A processing and production device for corundum bricks

Abstract

The utility model relates to corundum brick processing technical field, concretely for a kind of processing production device for corundum brick, including support frame and workbench, support frame is fixed with material box inside welding, the bottom of material box is fixedly connected with flow guide nozzle one, the outlet of the bottom of flow guide nozzle one is fixed with blanking tube welding, and the bottom of blanking tube is rotatably connected with baffle, the bottom of workbench is fixed with support assembly, and the workbench is located blanking tube directly below.Advantage lies in: electronic scale can be placed on workbench, shovel filled with raw material is placed on electronic scale, then by rotating baffle, the bottom end of blanking tube is opened, then raw material falls into shovel through blanking tube, thus without manual stoop and pick up material, to save the purpose of manpower, and to a certain extent, the health of worker is protected, the setting of receiving groove and screw conveyor can recycle spilled raw material, and conveniently fill raw material into material box.

Description

Technical Field

[0001] This utility model relates to the field of corundum brick processing technology, and in particular to a processing and production device for corundum bricks. Background Technology

[0002] Corundum bricks are refractory materials with an alumina content of more than 90% and corundum as the main crystalline phase. The raw material for corundum bricks is in powder form. During processing, the powdered raw material is first pressed into the shape required by the user using a press, and then subjected to firing and other processing steps.

[0003] When corundum bricks are pressed, the mold needs to be fixed on the worktable of the press, and a pressure plate corresponding to the mold needs to be installed on the press head of the press. Then, a certain weight of powdered raw material is poured into the mold, and the press drives the pressure plate to insert into the mold, applying pressure to the raw material in the mold, so that the powdered raw material can be pressed into shape.

[0004] However, in existing technologies, before pouring powdered raw materials into the mold, it is usually necessary to manually use a shovel to scoop the raw materials. During this process, the raw materials must be manually scooped into the shovel, and then the shovel containing the raw materials is placed on an electronic scale for weighing. After weighing, the shovel containing the raw materials is then poured into the mold. Therefore, pouring raw materials into the mold is very labor-intensive, and manually scooping the raw materials with a shovel requires bending over, which can cause serious damage to the workers' health over long periods of time. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0006] Therefore, one objective of this utility model is to provide a processing and production device for corundum bricks, which aims to solve the problem in the prior art that the process of using a shovel to hold the raw materials before pouring them into the mold is labor-intensive and has a significant impact on the health of workers.

[0007] To achieve the above objectives, one embodiment of the present invention provides a processing and production apparatus for corundum bricks, including a support frame and a worktable. A material box is welded and fixed inside the support frame, and a guide nozzle is fixedly connected to the bottom of the material box. A discharge pipe is welded and fixed to the discharge port at the bottom of the guide nozzle, and a baffle is rotatably connected to the bottom of the discharge pipe. A support assembly is fixed to the bottom of the worktable, and the worktable is located directly below the discharge pipe.

[0008] The beneficial effects are as follows: an electronic scale can be placed on the workbench, and a shovel containing raw materials can be placed on the electronic scale. Then, by rotating the baffle, the bottom end of the feeding pipe is opened, and the raw materials fall into the shovel through the feeding pipe. Therefore, there is no need for manual bending over to pick up the materials, which can save manpower and protect the health of workers to a certain extent.

[0009] Furthermore, a positioning cylinder is fixedly connected to the outer surface of the bottom end of the feeding tube, and a pin is rotatably inserted inside the positioning cylinder. A limit block is fixedly connected to the top end of the pin, and a protrusion is fixedly connected to the outer surface of the baffle. An insertion hole is provided on the protrusion, and the pin is welded and fixed in the insertion hole. A handle is welded and fixed to one side of the protrusion, so that the baffle can rotate around the pin by rotating the protrusion through the handle.

[0010] In a preferred embodiment, a pull rod is welded and fixed to the outer surface of the feed tube, and a support block is welded and fixed to the bottom end of the pull rod.

[0011] The beneficial effects are as follows: when the baffle rotates to the bottom of the feed tube, the support block supports the bottom of the baffle, thereby avoiding the problem that the baffle is subjected to the pressure of the raw material in the feed tube, which would cause the connection between the baffle and the protrusion to bend and deform, and the gap between the baffle and the bottom of the feed tube would increase, thus improving the robustness of the baffle structure.

[0012] In a preferred embodiment, a receiving groove is welded and fixed inside the support frame, and the receiving groove is located below the worktable.

[0013] Furthermore, the support assembly includes an L-shaped support leg, with a crossbeam welded and fixed to the top of the L-shaped support leg. The worktable is fixedly installed on the top of the crossbeam, and the L-shaped support leg can avoid the material receiving groove, so that the worktable is located above the material receiving groove, thereby ensuring that spilled raw materials will fall into the interior of the material receiving groove.

[0014] Furthermore, a reinforcing plate is welded and fixed at the angle between the L-shaped support leg and the crossbeam to enhance the stability of the crossbeam.

[0015] In a preferred embodiment, a guide nozzle 2 is fixedly connected to the bottom of the receiving trough, and a screw conveyor is fixedly installed on one side of the material box and the receiving trough. The inlet of the screw conveyor is connected to the outlet of the guide nozzle 2, and the outlet of the screw conveyor is located above the material box.

[0016] The beneficial effects are as follows: by setting up a receiving trough below the workbench, the spilled raw materials during the feeding process can fall into the receiving trough for collection, and the raw materials in the receiving trough can be conveyed to the material box by the screw conveyor, thus facilitating the recovery of spilled raw materials; and when adding raw materials to the material box, the raw materials can be poured into the receiving trough and then conveyed to the material box by the screw conveyor. Since the receiving trough is low, it is convenient to add raw materials.

[0017] Furthermore, a vibration motor is installed on the side of both the material box and the receiving trough.

[0018] The beneficial effect is that when the material pipe or guide nozzle is blocked, preventing normal material feeding, the vibration motor can be started to disperse the blocked raw material, thereby allowing the raw material to be discharged smoothly.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the workbench support assembly of this utility model.

[0022] Figure 3 This is a structural diagram of the feed pipe and baffle of this utility model in their disassembled state.

[0023] Figure 4 This is a schematic diagram of the structure of the feed pipe when the baffle of this utility model is closed.

[0024] Figure 5 This is a schematic diagram of the structure of the baffle of this utility model when the feed pipe is opened.

[0025] The components include: 1. Support frame, 2. Workbench, 21. L-shaped support leg, 22. Crossbeam, 23. Reinforcing plate, 3. Material box, 31. Guide nozzle one, 32. Feed pipe, 33. Positioning cylinder, 34. Pin shaft, 35. Limiting block, 36. Pull rod, 37. Support block, 4. Baffle, 41. Protrusion, 42. Insertion hole, 43. Handle, 5. Receiving trough, 51. Guide nozzle two, 6. Screw conveyor, 7. Vibrating motor. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This invention provides a processing and production apparatus for corundum bricks.

[0029] Example 1: like Figure 1-3 As shown, it includes a support frame 1 and a workbench 2. A material box 3 is welded and fixed inside the support frame 1. A guide nozzle 31 is fixedly connected to the bottom of the material box 3. The side of the guide nozzle 31 is inclined so as to guide the raw material in the material box 3 to the outlet of the guide nozzle 31. A discharge pipe 32 is welded and fixed to the outlet at the bottom of the guide nozzle 31. A baffle 4 is rotatably connected to the bottom of the discharge pipe 32 to control the discharge rate of the discharge pipe 32. A support component is fixed to the bottom of the workbench 2 to support the workbench 2. The workbench 2 is located directly below the discharge pipe 32. An electronic scale can be placed on the workbench 2. A shovel containing raw materials is placed on the electronic scale. Then, the raw materials are guided into the shovel through the discharge pipe 32 without the need for manual material handling.

[0030] Furthermore, such as Figure 3-4 As shown, a positioning cylinder 33 is fixedly connected to the outer surface of the bottom end of the feeding tube 32. A pin 34 is rotatably inserted inside the positioning cylinder 33. A limit block 35 is fixedly connected to the top end of the pin 34. A protrusion 41 is fixedly connected to the outer surface of the baffle 4, and an insertion hole 42 is provided on the protrusion 41. The pin 34 passes through the positioning cylinder 33 and is inserted into the insertion hole 42. Then, the pin 34 is fixed to the protrusion 41 by welding below the protrusion 41. A handle 43 is welded to one side of the protrusion 41, so that the protrusion 41 can be rotated by the handle 43, and the baffle 4 can rotate around the pin 34 as the center.

[0031] Further preferred, such as Figure 3-5As shown, a pull rod 36 is welded and fixed to the outer surface of the feed tube 32, and a support block 37 is welded and fixed to the bottom end of the pull rod 36. When the baffle 4 rotates to the bottom of the feed tube 32, the support block 37 supports the bottom of the baffle 4, thereby preventing the baffle 4 from being subjected to the pressure of the raw material in the feed tube 32, which would cause the connection between the baffle 4 and the protrusion 41 to bend and deform, resulting in a larger gap between the baffle 4 and the bottom end of the feed tube 32.

[0032] like Figure 1-2 As shown, a material receiving groove 5 is welded and fixed inside the support frame 1. The material receiving groove 5 is located below the workbench 2 and is used to receive spilled raw materials. The support assembly includes an L-shaped support leg 21. A crossbeam 22 is welded and fixed to the top of the L-shaped support leg 21. The workbench 2 is fixedly installed on the top of the crossbeam 22. The L-shaped support leg 21 can avoid the material receiving groove 5, so that the workbench 2 is located above the material receiving groove 5, thereby ensuring that the spilled raw materials will fall into the interior of the material receiving groove 5. A reinforcing plate 23 is welded and fixed at the angle between the L-shaped support leg 21 and the crossbeam 22 to improve the stability of the crossbeam 22.

[0033] Furthermore, such as Figure 1 As shown, a guide nozzle 2 51 is fixedly connected to the bottom of the receiving trough 5. The side of the guide nozzle 2 51 is inclined, and the discharge port is located on one side. A screw conveyor 6 is fixedly installed on one side of the material box 3 and the receiving trough 5. The inlet of the screw conveyor 6 is connected to the outlet of the guide nozzle 2 51. The outlet of the screw conveyor 6 is located above the material box 3. Thus, the raw materials in the receiving trough 5 can be conveyed to the material box 3 through the screw conveyor 6. When adding raw materials to the material box 3, the raw materials can be poured into the receiving trough 5 and then conveyed to the material box 3 by the screw conveyor 6. Since the receiving trough 5 is low, it is convenient to add raw materials.

[0034] Furthermore, such as Figure 1 As shown, both the material box 3 and the receiving trough 5 are equipped with vibration motors 7. When the material pipe 32 or the guide nozzle 51 is blocked, preventing normal material feeding, the vibration motor 7 can be started to disperse the blocked raw material, thereby allowing the raw material to be discharged smoothly.

[0035] The working principle of this utility model is as follows: Place the device on one side of the press for corundum brick production, move the support components under the workbench 2 so that the workbench is directly below the feeding pipe 32, and place an electronic scale on the workbench 2. When in use, add the raw material of corundum brick into the receiving trough 5, and then lift the raw material into the material box 3 by the screw conveyor 6. Then place the shovel containing the raw material on the electronic scale on the workbench 2, and tare it on the electronic scale. The operator rotates the baffle 4 by the handle 43 to open the bottom end of the feeding pipe 32, so that the raw material in the material box 3 will fall into the shovel by gravity. By observing the display screen on the electronic scale, the weight of the raw material in the shovel is judged. When the shovel contains the required weight of raw material, the baffle 4 is rotated by the handle 43 to block the bottom end of the feeding pipe 32, and then the shovel is picked up and the raw material is poured into the mold.

Claims

1. A processing and production apparatus for corundum bricks, characterized in that, The device includes a support frame (1) and a workbench (2). A material box (3) is welded and fixed inside the support frame (1). A guide nozzle (31) is fixedly connected to the bottom of the material box (3). A discharge pipe (32) is welded and fixed at the discharge port at the bottom of the guide nozzle (31). A baffle (4) is rotatably connected to the bottom of the discharge pipe (32). A support assembly is fixed to the bottom of the workbench (2). The workbench (2) is located directly below the discharge pipe (32).

2. The processing and production apparatus for corundum bricks according to claim 1, characterized in that, A positioning cylinder (33) is fixedly connected to the outer surface of the bottom end of the feed tube (32). A pin (34) is rotatably inserted inside the positioning cylinder (33). A limit block (35) is fixedly connected to the top end of the pin (34). A protrusion (41) is fixedly connected to the outer surface of the baffle (4). An insertion hole (42) is provided on the protrusion (41). The pin (34) is welded and fixed in the insertion hole (42). A handle (43) is welded and fixed on one side of the protrusion (41).

3. The processing and production apparatus for corundum bricks according to claim 2, characterized in that, A pull rod (36) is welded and fixed to the outer surface of the feed tube (32), and a support block (37) is welded and fixed to the bottom end of the pull rod (36).

4. The processing and production apparatus for corundum bricks according to claim 1, characterized in that, The support frame (1) is welded and fixed with a receiving groove (5), which is located below the workbench (2).

5. The processing and production apparatus for corundum bricks according to claim 4, characterized in that, The support assembly includes an L-shaped support leg (21), and a crossbeam (22) is welded and fixed to the top of the L-shaped support leg (21). The workbench (2) is fixedly installed on the top of the crossbeam (22).

6. The processing and production apparatus for corundum bricks according to claim 5, characterized in that, A reinforcing plate (23) is welded and fixed at the angle between the L-shaped support leg (21) and the crossbeam (22).

7. The processing and production apparatus for corundum bricks according to claim 4, characterized in that, The bottom of the receiving trough (5) is fixedly connected to a guide nozzle (51), and a screw conveyor (6) is fixedly installed on one side of the material box (3) and the receiving trough (5).

8. The processing and production apparatus for corundum bricks according to claim 7, characterized in that, Vibration motors (7) are installed on the sides of both the material box (3) and the receiving trough (5).

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