Manufacturing mold of fermentation tank body

Abstract

The utility model discloses a manufacturing mold for a fermentation tank body, and relates to the technical field of manufacturing molds for fermentation tank bodies. The device comprises a mold tank, the upper surface of the mold tank is arranged in a penetrating mode, a vertically-arranged welding groove is formed in the side wall of the mold tank in a penetrating mode, a mounting tank is fixedly arranged in the mold tank, a processing groove is formed between the mounting tank and the mold tank, and the interior of the mounting tank is hollow; a vertically-arranged first lead screw is fixedly arranged at the middle end of the interior of the mounting tank, threads at the upper end and the lower end of the first lead screw are opposite, and sliding blocks are arranged at the upper end and the lower end of the first lead screw in a threaded mode correspondingly; the cut tank body plate is attached to the inner wall of the mold tank, when it is found that the tank body plate is attached to the inner wall of the mold tank and cannot be in normal butt joint due to contact, it is indicated that the size is incorrect, whether the size of the tank body needing to be manufactured is qualified or not can be directly detected, and therefore effective detection can be directly conducted in the welding process through the mold, and defective products are prevented from occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation tank body manufacturing molds, and specifically relates to a manufacturing mold for a fermentation tank body. Background Technique

[0002] A fermentation tank refers to a device used for microbial fermentation in industry. Its main body is generally a main cylinder made of stainless steel plates, and its volume ranges from 1 m 3 to hundreds of m 3 , and attention should be paid to its strict and reasonable structure in design and processing:

[0003] When manufacturing the current fermentation tank body, most tank bodies are cut after selecting appropriate sizes on stainless steel plates. Then, after bending, the joints are welded. However, errors are inevitable during cutting, and inspection is rather troublesome. Moreover, when welding it, each time workers need to fix the contact stably and then carefully weld it. The overall operation steps are numerous and troublesome. Content of the Utility Model

[0004] In order to solve the above problems, the purpose of the utility model is to provide a manufacturing mold for a fermentation tank body.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: A manufacturing mold for a fermentation tank body includes a mold tank. The upper surface of the mold tank is penetrated. A vertically arranged welding groove is penetrated through the side wall of the mold tank. An installation tank is fixedly arranged inside the mold tank. A processing groove is formed between the installation tank and the mold tank. The inside of the installation tank is hollow. A vertically arranged first lead screw is fixedly arranged at the middle end inside the installation tank. The threads at the upper and lower ends of the first lead screw are opposite. Sliders are respectively threadedly arranged at the upper and lower ends of the first lead screw. Three equally spaced positioning plates are arranged in the processing groove. One of the positioning plates can cover both ends of the welding groove. A top rod is jointly hinged between the side wall of the slider and the positioning plate. A top plate is arranged at the bottom of the processing groove.

[0006] Preferably, a movable groove is opened at the bottom of the side of the inner wall of the mold tank away from the welding groove. A vertically arranged second lead screw is rotatably arranged in the movable groove. One end of the top plate close to the movable groove is threadedly arranged on the second lead screw.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0008] 1. In the present utility model, the cut tank body plate is attached to the inner wall of the mold tank. When it is found that the contact cannot be properly docked when attached to the inner wall of the mold tank, it indicates that the size is incorrect, and the size of the required tank body can be directly inspected for compliance. This mold can directly conduct effective detection during welding to prevent defective products from occurring.

[0009] 2. The positioning plate provided in the present utility model can effectively position the tank body plate to be welded after it is attached to the inner wall of the mold tank. Subsequently, the staff can perform welding, ensuring the stability of the docking of the tank body plate during welding and reducing the workload of the staff at the same time, improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. 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.

[0011] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure of the installation tank of the present utility model.

[0013] Figure 3 For the present utility model Figure 2 The enlarged schematic diagram of part A.

[0014] In the figure: 1. Mold tank; 11. Installation tank; 12. Treatment tank; 13. Welding tank; 14. First lead screw; 15. Slide block; 16. Positioning plate; 17. Jack; 18. Vertical rod; 19. Cross bar; 2. First motor; 3. Activity slot; 31. Second lead screw; 32. Top plate; 33. Second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, rather than all, of the embodiments of the present utility model. 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.

[0016] Embodiment: As Figures 1-3As shown in the figure, the present utility model provides a manufacturing mold for a fermentation tank body, including a mold tank 1. The upper surface of the mold tank 1 is penetrated. A vertically arranged welding groove 13 is penetrated through the side wall of the mold tank 1. An installation tank 11 is fixedly arranged inside the mold tank 1. A processing groove 12 is formed between the installation tank 11 and the mold tank 1. The inside of the installation tank 11 is hollow. A vertically arranged first lead screw 14 is fixedly arranged at the middle end inside the installation tank 11. The upper and lower ends of the first lead screw 14 have opposite threads. Sliders 15 are respectively arranged on the upper and lower ends of the first lead screw 14 in a threaded manner. Three positioning plates 16 are arranged in the processing groove 12 at equal intervals. One of the positioning plates 16 can cover both ends of the welding groove 13. A top rod 17 is jointly hinged between the side wall of the slider 15 and the positioning plate 16. The bottom of the processing groove 12 is provided with a top plate 32.

[0017] The top rods 17 located on the two sliders 15 are arranged in a "V" shape. Arranging the top rods 17 in a "V" shape can ensure that when the two top rods 17 are moved by the sliders 15, the top rods 17 can be moved uniformly to the vertical state, so as to jack up the positioning plate 16 to effectively position the tank body placed between the processing grooves 12.

[0018] A first motor 2 is fixedly installed near the first lead screw 14 at the top of the mold tank 1. The output end of the first motor 2 is coaxially fixedly arranged on the first lead screw 14. The arranged first motor 2 can provide power for the rotation of the first lead screw 14, which is convenient for the staff to operate.

[0019] A vertically arranged stand rod 18 is fixedly arranged inside the installation tank 11 near the slider 15. Both sliders 15 movably penetrate through the stand rod 18. The arranged stand rod 18 can limit the sliders 15, so as to ensure the stable up and down movement of the sliders 15 and prevent deviation; the upper and lower ends of the side of the positioning plate 16 facing the installation tank 11 are fixedly provided with cross bars 19. The cross bars 19 can penetrate through the installation tank 11. The arranged cross bars 19 penetrating through the installation tank 11 can ensure that when the positioning plate 16 is pushed by the top rod 17, the positioning plate 16 can be stably translated without deviation.

[0020] An activity groove 3 is opened at the bottom of the side of the inner wall of the mold tank 1 away from the welding groove 13. A vertically arranged second lead screw 31 is rotatably arranged in the activity groove 3. One end of the top plate 32 close to the activity groove 3 is arranged on the second lead screw 31 in a threaded manner. The rotation of the arranged second lead screw 31 can directly drive the top plate 32 to move upward, so that the tank body welded and formed in the mold tank 1 is pushed upward, which is convenient for subsequent blanking from above and improves the processing efficiency; a second motor 33 is fixedly arranged below the second lead screw 31 on the outer wall of the mold tank 1. The output end of the second motor 33 is coaxially fixedly arranged on the second lead screw 31. The arranged second motor 33 can drive the second lead screw 31 to rotate, so that the second lead screw 31 rotates to drive the top plate 32 to move upward, which is convenient for the staff to operate.

[0021] Working principle: During use, the staff can directly place the tank body plate after bending and extraction into the mold tank 1 with designed dimensions. At this time, when the dimensions are qualified, the tank body plate will be perfectly attached to the inner wall of the mold tank 1, and at the same time, the butt joint will be moved to the welding groove 13. When it is found that the tank body plate is attached to the inner wall of the mold tank 1 but the butt joint cannot be properly docked, it indicates that the dimensions are incorrect, and the dimensions of the required prepared tank body can be directly inspected for qualification;

[0022] After encountering the qualified tank body plate, at this time, the first motor 2 will directly drive the first lead screw 14 to rotate. At this time, the sliders 15 provided with threads at both ends of the first lead screw 14 will move towards each other simultaneously. Thus, the ejector rod 17 jointly hinged between the slider 15 and the positioning plate 16 will gradually move to the vertical state. Thereby, the ejector rod 17 will push the positioning plate 16 to effectively position the tank body plate attached to the inner wall of the mold tank 1. At the same time, the positioning plate 16 near the welding groove 13 will effectively fix the butt joint to ensure the accuracy of subsequent welding. Subsequently, the staff can effectively weld the tank body plate at the welding groove 13;

[0023] After the welding is completed, the second motor 33 can directly drive the second lead screw 31 to rotate, so that the top plate 32 provided with threads on the second lead screw 31 moves upward, pushing the welded tank body upward, facilitating blanking from above and improving the processing efficiency.

[0024] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A manufacturing mold for a fermentation tank body, comprising a mold tank (1), characterized in that: The upper surface of the mold tank (1) is penetrated, and a vertically arranged welding groove (13) is penetrated through the side wall of the mold tank (1). A mounting tank (11) is fixedly arranged inside the mold tank (1), and a processing tank (12) is formed between the mounting tank (11) and the mold tank (1). The interior of the mounting tank (11) is hollow, and a vertically arranged first screw rod (14) is fixedly arranged at the middle end inside the mounting tank (11). The upper and lower ends of the first screw rod (14) have opposite threads, and the upper and lower ends of the first screw rod (14) are respectively threaded with sliders (15). Three positioning plates (16) are arranged at equal intervals in the processing tank (12), and one of the positioning plates (16) can cover the two ends of the welding groove (13). A top rod (17) is hingedly provided between the side wall of the slider (15) and the positioning plate (16), and a top plate (32) is provided at the bottom of the processing tank (12).

2. The manufacturing mold of a fermenter tank body according to claim 1, characterized in that, The push rods (17) located on the two slide blocks (15) are arranged in an "eight" shape.

3. The manufacturing mold of a fermentation tank body as described in claim 1, characterized in that, A first motor (2) is fixedly mounted on the top of the mold tank (1) near the first screw rod (14), and an output end of the first motor (2) is coaxially fixedly arranged on the first screw rod (14).

4. The manufacturing mold of a fermenter tank body according to claim 1, characterized in that A vertically arranged upright pole (18) is fixedly provided inside the installation tank (11) near the slider (15), and the two sliders (15) are both movable and penetrate the upright pole (18).

5. The manufacturing mold of a fermentation tank body according to claim 1, characterized in that, A cross bar (19) is fixedly provided at the upper and lower ends of the positioning plate (16) facing the installation tank (11), and the cross bar (19) can penetrate the installation tank (11).

6. The manufacturing mold of a fermenter tank body according to claim 1, characterized in that, A movable groove (3) is provided at the bottom of the inner wall of the mold tank (1) on one side away from the welding groove (13), a second screw rod (31) is rotatably arranged vertically in the movable groove (3), and one end of the top plate (32) close to the movable groove (3) is threadedly arranged on the second screw rod (31).

7. The manufacturing mold of a fermenter tank body according to claim 6, characterized in that, A second motor (33) is fixedly provided on the outer wall of the mold tank (1) below the second screw rod (31), and an output end of the second motor (33) is coaxially fixedly provided on the second screw rod (31).

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