Automatic blank taking equipment for ceramic rolling forming

Abstract

The utility model relates to a ceramic forming die which comprises a blank die, the inner wall of the blank die is made of epoxy resin-based microporous materials, the outer wall of the blank die is made of epoxy resin materials, a gap is reserved between the inner wall and the outer wall of the blank die, the blank die is of a single-die structure, and blowing holes are formed in the bottom wall or the outer side wall of the blank die. Automatic blank taking equipment for ceramic rolling forming comprises a rolling forming device, a workbench, a grabbing device, an air compressor, a conveying belt, a blank body mold and a control module. According to the automatic blank taking equipment for ceramic rolling forming, only two blank body molds are needed, when one mold presses a blank, the other molds achieve demolding work on the conveying belt through the grabbing device, the mold cost is low, and the production benefit is high; the working table is matched with the grabbing device, so that the waiting time for drying and demolding of the blank is greatly saved, time and labor are saved, the working efficiency is high, the blank yield is greatly increased, and benefits are obviously increased.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic production, in particular to an automatic embryo taking device for ceramic rolling forming. Background Art

[0002] The ceramic mold body is the core of a ceramic product, and its properties determine its performance and application. Traditional ceramic molding molds are made of gypsum. Gypsum molds need to be baked before production and use, which is quite cumbersome. Gypsum molds can only be used 100-200 times, resulting in a short lifespan and high mold costs. The mold body is produced by grouting and pressing. After the mold body dries, it is manually removed. This long wait time leads to low production efficiency. Manual removal of the mold body is subject to random errors, resulting in mold damage, a short mold life, and high material costs. Furthermore, traditional molds require a large number of molds to meet production line requirements and reduce the waiting time for the mold body to dry. This occupies a large production line space, resulting in high factory land costs and impacting manufacturers' production profitability. Utility Model Content

[0003] The utility model provides a ceramic rolling forming automatic embryo taking device, which can overcome the problems of long waiting time, large mold cost and large space occupied by production line in current ceramic embryo manufacturing.

[0004] The utility model adopts the following technical solutions:

[0005] A ceramic forming mold includes a body mold, the inner wall of the body mold is an epoxy resin-based microporous material, the outer wall is an epoxy resin material, a gap is left between the inner and outer walls of the body mold, the body mold is a single mold structure, and the bottom wall of the body mold is provided with blowing holes, or the body mold is a sleeve mold structure consisting of an inner mold and an outer mold, the inner mold is composed of two half-petal molds, and the outer side wall is provided with a plurality of blowing holes.

[0006] A ceramic roll forming automatic embryo removal device includes a roll forming device, a workbench, a gripping device, an air compressor, a conveyor belt, the above-mentioned embryo mold and a control module, wherein:

[0007] The workbench includes a base and a tabletop. A shaft is fixed to the middle of the tabletop, and the shaft is rotatably connected to the top of the base. A servo motor for driving the shaft is installed in the base. Rotary motors are installed at both ends of the tabletop. The output ends of the rotary motors are connected to a fixture that adapts to the embryo mold.

[0008] The gripping device includes a frame, a sliding arm, and a lifting arm. The sliding arm can be slidably connected to the top of the frame in the left-right direction, and the lifting arm can be slidably connected to the sliding arm in the front-back direction. The bottom of the lifting arm is equipped with a clamping mechanism corresponding to the top of each flap mold of the embryo mold, a gripping mechanism corresponding to the middle of each flap mold of the embryo mold, and a positioning unit. The clamping mechanism and the gripping mechanism cooperate to complete the opening and closing action of the embryo mold. A plurality of suction cups are provided on the inner wall of the gripping mechanism, and the suction cups are connected to the vacuum device.

[0009] The gripping mechanism is provided with an air blowing device aligned with the air blowing hole, the air blowing device is connected to an air compressor, and the positioning unit is used to correct and position the direction of the air hole;

[0010] The conveyor belt corresponds to the lower part of the grabbing device;

[0011] The roll-forming device corresponds to one end of the countertop;

[0012] The control module controls the connection of the workbench, gripping device, air compressor and conveyor belt.

[0013] Furthermore, an embryo body sensing device is provided at the end of the conveyor belt.

[0014] Furthermore, three suction cups are provided on the inner wall of the grabbing mechanism, and the line connecting the suction cups is in a triangle shape.

[0015] Furthermore, a bottom plate is provided at the lower end of the frame, and the bottom plate is fixedly connected to the ground by bolts.

[0016] Furthermore, a cylinder is provided on the sliding arm, and the cylinder is connected to the lifting arm.

[0017] Furthermore, a plurality of pulleys are installed at the lower end of the base.

[0018] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages:

[0019] 1. The ceramic rolling forming automatic embryo removal equipment of the present application only requires two embryo molds. While one mold is pressing the embryo, the other molds are demolded on the conveyor belt through a grabbing device, which has low mold cost and high production efficiency.

[0020] 2. The cooperation between the workbench and the gripping device of the present application greatly saves the waiting time for the embryo drying and demoulding, saves time and labor, improves work efficiency, greatly increases the embryo output, and significantly improves the profit.

[0021] 3. The mold of this application does not require prior drying during production and use, which reduces the production process and is more convenient to use. The mold can be reused 20,000 to 30,000 times, has a long mold service life, and has low material costs.

[0022] 4. The ceramic rolling forming automatic embryo removal equipment of the present application occupies a small space, has low production costs and high benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of the automatic embryo removal equipment for ceramic rolling forming of the present invention.

[0024] Figure 2 It is a structural diagram of the grabbing mechanism of the present utility model.

[0025] Figure 3 It is a structural diagram of the clamping mechanism and the grasping mechanism of the present invention cooperating to grasp the embryo mold.

[0026] Figure 4 This is a structural diagram of the present invention when the clamping mechanism and the grasping mechanism cooperate to separate the embryo mold.

[0027] Figure 5 This is a structural diagram of the inner mold when the embryo mold of the present invention is a sleeve mold structure.

[0028] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part A in the figure.

[0029] Figure 7 This is a structural diagram of the embryo mold of the present invention when it is a single-mold structure.

[0030] Figure 8 This is a schematic diagram of the split structure when the embryo mold of the present invention is a single-mold structure.

[0031] Figure 9 This is a schematic cross-sectional view of the embryo mold of the present invention when it is a single-mold structure.

[0032] Figure 10 for Figure 9 Schematic diagram of the enlarged structure of part B in the middle. DETAILED DESCRIPTION

[0033] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0034] Example 1:

[0035] Reference Figure 1-4A ceramic forming mold includes a body mold 7, the inner wall of which is made of an epoxy resin-based microporous material, and the outer wall of which is made of epoxy resin. A gap is left between the inner and outer walls of the body mold 7. The body mold 7 is a nested mold structure consisting of an inner mold 71 and an outer mold 72. The inner mold 71 is composed of two half-molded halves, and the outer wall is provided with a plurality of air holes 70. The microporous resin is the inner layer, and the epoxy resin is the outer layer. The epoxy resin is provided with air holes, and the inner wall is covered with air channels. When air is blown into the inner mold 71, gas will emerge from the gaps in the microporous resin throughout the entire ceramic shape, promoting the rapid release of the body from the mold.

[0036] A ceramic roll forming automatic embryo removal device includes a roll forming device 4, a workbench 3, a gripping device 1, an air compressor 6, a conveyor belt 2, the above-mentioned embryo mold 7 and a control module 5, wherein:

[0037] The workbench 3 includes a base 31 and a tabletop 32. A shaft 321 is fixedly connected to the middle of the tabletop 32. The shaft 321 is rotatably connected to the top of the base 31. A servo motor 34 is installed in the base 31 for driving the shaft 321 to rotate. The output ends of the shaft 321 and the servo motor 34 are both equipped with gears. The output end of the servo motor 34 drives the shaft 321 to rotate through the gears. Rotating motors 33 are installed at both ends of the tabletop 32. The output end of the rotating motor 33 is connected to a clamp 331 adapted for the embryo mold 7. The clamp 331 is used to clamp the outer mold 72.

[0038] The gripping device 1 includes a frame 10, a sliding arm 11, and a lifting arm 12. The sliding arm 11 can be slidably connected to the top of the frame 10 in the left-right direction, and the lifting arm 12 can be slidably connected to the sliding arm 11 in the front-back direction. The bottom of the lifting arm 12 is equipped with a gripping mechanism 13 corresponding to the top of each flap mold of the embryo mold 7, a gripping mechanism 14 corresponding to the middle of each flap mold of the embryo mold 7, and a positioning unit 15. The gripping mechanism 13 cooperates with the gripping mechanism 14 to complete the opening and closing action of the embryo mold 7. A plurality of suction cups 141 are provided on the inner wall of the gripping mechanism 14, and the suction cups 141 are connected to a vacuum device.

[0039] The gripping mechanism 14 is provided with a blowing device 142 aligned with the blowing hole 70 , and the blowing device 142 is connected to the air compressor 6 . The positioning unit 15 is used to correct and position the direction of the air hole.

[0040] The conveyor belt 2 corresponds to the bottom of the grabbing device 1;

[0041] The roll forming device 4 corresponds to one end of the table panel 32;

[0042] The control module 5 controls the connection between the workbench 3, the grabbing device 1, the air compressor 6 and the conveyor belt 2. The control module 5 sends instructions to the workbench 3, the grabbing device 1, the air compressor 6 and the conveyor belt 2 to work, and receives feedback information from each part.

[0043] Reference Figure 1 The end of the conveyor belt 2 is provided with an embryo sensing device 21. When the sensing device 21 detects that the embryo is in place, it transmits the information to the control module 5. After receiving the information, the control module 5 sends a command to the workbench 3. The workbench 3 stops the conveyor belt 2 to ensure that the embryo is not easily dropped from the conveyor belt 2, causing waste of resources, and the production is carried out normally and orderly.

[0044] Three suction cups 141 are provided on the inner wall of the grabbing mechanism 14 . The line connecting the suction cups 141 forms a triangle shape. The triangle structure is stable, and the suction cups 141 firmly hold the outer mold 72 .

[0045] A bottom plate 101 is provided at the lower end of the frame 10 , and the bottom plate 101 is fixed to the ground by bolts.

[0046] The sliding arm 11 is provided with a cylinder (not shown in the figure), which is connected to the lifting arm 12 and drives the lifting arm 12 to move up and down.

[0047] A plurality of pulleys 35 are installed at the lower end of the base 31, and the pulleys 35 facilitate the movement of the base 31.

[0048] Reference Figure 1-6 The inner mold 71 is placed in the outer mold 72, and the inner mold 71 is composed of two symmetrical petal molds. The blank is roll-formed in the inner mold 71, and the servo motor 34 causes the table panel 32 to rotate 180 degrees horizontally. The inner mold 71 containing the formed blank is transferred to the top of the conveyor belt 2 through the grasping device 1. The claws of the grasping device 1 press against the upper edge of the inner mold 71, and the suction cup 141 sucks the outer wall of the inner mold 71. There are trumpet-shaped air holes on the outer wall. The air is blown at the trumpet-shaped air holes, and the inner mold 71 is quickly separated to both sides, and the blank falls smoothly onto the conveyor belt 2: At the same time, the mold at the other end of the table panel 32 is performing the blank addition and roll-forming action, waiting for the next blank removal process. The mold only needs to be covered, the mold cost is low, and the time of waiting for the blank to dry and form is saved, which greatly improves the work efficiency and significantly increases the output.

[0049] Example 2:

[0050] Reference Figure 1-4A ceramic forming mold includes a single-mode embryo mold 8. The inner wall 81 of the single-mode embryo mold 8 is made of an epoxy resin-based microporous material, and the outer wall 82 is made of epoxy resin. A gap is left between the inner and outer walls of the embryo mold 7. The single-mode embryo mold 8 has a single-mode structure, and the bottom wall of the single-mode embryo mold 8 is provided with air holes 80. The microporous resin is the inner layer, and the epoxy resin is the outer layer. The epoxy resin is provided with air holes, and the inner wall is distributed with air channels. When air is blown into the inner mold, gas will emerge from the gaps in the microporous resin throughout the entire ceramic shape, promoting the rapid release of the embryo from the mold.

[0051] A ceramic roll forming automatic embryo removal device includes a roll forming device 4, a workbench 3, a gripping device 1, an air compressor 6, a conveyor belt 2, the above-mentioned single-mold embryo mold 8 and a control module 5, wherein:

[0052] The workbench 3 includes a base 31 and a tabletop 32. A shaft 321 is fixedly connected to the middle of the tabletop 32. The shaft 321 is rotatably connected to the top of the base 31. A servo motor 34 is installed in the base 31 for driving the shaft 321 to rotate. The output ends of the shaft 321 and the servo motor 34 are both equipped with gears. The output end of the servo motor 34 drives the shaft 321 to rotate through the gears. Rotating motors 33 are installed at both ends of the tabletop 32. The output end of the rotating motor 33 is connected to a clamp 331 adapted for the embryo mold 7. The clamp 331 is used to clamp the outer mold 72.

[0053] The gripping device 1 includes a frame 10, a sliding arm 11, and a lifting arm 12. The sliding arm 11 can be slidably connected to the top of the frame 10 in the left-right direction, and the lifting arm 12 can be slidably connected to the sliding arm 11 in the front-back direction. The bottom of the lifting arm 12 is equipped with a gripping mechanism 13 corresponding to the top of each flap mold of the embryo mold 7, a gripping mechanism 14 corresponding to the middle of each flap mold of the embryo mold 7, and a positioning unit 15. The gripping mechanism 13 cooperates with the gripping mechanism 14 to complete the opening and closing action of the embryo mold 7. A plurality of suction cups 141 are provided on the inner wall of the gripping mechanism 14, and the suction cups 141 are connected to a vacuum device.

[0054] The gripping mechanism 14 is provided with a blowing device 142 aligned with the blowing hole 70 , and the blowing device 142 is connected to the air compressor 6 . The positioning unit 15 is used to correct and position the direction of the air hole.

[0055] The conveyor belt 2 corresponds to the bottom of the grabbing device 1;

[0056] The roll forming device 4 corresponds to one end of the table panel 32;

[0057] The control module 5 controls the connection between the workbench 3, the grabbing device 1, the air compressor 6 and the conveyor belt 2. The control module 5 sends instructions to the workbench 3, the grabbing device 1, the air compressor 6 and the conveyor belt 2 to work, and receives feedback information from each part.

[0058] Reference Figure 1 The end of the conveyor belt 2 is provided with an embryo sensing device 21. When the sensing device 21 detects that the embryo is in place, it transmits the information to the control module 5. After receiving the information, the control module 5 sends a command to the workbench 3. The workbench 3 stops the conveyor belt 2 to ensure that the embryo is not easily dropped from the conveyor belt 2, causing waste of resources, and the production is carried out normally and orderly.

[0059] A bottom plate 101 is provided at the lower end of the frame 10 , and the bottom plate 101 is fixed to the ground by bolts.

[0060] The sliding arm 11 is provided with a cylinder (not shown in the figure), which is connected to the lifting arm 12 and drives the lifting arm 12 to move up and down.

[0061] A plurality of pulleys 35 are installed at the lower end of the base 31, and the pulleys 35 facilitate the movement of the base 31.

[0062] Reference Figure 7-10 In the single-mold structure mode, the blank is roll-formed in the mold. The servo motor 34 is first rotated 180°, and then the rotary motor 33 is used to prompt the clamp 331 to turn the blank mold 7 upside down. The clamping mechanism 13 and the grasping mechanism 14 cooperate to grasp the blank mold 7 to the top of the conveyor belt 2. The lifting arm 12 is provided with an upgradeable blowing device 142 (not shown in the figure) that cooperates with the single-mold structure. It is aligned with the blowing hole 70 at the bottom of the mold and blows air into the mold to make the blank fall smoothly on the conveyor belt 2.

[0063] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A ceramic rolling forming automatic embryo removal device, characterized by: The invention comprises a roll forming device, a workbench, a gripping device, an air compressor, a conveyor belt, an embryo mold and a control module, wherein the workbench comprises a base and a table panel, a shaft rod is fixedly connected to the middle of the table panel, the shaft rod can be rotatably connected to the top of the base, a servo motor for driving the shaft rod to rotate is installed in the base, and a rotating motor is installed at both ends of the table panel, and the output end of the rotating motor is connected to a clamp adapted to the embryo mold; the gripping device comprises a frame, a sliding arm and a lifting arm, the sliding arm can be slidably connected to the top of the frame in the left and right directions, and the lifting arm can be slidably connected to the sliding arm in the front and back directions, and a clamping mechanism corresponding to the top of each petal mold of the embryo mold, a gripping mechanism corresponding to the middle of each petal mold of the embryo mold and a positioning unit are installed at the bottom of the lifting arm, the clamping mechanism and the gripping mechanism cooperate to complete the opening and closing action of the embryo mold, and a plurality of suction cups are provided on the inner wall of the gripping mechanism, which are connected to the vacuum device; A gap is left between the inner wall and the outer wall of the embryo mold, the embryo mold is a single mold structure, and the bottom wall of the embryo mold is provided with a blowing hole, or the embryo mold is a nested mold structure consisting of an inner mold and an outer mold, the inner mold is composed of two half-petal molds, and the outer wall is provided with a plurality of blowing holes; The gripping mechanism is provided with a blowing device aligned with the blowing hole, the blowing device is connected to an air compressor, and the positioning unit is used to correct and position the direction of the air hole; The conveyor belt corresponds to the lower part of the grabbing device; The roll-forming device corresponds to one end of the countertop; The control module controls the connection of the workbench, gripping device, air compressor and conveyor belt.

2. The automatic embryo removal device for ceramic roll forming according to claim 1, characterized in that: An embryo body sensing device is provided at the end of the conveyor belt.

3. The automatic embryo removal device for ceramic roll forming according to claim 1, characterized in that: Three suction cups are provided on the inner wall of the grabbing mechanism, and the connecting line of the suction cups is in a triangle shape.

4. The automatic embryo removal device for ceramic roll forming according to claim 1, characterized in that: A bottom plate is provided at the lower end of the frame, and the bottom plate is fixedly connected to the ground by bolts.

5. The automatic embryo removal device for ceramic roll forming according to claim 1, characterized in that: The sliding arm is provided with a cylinder, which is connected to the lifting arm.

6. The automatic embryo removal device for ceramic roll forming according to claim 1, characterized in that: A plurality of pulleys are installed at the lower end of the base.

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