transfer the cured green body mold to the three-dimensional conveying device two. The three-dimensional conveying device two is provided with a fifth push mechanism to push out the cured green body mold.

[0021] The ceramic rolling processing production line of this utility model also includes a drying mechanism, which includes several drying pipes, an air inlet pipe, and an air inlet pipe moving mechanism. A ring chain is provided at each end of the three-dimensional frame. A drying pipe is hung above each feeding plate between the two ring chains. An air inlet hole is provided on the side of each drying pipe. Two air inlets are respectively provided on the sides of the two vertical sections of the ring chains. Several inserts are connected to each air inlet pipe. An air inlet pipe moving mechanism is provided at the bottom of each air inlet pipe. The air inlet pipe moving mechanism drives the air inlet pipe to move closer to or away from the air inlet hole, so that the inserts are inserted into or separated from the air inlet hole.

[0022] As can be seen from the above description of the structure of this utility model, this utility model has the following advantages: 1. This utility model discloses a ceramic rolling processing production line. A conveyor line is installed around the side of the ceramic rolling forming equipment, between the mold output position and the mold input position, and a three-dimensional conveyor is included at any position on the conveyor line. This production line structure only requires adding a little space to the side of the original ceramic rolling forming equipment to produce dozens or even hundreds of blank molds, just like a traditional tens-of-meters-long circular conveyor line. This significantly reduces the floor space required for the equipment, reduces investment costs, and improves the production efficiency of ceramic rolling processing.

[0023] 2. The ceramic rolling processing production line of this utility model is equipped with a drying mechanism on the three-dimensional frame of the three-dimensional conveying device, which can accelerate the solidification of the blank. Furthermore, the drying pipe and the air inlet pipe of the drying mechanism adopt a detachable connection method, which does not affect the circular lifting of the feeding plate. Attached Figure Description

[0024] Figure 1 This is a top view of Embodiment 1 of the present utility model.

[0025] Figure 2 This is a cross-sectional view of the ceramic roll forming equipment according to Embodiment 1 of this utility model.

[0026] Figure 3 This is a top view of the ceramic roll forming equipment according to Embodiment 1 of this utility model.

[0027] Figure 4 for Figure 3 A cross-sectional view along the AA direction.

[0028] Figure 5 This is a front view of the three-dimensional conveying device and drying mechanism of this utility model.

[0029] Figure 6 This is a side view of the three-dimensional conveying device of this utility model.

[0030] Figure 7 This is a top view of the second transfer mechanism of this utility model.

[0031] Figure 8 This is a left view of the second transfer mechanism of this utility model.

[0032] Figure 9 This is a cross-sectional view of the ceramic roll forming equipment according to Embodiment 2 of this utility model.

[0033] Figure 10 This is a top view of Embodiment 3 of this utility model.

[0034] Figure 11 This is a top view of Embodiment 4 of this utility model.

[0035] Figure 12 This is a top view of Embodiment 5 of this utility model.

[0036] Figure 13 This is a top view of Embodiment Six of this utility model. Detailed Implementation

[0037] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Many details are described below to provide a comprehensive understanding of this utility model; however, those skilled in the art can implement this utility model without these details. Well-known components, methods, and processes will not be described in detail below.

[0038] Example 1 A ceramic rolling production line, with reference to Figure 1 This includes ceramic roll forming equipment 1 and a conveyor line. (Refer to...) Figure 2 The ceramic roll forming equipment 1 in this embodiment includes a frame 11, a roll forming head mechanism 12, a mold frame 13, a mold, a rotating device, and a top mold device.

[0039] Reference Figures 2 to 4The mold frame 13 is fixed to the top of the rotating device, and the mold is positioned and installed inside the mold frame 13. In this embodiment, the mold consists of an upper mold 141 and a lower mold 142, mainly used for producing irregularly shaped ceramics that are wide in the middle and narrow at both ends. An installation groove is provided on the inner top side of the mold frame 13, and a positioning groove is provided on the side wall of the lower mold 142. The lower mold 142 is engaged with the installation groove through the positioning groove. A rubber ring 143 can also be installed between the positioning groove and the installation groove. The upper mold 41 is installed on the top of the lower mold 42 through a positioning groove and a positioning protrusion.

[0040] Reference Figures 2 to 4 To improve the safety of the ceramic roll forming equipment 1, a mold shell 15 is also provided on the outside of the mold frame 13. The mold shell 15 includes an inner mold cylinder 151, an outer mold cylinder 152, and an upper shell 153. The inner mold cylinder 151 is fixed to the outer side wall of the upper part of the mold frame 13, and a step 154 ​​is fixedly provided on the outer side wall of the inner mold cylinder 151. The upper shell 153 is located above the outer mold cylinder 152. Several pneumatic pressure rod mechanisms are provided on the step 154. In this embodiment, two pneumatic pressure rod mechanisms are shown, symmetrically arranged on the steps 154 on both sides of the mold frame 13. The pneumatic pressure rod mechanism includes a pneumatic component 155, a pressure rod 156, and a support rod 157. A pressure rod 156 is hinged to the front end of the piston rod of the pneumatic component 155. One end of the support rod 157 is hinged to the pneumatic component 155, and the other end of the support rod 157 is hinged to the pressure rod 156.

[0041] Reference Figure 4 The step 154 ​​is also provided with a lifting device 155 for driving the upper housing 151 to move up and down. In this embodiment, two lifting devices 155 are provided on the step 154. The lifting devices are preferably lifting cylinders. The seat of the lifting cylinder is fixed on the step 154, and the end of the telescopic rod of the lifting cylinder is fixedly connected to the bottom surface of the upper housing 153.

[0042] Reference Figure 2 The rotating device includes a rotating shaft 161 and a power mechanism. The rotating shaft 161 is connected to the bottom center of the lower mold frame. A mounting housing 162 is also fixed on the side wall of the frame 11, covering the rotating shaft 161. The rotating shaft 161 is rotatably inserted into the mounting housing 162 via bearings. The power mechanism includes common structures in the art such as motors, pulleys, and belts, which will not be described in detail in this embodiment.

[0043] Reference Figure 2A top mold device is also provided below the mold frame 13. The top mold device includes a top rod 171, a top plate 172, a connecting rod 173, and a top mold cylinder 174. The aforementioned rotating shaft 161 has a central hole along its central axis. The top rod 171 passes through the central hole and the bottom of the mold frame 13 and enters the mold frame 13. The top of the top rod 171 is fixedly connected to a top plate 172. The top mold cylinder 174 is set on the side wall of the frame 11. The piston rod end of the top mold cylinder 174 is connected to the bottom of the top rod 171 through the connecting rod 173.

[0044] After the clay is rolled and formed, the top mold device pushes the mold to the highest position, and the lifting cylinder lifts the upper shell 153 until it is aligned with the bottom surface of the mold.

[0045] Reference Figure 1 , Figure 5 and Figure 6 The conveyor line in this embodiment includes a three-dimensional conveyor device 2, a first conveyor 3, and a second conveyor 4. The ceramic roll forming equipment 1 described above has a mold input position and a mold output position on the left and right sides of the top of the mold frame, respectively. In this embodiment, the three-dimensional conveyor device 2 is located on the side of the mold output position. The three-dimensional conveyor device 2 includes a three-dimensional frame 21, an annular chain 22, and several feeding plates 23. An annular chain 22 is provided at each end of the three-dimensional frame 21, and each annular chain 22 corresponds to a driving mechanism. Several feeding plates 23 are hung between two annular chains 22 at intervals. The driving mechanism includes common power component structures in the art, such as a motor, a drive gear, and a driven gear, which will not be described in detail in this embodiment.

[0046] Reference Figure 1 , Figure 5 and Figure 6 The ceramic rolling production line of this utility model also includes a drying mechanism, which includes several drying pipes 51, air inlet pipes 52, and an air inlet pipe moving mechanism. A drying pipe 51 is hung above each feeding plate 23 between the two annular chains, and several air outlets 510 are opened at the bottom of each drying pipe 51. An air inlet 511 is provided on the side of each drying pipe 51. Two air inlet pipes are respectively located beside the two vertical sections of the annular chain 22. Several inserts 521 are correspondingly connected to each other on each air inlet pipe 52. An air inlet pipe moving mechanism is provided at the bottom of each air inlet pipe 52. The air inlet pipe moving mechanism drives the air inlet pipe 52 to move closer to or away from the air inlet 511, so that the inserts 521 are correspondingly inserted into or separated from the air inlet 511.

[0047] Reference Figure 1 and Figure 5Each intake pipe moving mechanism includes a fixed base 531, a slide rail 532, a slider 533, and a moving drive cylinder 534. The fixed base 531 has several strip-shaped fixing slots spaced apart along its longitudinal direction, and a fastening screw 5311 for connecting to the three-dimensional frame passes through each strip-shaped fixing slot. Two slide rails 532 are fixedly connected to the outer wall of the fixed base 531, and a slider 533 is slidably connected to each slide rail 532. The intake pipe 52 is fixed to the two sliders 533. A moving drive cylinder 534 is also fixedly installed on each fixed base 531, and the piston rod end of the moving drive cylinder 534 is fixedly connected to the intake pipe 52. When the piston of the moving drive cylinder 534 shortens, it pulls the intake pipe 52 along the slide rail 532 toward the fixed seat 531, so that the insertion tube 521 is inserted into the intake hole 511. When the piston of the moving drive cylinder 534 extends, it pushes the intake pipe 52 away from the fixed seat 531 along the slide rail 532, so that the insertion tube 521 is separated from the intake hole 511.

[0048] To facilitate alignment and adjustment of the air intake pipe 521 with the air intake hole 511 on the annular chain, a movable fixing plate 535 is provided on the bottom side of the aforementioned three-dimensional frame. This movable fixing plate 535 is threaded with an adjusting screw 536 from bottom to top, with the end of the adjusting screw 536 resting against the center of the bottom of the fixing base 531. When adjustment is needed, first loosen the fixing screw 5311 on the fixing base 531. Since the fixing base has a strip-shaped fixing groove, it provides space for relative movement between the fixing base and the fixing screw. Therefore, rotating the adjusting screw can raise or lower the fixing base. After adjustment, tighten the fixing screw.

[0049] Reference Figure 1 The ceramic roll forming equipment 1 is equipped with a first conveying mechanism that transfers the blank mold to the feeding plate 23. The first conveyor 3 is located at the rear of the ceramic roll forming equipment 1, and its input end is connected to the output end of the three-dimensional conveying device 2. The input end of the second conveyor 4 is connected to the output end of the first conveyor 3. The three-dimensional conveying device 2, the first conveyor 3, and the second conveyor 4 form a U-shaped structure.

[0050] Reference Figure 1A liftable first transition platform 6 is provided between the upper housing 153 of the ceramic roll forming equipment 1 and the three-dimensional frame 21 of the three-dimensional conveying device 2, serving as a support platform for the mold output position. The side of the first transition platform 6 closest to the ceramic roll forming equipment 1 has an arc-shaped surface that matches the outer contour of the upper housing. This arc-shaped surface is close to but does not contact the outer contour of the upper housing. The other side of the first transition platform 6 is close to the feeding plate 23 of the three-dimensional conveying device. A first lifting mechanism 61 is provided on the bottom surface of the first transition platform 6 to lift the first transition platform 6 to align with the top surface of the upper housing 153 when the blank mold is lifted and raised to align with the top surface of the upper housing 153, facilitating the transfer of the blank mold onto the feeding plate 23.

[0051] Reference Figure 1 and Figure 6 The three-dimensional conveying device 2 is also provided with a first pushing mechanism 25 for pushing the cured blank mold to the first conveyor 3, and the end of the first conveyor 3 is provided with a second transfer mechanism 31 for transferring the cured blank mold to the second conveyor 4.

[0052] Reference Figure 1 The three-dimensional frame 21 is equipped with a third transfer mechanism that moves the blank molds at the front end of the feeding plate 23 to the rear end to arrange them at intervals. The third transfer mechanism and the first push mechanism are installed on the three-dimensional frame 21 with different feeding plates 23. The side of the first push mechanism is also equipped with a fourth transfer mechanism that moves the cured blank molds on the feeding plate 23 to the front of the push mechanism.

[0053] Reference Figure 7 and Figure 8 The aforementioned second transfer mechanism 31 specifically includes a lead screw moving module 310, a push rod rotary cylinder 311, and a push rod 312. The lead screw moving module 310 mainly includes a servo motor, a lead screw, a lead screw nut, and a moving platform. The push rod rotary cylinder 311 is fixed to the moving platform of the lead screw moving module 310, and the push rod 312 is fixed to the power output end of the push rod rotary cylinder 311. The movement of the lead screw moving module 311 drives the push rod rotary cylinder 311 to move, and the push rod 312 pushes the forming blank mold lifted by the top mold device onto the feeding plate of the three-dimensional conveying device. Then, the push rod rotary cylinder 311 drives the push rod 312 to rotate upward by 90°. Finally, the lead screw moving module 310 works to return the push rod rotary cylinder 311 to its initial position, and then the above actions are repeated to push the next forming blank mold.

[0054] The first, third, and fourth transfer mechanisms described above can adopt the same structure as the second transfer mechanism, and will not be repeated in this embodiment.

[0055] The aforementioned first pushing mechanism 25 can specifically be a pushing cylinder 251 and an arc-shaped push plate 252 connected to the front end of the piston rod of the pushing cylinder.

[0056] Reference Figure 1 and Figure 6 The aforementioned third and fourth transfer mechanisms are respectively mounted on the three-dimensional frame 21 on the sides of two adjacent feeding plates 23. Each of the two feeding plates 23 is also provided with a plate positioning bracket 24 on both sides to position the feeding plates during the transfer of the blank mold, preventing the feeding plates from shaking and thus affecting the transfer of the blank mold. Each plate positioning bracket 24 includes a front bracket 241 and a rear bracket 242 symmetrically arranged on both sides of the width direction of the feeding plate. Both the front bracket 241 and the rear bracket 242 consist of an upper vertical section and a lower bent section. The length of each vertical section is not less than the distance between two adjacent feeding plates. The width between the two upper vertical sections is slightly greater than the width of the feeding plate 23. The two lower bent sections are connected in a figure-eight shape at the bottom of the upper vertical section.

[0057] Reference Figure 1 The second conveyor 4 is also connected to a lifting platform 7 at its end. A fifth transfer mechanism is provided at the end of the second conveyor 4 to transfer the cured preform mold to the second lifting platform 7. The fifth transfer mechanism also adopts the same structure as the first transfer mechanism.

[0058] Reference Figure 1 A second, liftable transition platform 8 is provided between the upper housing 153 and the second lifting platform of the ceramic roll forming equipment 1, serving as a support platform for the mold input position. The side of the second transition platform 8 closest to the ceramic roll forming equipment 1 has an arc-shaped surface that matches the outer contour of the upper housing. This arc-shaped surface is close to but does not contact the outer contour of the upper housing. The other side of the second transition platform 8 is close to the lifting platform 7. A second lifting mechanism 81 is provided on the bottom surface of the second transition platform 8 to lift the second transition platform to align with the lifting platform 7 when the lifting platform 7 is raised and aligned with the top mold device. This mechanism is used for moving the mold to remove the solidified blank and reinsert the clay.

[0059] The aforementioned second transition platform 8 can also be formed by the lifting platform 7 extending directly to the side of the upper housing of the ceramic rolling forming equipment 1. This structure can save the need for setting up a second lifting mechanism 81.

[0060] Reference Figure 1To facilitate the transfer of the clay mold back onto the lifting platform, the track of the lead screw moving module of the first transfer mechanism extends to the outside of the lifting platform 7. This lead screw moving module also features a moving platform, on which a push rod rotary cylinder 311 is fixed. The power output end of the push rod rotary cylinder 311 is connected to a push rod 312. Under the action of the lead screw moving module, the two push rods 312 move synchronously, simultaneously transferring the shaped blank mold lifted by the top mold device and the clay mold back onto the lifting platform. The shaped blank mold is pushed onto the feeding plate by the front push rod, while the clay mold is pushed onto the top mold device. After pushing, the two push rods retract a certain distance, and then the push rod rotary cylinder 311 rotates the push rods upwards by 90°, finally being driven back to their initial positions by the lead screw moving module. This method of simultaneously transferring two molds using the same transfer mechanism not only saves one transfer mechanism but also improves the operating efficiency of the equipment.

[0061] The specific workflow of the ceramic rolling processing production line of this utility model is as follows: 1. The operator loads the clay into the mold and places it on the lifting platform. The rolling head mechanism works to roll and form the clay. After the clay is rolled and formed, the top mold device pushes the mold to the highest position, and the lifting cylinder lifts the upper shell until it is aligned with the bottom surface of the lower mold.

[0062] 2. The first conveying mechanism simultaneously pushes the mud-filling mold and the forming blank mold to the top mold device and the first placement position at the front end of the feeding plate, respectively.

[0063] 3. The third transfer mechanism moves the forming blank mold on the feeding plate in step 2 to the last placement position at the end of the feeding plate; then it returns to transport the next forming blank mold to the second-to-last placement position at the end of the feeding plate; and so on, until the feeding plate is full of blank molds.

[0064] 4. The drive mechanism of the ring chain moves, pulling the feeding plate in step 3 upward, and then repeating steps 2 and 3 to fill the blank mold with the next feeding plate.

[0065] 5. At the same time, the air inlet pipe moving mechanism of the drying mechanism drives the air inlet pipe to move towards the air inlet hole, so that the insertion pipe connects with the air inlet hole, and the air inlet pipe supplies air to dry the blank mold through the air outlet of the drying pipeline; when the ring chain needs to move, the air inlet pipe moving mechanism reverses the action to separate the insertion pipe from the air inlet hole.

[0066] 6. When the first feeding plate circulates to the next layer of the feeding plate that is feeding (transferring the blank mold), that is, when the blank mold is cured, the first pushing mechanism pushes the cured blank mold onto the first conveyor. Then, the fourth transfer mechanism transfers the cured blank mold behind the feeding plate of this layer to the front of the pushing mechanism.

[0067] 7. When the first conveyor delivers the cured preform mold to the end, the second transfer mechanism transfers the cured preform mold onto the second conveyor.

[0068] 8. When the second conveyor delivers the cured preform mold to the end, the fifth transfer mechanism transfers the cured preform mold to the lifting platform.

[0069] 9. The lifting platform rises to align with the upper housing of the ceramic roll forming equipment. The operator removes the solidified blank, and after the mold is filled with clay, the first transfer mechanism pushes the mold to the top mold device above the mold frame. At the same time, the first transfer mechanism pushes the rolled blank mold on the top mold device to the feeding plate. The top mold device descends, and the pneumatic pressure rod mechanism positions the mold, which can then be rolled.

[0070] Example 2 Reference Figure 9 The main difference between this embodiment and Embodiment 1 lies in the structure of the ceramic roll forming equipment 1. The ceramic roll forming equipment 1 in this embodiment also includes a frame 11, a roll forming head mechanism 12, a mold frame 13, a mold 14, a rotating device, and a top mold device. The mold in this embodiment is an open-type integrated mold, mainly used for roll forming ordinary ceramics. The positioning method of the mold 14 and the mold frame 13 is the same as in Embodiment 1.

[0071] Example 3 Reference Figure 10 The ceramic rolling production line of this embodiment includes a ceramic rolling forming equipment 1 and a conveyor line, which also includes a three-dimensional conveyor device 2, a first conveyor 3, and a second conveyor 4. The main difference between this embodiment and Embodiment 1 is: In this embodiment, the first conveyor 3 is located on the side of the top of the mold frame (i.e., the side of the mold output position). The ceramic roll forming equipment 1 is provided with a sixth transfer mechanism to transfer the blank mold to the first conveyor 3. The input end of the three-dimensional conveying device 2 is connected to the output end of the first conveyor 3. The first conveyor 3 is provided with a seventh transfer mechanism to transfer the blank mold to the feeding plate. The input end of the second conveyor 4 is connected to the output end of the three-dimensional conveying device 2. The three-dimensional conveying device 2 is provided with a second pushing mechanism to push the solidified blank mold to the second conveyor 4.

[0072] To facilitate the transfer of the blank from the lifting platform 7 and its repositioning into the clay mold, the sixth transfer mechanism in this embodiment can adopt the same structure as the first transfer mechanism in embodiment one.

[0073] Example 4 Reference Figure 11 The ceramic rolling production line of this embodiment includes a ceramic rolling forming equipment 1 and a conveyor line, which also includes a three-dimensional conveyor device 2, a first conveyor 3, and a second conveyor 4. The main difference between this embodiment and Embodiment 1 is: In this embodiment, the first conveyor 3 is located on the side of the top of the mold frame 13 (i.e., the side of the mold output position). The ceramic roll forming equipment 2 is provided with an eighth transfer mechanism to transfer the blank mold to the first conveyor 3. The input end of the second conveyor 4 is connected to the output end of the first conveyor. The end of the first conveyor 3 is provided with a ninth transfer mechanism for transferring the cured blank mold to the second conveyor 4. The input end of the three-dimensional conveying device 2 is connected to the output end of the second conveyor 4. The three-dimensional conveying device 2 is provided with a third pushing mechanism to push out the cured blank mold.

[0074] A second, liftable transition platform 8 is provided between the ceramic roll forming equipment 1 and the three-dimensional conveying device 2, serving as a support platform for the mold input position. The third pushing mechanism pushes the solidified green body mold onto the second transition platform 8, removes the solidified green body, loads it with clay, and finally sends it to the top mold device.

[0075] To improve the production efficiency of the equipment, the eighth transfer mechanism in this embodiment also adopts the same structure as the first transfer mechanism in embodiment one, so that the output of the blank mold after rolling and the input of the mold for loading mud are synchronized.

[0076] Example 5 Reference Figure 12 The ceramic rolling production line of this embodiment includes a ceramic rolling forming equipment 1 and a conveyor line. The conveyor line in this embodiment consists of a three-dimensional conveyor device 2 and a U-shaped conveyor belt. The U-shaped conveyor belt shown in this embodiment consists of three conveyors: a first conveyor 3, a second conveyor 4, and a third conveyor 5. Of course, in other embodiments, the U-shaped conveyor belt can also be an integrated conveyor belt.

[0077] In this embodiment, the mold output position is at the front end of the mold frame, that is... Figure 12 Below the middle mold frame; while the mold input position is on the left side of the mold frame. In this embodiment, the three-dimensional conveyor is located on the front side of the top of the mold frame, and the U-shaped conveyor belt is arranged around the side of the ceramic roll forming equipment 1. The input end of the U-shaped conveyor belt is connected to the output end of the three-dimensional conveyor.

[0078] The ceramic roll forming equipment is equipped with a fourth pushing mechanism, which pushes the green body mold onto the feeding plate of the three-dimensional conveyor. The output end of the three-dimensional conveyor is also equipped with a fifth pushing mechanism that pushes the cured green body mold onto the U-shaped conveyor belt. Since the U-shaped conveyor belt in this embodiment consists of multiple conveyors, each pair of conveyors is equipped with a corresponding transfer mechanism to move the cured green body mold to the adjacent conveyor. This will not be described in detail in this embodiment.

[0079] In this embodiment, a lifting platform 7 can also be connected to the output end of the U-shaped conveyor belt. A second, liftable transition platform 8 is provided between the ceramic roll forming equipment 1 and the second lifting platform, serving as a support platform for the mold input position. To facilitate the feeding of the mold containing the clay material onto the top mold device, a transfer mechanism can also be installed on the frame.

[0080] Example 6 Reference Figure 13 The ceramic rolling production line of this embodiment includes a ceramic rolling forming equipment 1 and a conveyor line. The main difference between this embodiment and the first embodiment is that the conveyor line of this embodiment is composed of a three-dimensional conveyor device 1 201, a conveyor 202 and a three-dimensional conveyor device 203.

[0081] Three-dimensional conveyor device 1 201, conveyor 202, and three-dimensional conveyor device 203 are arranged around the side of the ceramic roll forming equipment 1. Three-dimensional conveyor device 1 201 is located on the side of the mold output position, three-dimensional conveyor device 203 is located on the side of the mold input position, the input end of conveyor 202 is connected to the output end of three-dimensional conveyor device 1 201, and the output end of conveyor 202 is connected to the input end of three-dimensional conveyor device 203.

[0082] The ceramic roll forming equipment 1 is provided with a tenth transfer mechanism to transfer the green body mold to the three-dimensional conveying device 201, the three-dimensional conveying device 201 is provided with a fourth push mechanism to push the cured green body mold to the conveyor 202, the conveyor 202 is provided with an eleventh transfer mechanism to transfer the cured green body mold to the three-dimensional conveying device 203, and the three-dimensional conveying device 203 is provided with a fifth push mechanism to push out the cured green body mold.

[0083] A mold-removing platform 9 is provided between the second three-dimensional conveyor and the ceramic rolling forming equipment 1. This platform also serves as a support platform for the mold input position. The mold-removing platform is aligned with the top mold device when it is in the raised position. For ease of operation, the feeding direction of the feeding plate in the second three-dimensional conveyor is opposite to that of the feeding plate in the first three-dimensional conveyor. In other words, the feeding plate used to eject the cured green body mold in the second three-dimensional conveyor is located above the feeding plate into which the green body mold is transferred. The fifth pushing mechanism pushes the cured green body mold onto the mold-removing platform 9, removes the cured green body, loads it with clay, and then the eleventh transferring mechanism pushes it onto the top mold device.

[0084] The structure of the eleventh transfer mechanism in this embodiment is the same as that in embodiment one, so that the transfer of the mold containing the mud material and the output of the molded blank are carried out synchronously.

[0085] The third to fifth, seventh, ninth, and tenth transfer mechanisms shown in the above embodiments can all adopt the same structure as the second transfer mechanism. Of course, other common clamping mechanisms in the art can also be used. The second to fifth pushing mechanisms can all adopt the same mechanism as the first pushing mechanism, or other pushing mechanisms used in the art can be used.

[0086] The conveying structure of the above-described three-dimensional conveying device is not limited to the two identical gear rings shown in Embodiment 1. It can also employ the following structure: a large gear ring connected at the top, a combination of multiple small gear rings at the bottom, and a protruding platform forming on the side at the bottom. Therefore, any structure of the ring chain in this three-dimensional conveying device capable of cyclically conveying multiple feed plates within a three-dimensional space should be within the scope of this utility model.

[0087] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A ceramic rolling processing production line, comprising ceramic rolling forming equipment and a conveyor line, wherein the ceramic rolling forming equipment has a mold output position and a mold input position, characterized in that: The conveyor line is arranged around the outside of the ceramic roll forming equipment and extends from the side of the mold output position to the side of the mold input position. The conveyor line includes at least one three-dimensional conveying device located at any position on the conveyor line.

2. The ceramic rolling production line as described in claim 1, characterized in that: The ceramic roll forming equipment includes a frame, a roll forming head mechanism, a mold frame, a mold, a rotating device, and a top mold device. The mold frame is fixed on the rotating device, the mold is positioned on the mold frame, the top mold device is located below the mold, and the mold output position and the mold input position are respectively located on two sides of the top of the mold frame.

3. The ceramic rolling production line as described in claim 2, characterized in that: The three-dimensional conveying device includes a three-dimensional frame and several feeding plates that are conveyed in a ring on the three-dimensional frame.

4. The ceramic rolling production line as described in claim 3, characterized in that: The mold output position and the mold input position are respectively on both sides of the same straight line at the top of the mold frame, and the conveyor line consists of a three-dimensional conveyor device, a first conveyor and a second conveyor.

5. A ceramic rolling production line as described in claim 4, characterized in that: The three-dimensional conveying device is located on the side of the mold output position. The ceramic rolling forming equipment is provided with a first transfer mechanism to transfer the green body mold to the feeding plate. The input end of the first conveyor is connected to the output end of the three-dimensional conveying device. The three-dimensional conveying device is provided with a first pushing mechanism to push the cured green body mold onto the first conveyor. The input end of the second conveyor is connected to the output end of the first conveyor. The end of the first conveyor is provided with a second transfer mechanism for transferring the cured green body mold onto the second conveyor.

6. A ceramic rolling production line according to claim 5, characterized in that: The second transfer mechanism includes a lead screw moving module, a push rod rotating cylinder, and a push rod. The push rod rotating cylinder is fixed to the moving platform of the lead screw moving module, and the push rod is fixed to the power output end of the push rod rotating cylinder.

7. A ceramic rolling production line as described in claim 5, characterized in that: The three-dimensional frame is provided with a third transfer mechanism that moves the blank molds at the front end of the feeding plate to the rear end so that they are spaced apart. The third transfer mechanism and the pushing mechanism are installed on the three-dimensional frame with different feeding plates. The side of the first pushing mechanism is also provided with a fourth transfer mechanism that moves the cured blank molds on the feeding plate to the front of the first pushing mechanism.

8. A ceramic rolling production line as described in claim 7, characterized in that: The third and fourth transfer mechanisms are respectively mounted on a three-dimensional frame on the sides of two adjacent feeding plates, and a plate positioning bracket is also provided on each side of the two feeding plates.

9. A ceramic rolling production line according to claim 8, characterized in that: Each plate positioning bracket includes a front bracket and a rear bracket symmetrically arranged on both sides of the width direction of the feeding plate. Both the front bracket and the rear bracket are composed of an upper vertical section and a lower bending section. The length of each vertical section is not less than the distance between two adjacent feeding plates. The width between the two upper vertical sections is greater than the width of the feeding plate. The two lower bending sections are connected to the bottom of the upper vertical section in a figure-eight shape.

10. A ceramic rolling production line as described in claim 4, characterized in that: The first conveyor is located on the side of the mold output position. The ceramic rolling forming equipment is provided with a sixth transfer mechanism to transfer the green body mold to the first conveyor. The input end of the three-dimensional conveying device is connected to the output end of the first conveyor. The first conveyor is provided with a seventh transfer mechanism to transfer the green body mold to the feeding plate. The input end of the second conveyor is connected to the output end of the three-dimensional conveying device. The three-dimensional conveying device is provided with a second pushing mechanism to push the cured green body mold to the second conveyor.

11. A ceramic rolling production line as described in claim 7 or 10, characterized in that: The end of the second conveyor is also connected to a lifting platform. The end of the second conveyor is provided with a fifth transfer mechanism to transfer the cured blank mold on the feeding plate to the lifting platform. The ceramic rolling forming equipment is provided with a liftable transition platform on each side. The front transition platform serves as the support platform for the mold output position, while the rear transition platform serves as the support platform for the mold input position.

12. A ceramic rolling production line as described in claim 4, characterized in that: The first conveyor is located on the side of the mold output position. The ceramic rolling forming equipment is provided with an eighth transfer mechanism to transfer the green body mold to the first conveyor. The input end of the second conveyor is connected to the output end of the first conveyor. The end of the first conveyor is provided with a ninth transfer mechanism for transferring the cured green body mold to the second conveyor. The input end of the three-dimensional conveying device is connected to the output end of the second conveyor. The three-dimensional conveying device is provided with a third pushing mechanism to push out the cured green body mold.

13. A ceramic rolling production line as described in claim 3, characterized in that: The mold output position and the mold input position are respectively located on the two adjacent sides of the top of the mold frame. The conveyor line consists of a three-dimensional conveyor device and a U-shaped conveyor belt. The U-shaped conveyor belt is either an integrated conveyor belt or formed by three conveyors connected in sequence.

14. A ceramic rolling production line as described in claim 13, characterized in that: The three-dimensional conveying device is located on the side of the mold output position, and the input end of the U-shaped conveyor belt is connected to the output end of the three-dimensional conveying device.

15. A ceramic rolling production line as described in claim 13, characterized in that: The three-dimensional conveying device is located on the side of the mold input position, and the input end of the U-shaped conveyor belt is connected to the output end of the three-dimensional conveying device.

16. A ceramic rolling production line as described in claim 3, characterized in that: The mold output position and the mold input position are located on the left and right sides of the top of the mold frame, respectively. The conveyor line consists of a three-dimensional conveying device one, a conveyor, and a three-dimensional conveying device two. The three-dimensional conveying device one is located on the side of the mold output position, and the three-dimensional conveying device two is located on the side of the mold input position. The input end of the conveyor is connected to the output end of the three-dimensional conveying device one, and the output end of the conveyor is connected to the input end of the three-dimensional conveying device two. The ceramic rolling forming equipment is provided with a tenth transfer mechanism to transfer the green body mold to the three-dimensional conveying device one. The three-dimensional conveying device one is provided with a fourth push mechanism to push the cured green body mold to the conveyor. The conveyor is provided with an eleventh transfer mechanism to transfer the cured green body mold to the three-dimensional conveying device two. The three-dimensional conveying device two is provided with a fifth push mechanism to push out the cured green body mold.

17. A ceramic rolling production line according to claim 3, characterized in that: It also includes a drying mechanism, which includes several drying pipes, an air inlet pipe, and an air inlet pipe moving mechanism. A ring chain is provided at each end of the three-dimensional frame. A drying pipe is hung above each feeding plate between the two ring chains. An air inlet hole is provided on the side of each drying pipe. Two air inlets are respectively located on the sides of the two vertical sections of the ring chains. Several inserts are connected to each air inlet pipe. An air inlet pipe moving mechanism is provided at the bottom of each air inlet pipe. The air inlet pipe moving mechanism drives the air inlet pipe to move closer to or away from the air inlet hole, so that the inserts are inserted into or separated from the air inlet hole.

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