Fermentation pool cover plate machining tool

Abstract

The utility model relates to a fermentation tank cover plate processing tool which comprises a base and an upper die arranged above the base, a lower die is installed on the base and comprises a plurality of blocks which are arranged in the left-right direction, bending grooves penetrating through the blocks in the left-right direction are formed in the outer walls of the blocks, and the bending grooves penetrate through the blocks in the left-right direction. The bending grooves are provided with receding grooves extending in the vertical direction, the receding grooves are located at the ends of the bending grooves, the receding grooves in the block bodies are located in the same direction of the block bodies, the outer walls of the block bodies are provided with a plurality of auxiliary grooves, the auxiliary grooves penetrate through the block bodies in the left-right direction, the auxiliary grooves are different in size, the block bodies are rectangular, and the block bodies are made of stainless steel. The upper end face, the lower end face, the left end face and the right end face of the lower die are respectively provided with an auxiliary groove, the auxiliary grooves and the bending grooves are all in an inverted triangle shape, the left-right length of the lower die is smaller than the left-right length of the fermentation pool cover plate, and the fermentation pool cover plate bending device is high in efficiency, safe, reliable and convenient to operate and can enable a bending machine to bend the fermentation pool cover plate locally.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to the field of sheet metal bending, and specifically refers to a processing tool for a fermentation tank cover plate. Background Art

[0002] The purpose of cellar sealing in the process of liquor production is to provide an anaerobic environment conducive to the metabolism of fermented grains microorganisms in the cellar, which is conducive to the production of liquor and aroma. The cellar sealing method is generally to seal a layer of cellar mud on the surface of the fermented grains after the fermented grains are filled into the cellar to achieve the purpose of cellar sealing. In order to facilitate the hanging of fermented grains on the fermentation tank cover, the fermentation tank cover is generally processed. It is necessary to make an inward fermentation mud plate on the fermentation tank cover to facilitate the sealing and hanging of the fermentation mud. The processing of the fermentation tank cover requires a bending machine.

[0003] A bending machine is a machine that can bend thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base, an upper mold, a support plate and a lower mold. The base is connected to the clamping plate by a hinge, and the support plate is fixed to the base to support the sheet metal that needs to be bent. The functions of these bending machines are relatively single. They can only bend the entire plate and the entire piece. They cannot bend the fermentation tank cover plate inside the sheet metal, and cannot perform intermittent bending. When bending the fermentation tank cover plate, the upper mold is pressed down as a whole, and the conventional mold will affect the local bending of the fermentation tank cover plate. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a fermentation tank cover plate processing tool, which can enable a bending machine to perform partial bending on the fermentation tank cover plate.

[0005] The utility model is realized through the following technical scheme, which provides a fermentation tank cover processing tooling, including a base and an upper mold arranged above the base, a lower mold is installed on the base, the lower mold includes a plurality of blocks, and the plurality of blocks are arranged along the left-right direction. A bending groove penetrating the block along the left-right direction is opened on the outer wall of the block, and an avoidance groove extending along the up-down direction is opened on the bending groove, the avoidance groove is located at the end of the bending groove, and the avoidance grooves on each block are located at the same position of the block.

[0006] The utility model sets a lower die for supporting sheet metal for bending. The lower die is composed of many blocks, and each block is independent of each other. The number of required blocks can be adjusted according to the required length of the fermentation sludge fermentation tank cover plate to change the length of the lower die. The bending groove can guide the required bending part, and the avoidance groove can leave a gap between adjacent required bending parts, so that only the required bending part is bent and the remaining parts are not bent.

[0007] As an optimization, a plane track extending in the left-right direction is provided on the base, and the block is slidably connected to the plane track. The setting of this optimization scheme facilitates the sliding of the blocks on both sides according to the bending requirements, and facilitates the removal of the blocks.

[0008] As an optimization, the avoidance groove penetrates the block in the up-down direction. In the setting of this optimization scheme, during the bending process, the fermentation tank cover plate will tilt, and the avoidance groove penetrates the block, which can make the fermentation tank cover plate have a larger range of movement and more convenient for employees to operate.

[0009] As an optimization, the block is rectangular, and the bending groove is provided at the rear end of the upper end surface of the block. The setting of this optimization scheme facilitates the processing of the fermentation tank cover.

[0010] As an optimization, the bending grooves are all inverted triangles. The setting of this optimization scheme can smoothly bend the fermentation tank cover plate into a required angle.

[0011] As an optimization, the left and right length of the lower die is smaller than the left and right length of the fermentation tank cover. The setting of this optimization scheme facilitates the bending of the fermentation tank cover required inside without affecting the bending of the two ends of the sheet metal when the upper die is pressed down, and the fermentation tank cover required is bent smoothly while the two ends of the sheet metal remain intact.

[0012] The beneficial effects of the utility model are as follows: the utility model is easy to use and convenient to operate, and can bend the fermentation tank cover plate required for the upper part of the sheet metal without affecting other parts. The lower mold is composed of a plurality of blocks, and the length of the lower mold can be adjusted according to the length of the bent part required on the sheet metal. Unnecessary blocks are directly slid to the two sides of the upper mold, so that the fermentation tank cover plates of different lengths required to be bent on the sheet metal can be bent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the use of the utility model;

[0014] Figure 2 It is the left view of the block;

[0015] Figure 3 It is the top view of the lower mold;

[0016] Figure 4 This is a schematic diagram of the cutting seam layout;

[0017] Figure 5 This is a schematic diagram of the fermentation tank cover structure;

[0018] Figure 6 This is a schematic diagram of the structure of a single fermentation mud plate;

[0019] As shown in the figure:

[0020] 1. Lower die, 11. block, 12. bending groove, 13. avoidance groove, 14. auxiliary groove, 2. base, 3. splint, 4. support plate, 5. fermentation tank cover, 51. plate body, 52. fermentation mud board, 53. cutting seam, 6. upper die. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0022] like Figures 1 to 4 The utility model shown is a fermentation tank cover processing tooling, including a base 2, the base 2 extends in the left-right direction, a support plate 4 for supporting the fermentation tank cover is fixedly connected to the base, the support plate extends in the left-right direction, the support plate is L-shaped, the left end of the support plate is fixedly connected to the right end surface of the base, a lower mold 1 is installed on the base, the lower mold extends in the left-right direction, and clamps 3 are arranged on the left and right sides of the lower mold, the clamps are installed on the base, the two clamps complete the fixation of the lower mold by clamping the lower mold 1, the upper end surface of the lower mold is flush with the upper end surface of the support plate 4, a planar track extending in the left-right direction is opened on the base, the block 11 is slidably connected to the planar track, and the upper mold is installed on the planar track.

[0023] The fermentation tank cover 5 is placed on the upper end surface of the lower mold 1, the left and right length of the lower mold is smaller than the left and right length of the fermentation tank cover, and a plurality of cutting seams 53 are cut by laser on the rear section of the fermentation tank cover, and the cutting seams 53 surround a bending area with an open front end. The fermentation tank cover in the bending area is bent to form a fermentation mud board 52, and the rear end of the fermentation mud board is fixedly connected to the plate body 51. The plurality of bending areas are arranged in the left and right directions and are provided in two rows, and the number of fermentation mud boards 52 in the front row is greater than the number of fermentation mud boards in the rear row. An upper mold is provided above the base 2, and the upper mold is located above the lower mold, and the fermentation tank cover is between the lower mold and the upper mold.

[0024] The lower mold includes a plurality of blocks 11, which are arranged in the left-right direction. The blocks are rectangular and supported on a base. A bending groove 12 is provided on the outer wall of the block and penetrates the block in the left-right direction. The bending groove is an inverted triangle with a top angle of 90 degrees. The bending groove 12 is provided on the upper end face of the block. The bending groove is located at the rear end of the upper end face of the block, and the top angle of the bending groove is chamfered.

[0025] The bending groove is provided with an avoidance groove 13 extending in the up-down direction, the avoidance groove 13 penetrates the block 11 in the up-down direction, and is located at the end of the bending groove 12. The avoidance grooves 13 on each block 11 are located in the same position of the block, and the avoidance grooves are all located at the left end of the block or the right end of the block. As a preferred embodiment, the avoidance groove 13 in this embodiment is located at the left end of the block, and the avoidance grooves in the lower mold are all located at the left end of the block. A plurality of auxiliary grooves 14 are provided on the outer wall of the block, and auxiliary grooves 14 are provided on the upper, lower, left and right end faces of the lower mold. The auxiliary grooves 14 penetrate the block 11 in the left-right direction, and the sizes of the plurality of auxiliary grooves are different. The auxiliary grooves are inverted triangle shape, two auxiliary grooves are provided on the upper end face of the block, and one auxiliary groove is provided on the lower end face of the block. An auxiliary groove is provided on both end faces of the left and right sides of the block, and the auxiliary groove on the upper end face is located on the left side of the bending groove 12.

[0026] During use of this embodiment, the fermentation tank cover plate 5 is first laser cut to cut out a cutting seam 53, and the lower mold 1 is placed on the base 2. According to the overall length of the required bending portion of the fermentation tank cover plate 5, a suitable number of blocks 11 are selected, and the lower mold is clamped with the clamping plate 3. The fermentation tank cover plate 5 is placed on the supporting plate 4, and the first column of bending areas is aligned with the bending grooves 12 of each block 11, so that the fermentation tank cover plates in adjacent bending areas are located directly above the avoidance grooves, and the upper mold 6 is pressed downward, and the fermentation mud board 52 in the cutting seam is bent under the support of the bending grooves 12, and the fermentation tank cover plates between adjacent bending areas enter the avoidance grooves. There is no support for the fermentation tank cover plates located in the avoidance grooves 13, and they are not deformed under the downward pressure of the upper mold, and the fermentation mud board 52 is bent. When the fermentation mud board is bent, the board body is tilted, and the left end of the board body 51 is lifted up. The worker performs auxiliary work to lift the left end of the board body 51 so that the fermentation mud board completes a 90-degree bend.

[0027] The upper mold 6 is lifted, and the appropriate block 11 is removed according to the number of bending areas in the second column. The block 11 is slid on the flat track of the bottom plate to slide the block to the left and right sides of the fermentation tank cover plate, ensuring that the removed block does not affect the bending of the fermentation tank cover plate. The operator moves the fermentation tank cover plate 5 to the right to align the plate grooves of the second column with the bending grooves 12 of each block 11, thereby completing the bending process of the second column of fermentation mud plates.

[0028] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A fermentation tank cover processing tool, comprising a base (2) and an upper mold (6) arranged above the base (2), characterized in that: A lower mold (1) is mounted on the base, the lower mold comprising a plurality of blocks (11), the plurality of blocks being arranged in a left-right direction, a bending groove (12) penetrating the block in a left-right direction is provided on an outer wall of the block, an avoidance groove (13) extending in a top-bottom direction is provided on the bending groove, the avoidance groove (13) being located at an end of the bending groove (12), and the avoidance grooves (13) on each block (11) being located at the same position of the block.

2. A fermentation tank cover processing tooling according to claim 1, characterized in that: The base is provided with a plane track extending in the left-right direction, and the block (11) is slidably connected to the plane track.

3. A fermentation tank cover processing tool according to claim 1, characterized in that: The avoidance groove penetrates the block (11) in the up-down direction.

4. A fermentation tank cover processing tool according to claim 1, characterized in that: The block is rectangular, and the bending groove is arranged at the rear end of the upper end surface of the block (11).

5. The fermentation tank cover processing tooling according to claim 2 is characterized by: The bending groove (12) is in the shape of an inverted triangle.

6. The fermentation tank cover processing tooling according to claim 1, characterized in that: The left-right length of the lower mold is smaller than the left-right length of the fermentation tank cover plate.

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