Heat-resistant ceramic green body forming device

Abstract

The utility model relates to the technical field of ceramic body processing, and provides a heat-resistant ceramic body forming device which comprises a ground, the top of the ground is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a connecting plate, the inner side wall of the connecting plate is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a pressing plate. A mounting plate is fixedly connected to the ground, a gear located on one side of the mounting plate is rotatably connected to the upper portion of the ground, a forming groove is fixedly connected to one side of the gear, a first electric push rod is fixedly connected to the other side of the mounting plate, and a connecting plate is fixedly connected to the output end of the first electric push rod. And the ceramic in the forming groove is conveniently and directly pushed to the conveying belt by the ejector plate to be conveyed, the operation of transferring is omitted, the problem that the ceramic is damaged in the transferring process can be avoided, and the effect of protecting the ceramic is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic blank processing, in particular to a heat-resistant ceramic blank forming device. Background Art

[0002] There are many types of ceramic products, and their performance requirements and raw materials are different. Usually, the ceramic raw materials are processed through batching and certain processes to obtain a multi-component uniform mixture that meets the production process requirements. This is called a green material. According to the forming method and water content, ceramic green materials can be divided into three categories: grouting materials, plastic materials, and pressed powder materials.

[0003] After searching, the existing patent (Announcement No. 202121275924.4) discloses a nano-ceramic green body forming device, comprising a base plate, a bracket fixed on the top of the base plate, a first hydraulic cylinder fixed on the top of the inner wall of the bracket, a pressure plate fixed on the output end of the first hydraulic cylinder, a ground fixed on the top of the base plate, a cavity formed in the ground, a second hydraulic cylinder fixed on the bottom of the cavity, a slide fixed on the output end of the second hydraulic cylinder, and the slide in sliding contact with the inner wall. The clamping mechanism of the utility model can clamp the product, and then the motor rotates, driving the clamping mechanism to rotate through the polygonal sleeve and the polygonal rod, while the first disc does not rotate, and the second disc rotates with the polygonal rod. When the protrusion on the second disc rotates to the groove of the first disc, the clamping mechanism will descend, and the clamping mechanism will rotate to the top of the conveyor belt. At this time, the product is released and the product moves with the conveyor belt, solving the problem of bumping and damage during product unloading and effectively improving production efficiency.

[0004] However, in the above solution, after the product is pushed out, it needs the help of a clamping mechanism to be transported away. However, the shape of the product is not stable right after it is formed, so clamping may cause damage to it.

[0005] In view of this, the utility model provides a heat-resistant ceramic body forming device. Utility Model Content

[0006] The utility model proposes a heat-resistant ceramic body forming device, which solves the problem in the related art that after the product is pushed out, it needs to be transported away with the help of a clamping mechanism, and the shape of the product is not stable right after it is formed, so clamping may cause damage to it.

[0007] The technical solution of the utility model is as follows: A heat-resistant ceramic blank forming device comprises a ground, the top of the ground is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to a connecting plate, the inner side wall of the connecting plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a pressure plate, the top of the ground is rotatably connected to a gear located on one side of the mounting plate, one side of the gear is fixedly connected to a forming groove, the other side of the mounting plate is fixedly connected to a first electric push rod, the output end of the first electric push rod is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a rack meshing with the gear, the top of the ground is fixedly connected to a conveyor belt, the inner wall of the forming groove is fixedly connected to a second electric push rod, and the output end of the second electric push rod is fixedly connected to an ejection plate.

[0008] Preferably, the top of the ground is fixedly connected to a side plate located on one side of the conveyor belt, one side of the mounting plate is fixedly connected to a spring located above the first electric push rod, the tail of the spring is fixedly connected to a closing plate slidably connected to the mounting plate and located above the forming groove, baffles are fixedly connected on both sides of the closing plate, a limit plate slidably connected to the mounting plate is attached to one side of the baffle, and dampers fixedly connected to the ground are fixedly connected on both sides of the mounting plate.

[0009] Preferably, the forming groove is located under the movement track of the pressing plate, and the pressing plate is tightly fitted with the inner wall of the forming groove when moving into the inside of the forming groove.

[0010] Preferably, the rack forms a sliding structure through the first electric push rod, and the rack drives the forming groove through the gear to form a rotating structure.

[0011] Preferably, when the forming trough is rotated 90° clockwise, the inner wall and the top of the conveyor belt are at the same height.

[0012] Preferably, the closing plate and the forming groove are arranged parallel to each other, and the closing plate makes the forming groove form a closed state.

[0013] Preferably, the mounting plate is located on the movement track of the baffle, and the closing plate forms a fixed structure through the baffle.

[0014] Preferably, the dampers are arranged laterally and equidistantly along the side of the mounting plate.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the forming trough can be controlled to rotate by setting gears, so that the ejection plate can directly push the ceramics inside the forming trough onto the conveyor belt for transportation, eliminating the operation of transfer, avoiding the problem of damage to the ceramics during the transfer process, and playing a protective effect on the ceramics.

[0017] 2. In the utility model, a closing plate is provided. When the equipment is not in use, the closing plate can be controlled to slide forward, and the top of the forming groove is sealed by the closing plate to prevent dust from falling into the interior of the forming groove, so that dust will not be contaminated on the ceramic surface during the next ceramic blank production, thereby affecting its production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the molding groove structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the rack structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the closing plate structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the ejector plate structure of the present utility model.

[0025] In the figure: 1. Ground; 2. Mounting plate; 3. Connecting plate; 4. Cylinder; 5. Pressing plate; 6. Gear; 7. Forming groove; 8. First electric push rod; 9. Connecting plate; 10. Rack; 11. Second electric push rod; 12. Conveyor belt; 13. Side plate; 14. Spring; 15. Closing plate; 16. Baffle; 17. Limiting plate; 18. Damper; 19. Ejector plate. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] The preferred embodiment of the heat-resistant ceramic body forming device provided by the utility model is as follows Figures 1 to 6As shown: A heat-resistant ceramic body forming device, including a ground 1, a mounting plate 2 is fixedly connected to the top of the ground 1, a connecting plate 3 is fixedly connected to one side of the mounting plate 2, a cylinder 4 is fixedly connected to the inner side wall of the connecting plate 3, and a pressure plate 5 is fixedly connected to the output end of the cylinder 4. A gear 6 located on one side of the mounting plate 2 is rotatably connected above the ground 1, a forming groove 7 is fixedly connected to one side of the gear 6, a first electric push rod 8 is fixedly connected to the other side of the mounting plate 2, the output end of the first electric push rod 8 is fixedly connected to a connecting plate 9, and a rack 10 meshing with the gear 6 is fixedly connected to one side of the connecting plate 9, a conveyor belt 12 is fixedly connected to the top of the ground 1, a second electric push rod 11 is fixedly connected to the inner wall of the forming groove 7, and an ejection plate 19 is fixedly connected to the output end of the second electric push rod 11.

[0029] In this embodiment, the forming groove 7 is located under the movement trajectory of the pressing plate 5. When the pressing plate 5 moves into the interior of the forming groove 7, it fits tightly with the inner wall of the forming groove 7. The pressing plate 5 is driven down by the cylinder 4 and cooperates with the forming groove 7 to form the ceramic blank.

[0030] In this embodiment, the rack 10 forms a sliding structure through the first electric push rod 8, and the rack 10 drives the forming groove 7 through the gear 6 to form a rotating structure. The first electric push rod 8 is opened to push the connecting plate 9. When the connecting plate 9 moves, it will pull the rack 10, so that the rack 10 drives the gear 6 to rotate clockwise during movement.

[0031] In this embodiment, when the forming trough 7 rotates 90° clockwise, the inner wall and the top of the conveyor belt 12 are at the same height. The forming trough 7 rotates 90°. At this time, the outlet of the forming trough 7 will be aligned with the conveyor belt 12, and then the ejection plate 19 is pushed by the second electric push rod 11 to push the ceramic blank out. The pushed out ceramic blank will then fall onto the conveyor belt 12 and be directly transported away by the conveyor belt 12.

[0032] Example 2

[0033] On the basis of Example 1, a preferred embodiment of a heat-resistant ceramic body forming device provided by the present invention is as follows: Figures 1 to 6 As shown: the top of the ground 1 is fixedly connected to a side plate 13 located on one side of the conveyor belt 12, one side of the mounting plate 2 is fixedly connected to a spring 14 located above the first electric push rod 8, the tail of the spring 14 is fixedly connected to a closing plate 15 that is slidably connected to the mounting plate 2 and located above the forming groove 7, baffles 16 are fixedly connected on both sides of the closing plate 15, and one side of the baffle 16 is fitted with a limit plate 17 that is slidably connected to the mounting plate 2, and both sides of the mounting plate 2 are fixedly connected to dampers 18 that are fixedly connected to the ground.

[0034] In this embodiment, the closing plate 15 and the forming groove 7 are arranged parallel to each other. The closing plate 15 makes the forming groove 7 form a closed state. The closing plate 15 moves toward the forming groove 7 and covers the top of the forming groove 7 to prevent the inner wall of the forming groove 7 from being contaminated by dust.

[0035] In this embodiment, the mounting plate 2 is located on the movement trajectory of the baffle 16, and the closing plate 15 forms a fixed structure through the baffle 16. When the closing plate 15 moves to the top of the forming groove 7 to close it, the baffle 16 will be unable to pass through the sliding groove set on the mounting plate 2 that is connected to the closing plate 15, thereby fixing the closing plate 15.

[0036] In this embodiment, the dampers 18 are arranged laterally and equidistantly along the side of the mounting plate 2. The dampers 18 can achieve a shock-absorbing effect when the pressing plate 5 is pressed down, thereby reducing the shaking of the equipment.

[0037] The working principle and usage process of the present invention are as follows: first, the pressure plate 5 is driven down by the cylinder 4, and cooperates with the forming groove 7 to form the ceramic blank, and the first electric push rod 8 is opened to push the connecting plate 9. When the connecting plate 9 moves, it will pull the rack 10, so that the rack 10 drives the gear 6 to rotate clockwise during movement. When the gear 6 rotates clockwise, it will drive the forming groove 7 to tilt synchronously and rotate 90°. At this time, the outlet of the forming groove 7 will be aligned with the conveyor belt 12, and then the ejection plate 19 is pushed by the second electric push rod 11 to push the ceramic blank out. The pushed out ceramic blank will then fall onto the conveyor belt 12, and the ceramic blank will be directly transported away by the conveyor belt 12. Under the action of the side plate 13, the ceramic blank can be limited to prevent it from falling.

[0038] When the equipment is not in use, in order to prevent dust from entering the interior of the molding groove 7, the limit plate 17 can be slid upward. The baffle 16 loses the obstruction of the limit plate 17 at this time. Under the elastic force of the spring 14, the baffle 16 will quickly drive the closing plate 15 to move toward the molding groove 7 and cover the top of the molding groove 7 to prevent the inner wall of the molding groove 7 from being contaminated by dust. Under the action of the damper 18, the damper 18 can play a shock-absorbing effect when the pressure plate 5 is pressed down, thereby reducing the shaking of the equipment.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heat-resistant ceramic body forming device, comprising a ground (1), characterized in that: The top of the floor (1) is fixedly connected to a mounting plate (2), one side of the mounting plate (2) is fixedly connected to a connecting plate (3), the inner side wall of the connecting plate (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a pressure plate (5), the top of the floor (1) is rotatably connected to a gear (6) located on one side of the mounting plate (2), one side of the gear (6) is fixedly connected to a forming groove (7), the other side of the mounting plate (2) is fixedly connected to a first electric push rod (8), the output end of the first electric push rod (8) is fixedly connected to a connecting plate (9), one side of the connecting plate (9) is fixedly connected to a rack (10) meshing with the gear (6), the top of the floor (1) is fixedly connected to a conveyor belt (12), the inner wall of the forming groove (7) is fixedly connected to a second electric push rod (11), and the output end of the second electric push rod (11) is fixedly connected to an ejection plate (19).

2. A heat-resistant ceramic body forming device according to claim 1, characterized in that: The top of the ground (1) is fixedly connected to a side plate (13) located on one side of the conveyor belt (12); one side of the mounting plate (2) is fixedly connected to a spring (14) located above the first electric push rod (8); the tail of the spring (14) is fixedly connected to a closing plate (15) slidably connected to the mounting plate (2) and located above the forming groove (7); baffles (16) are fixedly connected to both sides of the closing plate (15); a limit plate (17) slidably connected to the mounting plate (2) is attached to one side of the baffle (16); and dampers (18) fixedly connected to the ground (1) are fixedly connected to both sides of the mounting plate (2).

3. The heat-resistant ceramic body forming device according to claim 1, characterized in that: The forming groove (7) is located below the movement track of the pressing plate (5), and when the pressing plate (5) moves into the interior of the forming groove (7), it is tightly fitted with the inner wall of the forming groove (7).

4. The heat-resistant ceramic body forming device according to claim 1, characterized in that: The rack (10) forms a sliding structure through the first electric push rod (8), and the rack (10) drives the forming groove (7) through the gear (6) to form a rotating structure.

5. The heat-resistant ceramic body forming device according to claim 1, characterized in that: When the forming groove (7) is rotated 90° clockwise, the inner wall and the top of the conveyor belt (12) are located at the same height.

6. The heat-resistant ceramic body forming device according to claim 2, characterized in that: The closing plate (15) and the forming groove (7) are arranged in parallel with each other, and the closing plate (15) enables the forming groove (7) to be in a closed state.

7. The heat-resistant ceramic body forming device according to claim 2, characterized in that: The mounting plate (2) is located on the movement track of the baffle (16), and the closing plate (15) forms a fixed structure through the baffle (16).

8. The heat-resistant ceramic body forming device according to claim 2, characterized in that: The dampers (18) are arranged at equal intervals in the transverse direction along the side of the mounting plate (2).

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