Sand adding device for stacked firing of ceramic knife blanks

Abstract

The utility model relates to the field of sand adding devices, and discloses a ceramic knife blank stack firing sand adding device which comprises a workbench body, a sand adding assembly, a sand adding device and a sand adding device. The sand adding assembly comprises a hydraulic cylinder, a sand adding box, a conveying part, a sand guide pipe, a sand adding pipe, a drainage plate, a square plate, a cleaning plate and a placement seat, a hydraulic rod of the hydraulic cylinder is fixedly connected with the sand adding box, the conveying part is fixedly installed on the workbench body, the sand guide pipe is fixedly installed on the workbench body and the conveying part, the sand adding pipe is fixedly connected with the conveying part, and the sand adding pipe is fixedly connected with the drainage plate. The drainage plate and the placing base are fixedly installed in the sand adding box, the side face of the square plate is fixedly connected with the cleaning plate, a frame body is fixedly arranged at the top of the workbench body, the hydraulic cylinder is fixedly installed on the side face of the frame body, and the top of the conveying part is fixedly connected with the frame body. The sand collecting device has the following advantages and effects that redundant sand can be conveniently collected and used, and workers do not need to manually collect and clean the redundant sand.

Description

Technical Field

[0001] The utility model relates to the technical field of sand adding devices, in particular to a sand adding device for stacked firing of ceramic knife blanks. Background Art

[0002] Currently, most processing enterprises add corundum sand for anti-adhesion on the surface of ceramic knife blanks manually. Due to manual operation, after multiple sinterings of the ceramic knife blanks, it is difficult to ensure the uniformity of the thickness of each layer, which has a great impact on the quality of the finished product, and the efficiency is also low. Therefore, the prior art publication number CN202658087U discloses an automatic sand adding machine for stacked firing of ceramic knife blanks, which can well solve the above problems.

[0003] When it is in use, the sand material will be automatically and evenly sprinkled on the ceramic knife blank, and then the excess sand material will fall into the aggregate box through the conveyor belt for collection. However, in this way, the sand material is likely to be sprinkled on the periphery of the device through the conveyor belt, and subsequent regular cleaning by staff is required. At the same time, the staff also needs to regularly process the collected sand material, which has certain limitations. Therefore, it is necessary to design a sand adding device for stacked firing of ceramic knife blanks to solve the above problems.

[0004] The information disclosed in this background art section is only intended to increase the understanding of the overall background of the present utility model, and should not be regarded as an admission or any form of suggestion that this information constitutes prior art known to those of ordinary skill in the art. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a sand adding device for stacked firing of ceramic knife blanks to solve the above problems.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: A sand adding device for stacked firing of ceramic knife blanks, comprising:

[0007] A workbench body, on which a sand adding assembly is arranged;

[0008] The sand adding assembly includes a hydraulic cylinder, a sand adding box, a conveying member, a sand guiding pipe, a sand adding pipe, a drainage plate, a square plate, a cleaning plate and a placing seat. The hydraulic rod of the hydraulic cylinder is fixedly connected to the sand adding box. The conveying member is fixedly installed on the workbench body. The sand guiding pipe is fixedly installed on the workbench body and the conveying member. The sand adding pipe is fixedly connected to the conveying member. The drainage plate and the placing seat are both fixedly installed inside the sand adding box. The side surface of the square plate is fixedly connected to the cleaning plate.

[0009] The further setting of the present utility model is that: A frame body is fixedly arranged on the top of the workbench body. The hydraulic cylinder is fixedly installed on the side surface of the frame body. The top of the conveying member is fixedly connected to the frame body.

[0010] A further setting of the present utility model is that a power motor is fixedly arranged at the top of the frame body, a power shaft is fixedly arranged at the output end of the power motor, and an auger is fixedly sleeved outside the power shaft.

[0011] By adopting the above technical solution, the auger can be used to lift the sand material.

[0012] A further setting of the present utility model is that the bottom of the sand adding box is in contact with the workbench body, a sand collecting groove is formed at the top of the workbench body, and a blanking hole is formed at the bottom of the sand adding box.

[0013] A further setting of the present utility model is that the sand collecting groove is communicated with a sand guiding pipe.

[0014] By adopting the above technical solution, the sand material can enter the sand guiding pipe through the sand collecting groove.

[0015] A further setting of the present utility model is that the inner side of the frame body is fixedly connected with a square plate.

[0016] By adopting the above technical solution, the square plate is fixed.

[0017] A further setting of the present utility model is that a hole body is formed on the side of the sand adding box, the square plate is in contact with the inner wall of the hole body, the top and bottom of the cleaning plate are respectively in contact with the drainage plate and the placing seat, the front and rear sides of the cleaning plate are respectively in contact with the front and rear inner walls of the sand adding box, and a ceramic knife blank is placed on the top of the placing seat.

[0018] A further setting of the present utility model is that the front and rear sides of the drainage plate are respectively fixedly connected with the front and rear inner walls of the sand adding box.

[0019] The beneficial effects of the present utility model are:

[0020] 1. Through the sand adding component provided in the present utility model, the sand material is put into the sand adding box. By starting the hydraulic cylinder and the power motor, the ceramic knife blank on the placing seat can be slowly moved to the right, and the sand material discharged from the sand adding pipe can be evenly sprinkled on the ceramic knife blank to perform sand adding treatment on the ceramic knife blank;

[0021] 2. Through the sand adding component provided in the present utility model, after the sand adding is completed, the ceramic knife blank is taken out, and then the hydraulic cylinder is started to move the sand adding box to the left. The cleaning plate can push the redundant sand material on the placing seat down to collect and use the redundant sand material, without the need for manual collection and cleaning by the staff. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 and Figure 2 are the three-dimensional structural schematic diagrams of a ceramic knife blank stacking and sand adding device proposed by the present utility model.

[0024] Figure 3 is the cross-sectional structural schematic diagram of a ceramic knife blank stacking and sand adding device proposed by the present utility model.

[0025] Figure 4 is Figure 3 the structural schematic diagram of part A in

[0026] In the figure, 1 is the workbench body; 2 is the frame body; 3 is the hydraulic cylinder; 4 is the sand adding box; 5 is the conveying member; 6 is the sand collecting tank; 7 is the sand guiding pipe; 8 is the power motor; 9 is the auger; 10 is the sand adding pipe; 11 is the drainage plate; 12 is the square plate; 13 is the cleaning plate; 14 is the placement seat; 15 is the ceramic knife blank. Specific embodiments

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] The following will clearly and completely describe the technical solutions of the present utility model in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0029] See Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the present utility model provides a ceramic knife blank stacking and sand adding device, including:

[0030] Workbench body 1, on which a sand adding component is provided. It should be noted that the ceramic knife blank 15 is evenly sanded through the sand adding component, and it is convenient to automatically collect and use the excess sand material;

[0031] The sand adding component includes a hydraulic cylinder 3, a sand adding box 4, a conveying member 5, a sand guiding pipe 7, a sand adding pipe 10, a drainage plate 11, a square plate 12, a cleaning plate 13 and a placing seat 14. The hydraulic rod of the hydraulic cylinder 3 is fixedly connected to the sand adding box 4. The conveying member 5 is fixedly installed on the workbench body 1. The sand guiding pipe 7 is fixedly installed on the workbench body 1 and the conveying member 5. The sand adding pipe 10 is fixedly connected to the conveying member 5. Both the drainage plate 11 and the placing seat 14 are fixedly installed inside the sand adding box 4. The side of the square plate 12 is fixedly connected to the cleaning plate 13.

[0032] Through the above sand adding component, sand material is added into the sand adding box 4. The hydraulic cylinder 3 drives the sand adding box 4 to move, and then the placing seat 14 can drive the ceramic knife blank 15 to slowly move to the right. The power motor 8 is started to lift the sand material and sand the ceramic knife blank 15. After sanding is completed, the ceramic knife blank 15 is taken out, and then the hydraulic cylinder 3 is started to make the sand adding box 4 move to the left. The position of the cleaning plate 13 is fixed, and the placing seat 14 moves to the left. In this way, the cleaning plate 13 can push the excess sand material on the placing seat 14 down to collect and use the excess sand material, without the need for manual collection and cleaning by staff.

[0033] Specifically, a frame body 2 is fixedly arranged on the top of the workbench body 1. The hydraulic cylinder 3 is fixedly installed on the side of the frame body 2. The top of the conveying member 5 is fixedly connected to the frame body 2. It should be noted that the setting of the frame body 2 facilitates the assembly of the hydraulic cylinder 3 and the conveying member 5.

[0034] Specifically, a power motor 8 is fixedly arranged on the top of the frame body 2. A power shaft is fixedly arranged at the output end of the power motor 8. A auger 9 is fixedly sleeved outside the power shaft. It should be noted that after the power motor 8 is started, the sand material can be lifted.

[0035] Specifically, the bottom of the sand adding box 4 is in contact with the workbench body 1. A sand collecting groove 6 is opened on the top of the workbench body 1. A blanking hole is opened at the bottom of the sand adding box 4. The sand collecting groove 6 is communicated with the sand guiding pipe 7. It should be noted that the sand material can enter the conveying member 5 through the sand collecting groove 6 and the sand guiding pipe 7.

[0036] Specifically, the inner side of the frame body 2 is fixedly connected to the square plate 12. It should be noted that the position of the square plate 12 is limited.

[0037] Specifically, the side of the sand adding box 4 is provided with a hole body, the square plate 12 is in contact with the inner wall of the hole body, the top and bottom of the cleaning plate 13 are respectively in contact with the drainage plate 11 and the placing seat 14, the front and rear sides of the cleaning plate 13 are respectively in contact with the front inner wall and the rear inner wall of the sand adding box 4, a ceramic knife blank 15 is placed on the top of the placing seat 14, the front and rear sides of the drainage plate 11 are respectively fixedly connected with the front inner wall and the rear inner wall of the sand adding box 4. It should be noted that it is convenient to clean the redundant sand on the placing seat 14.

[0038] Working principle:

[0039] S1: Add sand into the sand adding box 4, start the hydraulic cylinder 3 and the power motor 8. The hydraulic cylinder 3 drives the sand adding box 4 to move, so that the placing seat 14 drives the ceramic knife blank 15 to move slowly to the right. The power motor 8 can make the power shaft drive the auger 9 to rotate, lift the sand, and discharge it evenly through the sand adding pipe 10. The discharged sand evenly falls on the ceramic knife blank 15 for sand adding treatment of the ceramic knife blank 15.

[0040] S2: After the sand adding is completed, take out the ceramic knife blank 15, and then start the hydraulic cylinder 3 to make the sand adding box 4 move to the left. The position of the cleaning plate 13 is fixed, and the placing seat 14 moves to the left. In this way, the cleaning plate 13 can push the redundant sand on the placing seat 14 down for collecting and using the redundant sand, without the need for workers to collect and clean it manually.

[0041] The above has introduced in detail a sand adding device for stacked firing of ceramic knife blanks provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A ceramic knife blank stacking and sand adding device, characterized in that, Including: A workbench body (1), on which a sand adding assembly is provided; The sand adding assembly includes a hydraulic cylinder (3), a sand adding box (4), a conveying member (5), a sand guiding pipe (7), a sand adding pipe (10), a drainage plate (11), a square plate (12), a cleaning plate (13) and a placing seat (14). The hydraulic rod of the hydraulic cylinder (3) is fixedly connected to the sand adding box (4). The conveying member (5) is fixedly installed on the workbench body (1). The sand guiding pipe (7) is fixedly installed on the workbench body (1) and the conveying member (5). The sand adding pipe (10) is fixedly connected to the conveying member (5). The drainage plate (11) and the placing seat (14) are both fixedly installed inside the sand adding box (4). The side of the square plate (12) is fixedly connected to the cleaning plate (13).

2. The ceramic knife blank stacking and sand adding device according to claim 1, characterized in that, A frame body (2) is fixedly arranged at the top of the workbench body (1). The hydraulic cylinder (3) is fixedly installed on the side of the frame body (2). The top of the conveying member (5) is fixedly connected to the frame body (2).

3. The ceramic knife blank stacking and sand adding device according to claim 2, characterized in that, A power motor (8) is fixedly arranged at the top of the frame body (2). A power shaft is fixedly arranged at the output end of the power motor (8). A auger (9) is fixedly sleeved outside the power shaft.

4. A kind of ceramic knife blank stacking and sand adding device according to claim 1, characterized in that, The bottom of the sand adding box (4) is in contact with the workbench body (1). A sand collecting groove (6) is opened at the top of the workbench body (1). A blanking hole is opened at the bottom of the sand adding box (4).

5. A ceramic knife blank stacking and sand adding device according to claim 4, characterized in that, The sand collecting groove (6) is communicated with the sand guiding pipe (7).

6. The ceramic knife blank stacking and sand adding device according to claim 2, characterized in that, The inner side of the frame body (2) is fixedly connected to the square plate (12).

7. A ceramic knife blank stacking and sand adding device according to claim 1, characterized in that, A hole is opened on the side of the sand adding box (4). The square plate (12) is in contact with the inner wall of the hole. The top and bottom of the cleaning plate (13) are respectively in contact with the drainage plate (11) and the placing seat (14). The front and rear sides of the cleaning plate (13) are respectively in contact with the front inner wall and the rear inner wall of the sand adding box (4). A ceramic knife blank (15) is placed on the top of the placing seat (14).

8. A ceramic knife blank stacking and sand adding device according to claim 1, characterized in that, The front and rear sides of the drainage plate (11) are respectively fixedly connected to the front inner wall and the rear inner wall of the sand adding box (4).

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