Adjustable ventilation equipment producing and processing mold

Abstract

The utility model discloses an adjustable ventilation equipment producing and processing mold, which relates to the technical field of molds and comprises a fixing plate, a mold placing unit and a mold main body unit, a mold placing unit is mounted at the upper end of the fixing plate; the mold placing unit comprises a mold outer shell, a mold inner shell, a circular limiting groove and a positioning column, the mold outer shell is fixedly connected to the middle of the upper end of the fixing plate, the mold inner shell is slidably connected to the inner side of the mold outer shell, the circular limiting groove is formed in the inner side of the mold inner shell, and the positioning column is fixedly connected to the middle of the lower end of the circular limiting groove; according to the adjustable ventilation equipment production and processing mold, various similar models can be cast by the mold, the mold can be quickly adjusted, and the mold can be divided into a plurality of blocks to be quickly demolded when being demolded.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an adjustable ventilation equipment production and processing mold. Background Art

[0002] Ventilation, also known as air exchange, is to use mechanical or natural methods to deliver enough fresh air into the indoor space, and at the same time discharge the dirty air that does not meet the hygienic requirements of the indoor air, so that the indoor air meets the hygienic requirements and the needs of the production process. The various facilities in the building that complete the ventilation work are collectively called ventilation equipment, which are usually manufactured by mold casting;

[0003] In the prior art, the mold can only cast one model and cannot be adjusted quickly. The mold cannot be divided into multiple pieces for rapid demoulding during demoulding. Therefore, we propose an adjustable ventilation equipment production and processing mold. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an adjustable ventilation equipment production and processing mold. The mold can be used to cast a variety of similar models and can be quickly adjusted. The mold can be divided into multiple pieces for rapid demolding during demolding, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable ventilation equipment production and processing mold, including a fixing plate, a mold placement unit and a mold main body unit;

[0006] Fixed plate: The upper end is equipped with a mold placement unit;

[0007] The mold placement unit comprises a mold outer shell, a mold inner shell, a circular limiting groove and a positioning column. The mold outer shell is fixedly connected to the middle of the upper end of the fixed plate, and the mold inner shell is slidably connected to the inner side of the mold outer shell. A circular limiting groove is opened on the inner side of the mold inner shell, and a positioning column is fixedly connected to the middle of the lower end of the circular limiting groove.

[0008] Mold main unit: installed on the mold placement unit.

[0009] The mold components are limited by the mold outer shell, and the mold parts that can be replaced and assembled are limited by the circular limiting grooves in the mold inner shell, so as to achieve the purpose of fixing the mold.

[0010] Furthermore, the mold main body unit includes a mold assembly block, a mold cavity and a limit block. A plurality of mold assembly blocks are slidably connected to the inner side of the circular limit groove. A mold cavity is opened at the upper end of the mold assembly block. A limit block is slidably connected between two mold cavities inside the circular limit groove.

[0011] The mold is shaped by the mold cavity inside the mold assembly block, the spacing between each mold assembly block is adjusted by the limit block, and the shape and quantity of the mold are replaced by the mold assembly block, thereby achieving the replacement of the mold.

[0012] Furthermore, the mold main body unit also includes a sealing cover plate and a circular sealing block, the lower end of the sealing cover plate is fixedly connected to the circular sealing block, the circular sealing block is slidably connected to the circular limiting groove, and the outer side of the sealing cover plate is slidably connected to the inner upper end of the mold shell.

[0013] The mold is sealed by the sealing cover plate and the circular sealing block, so that the cavity of the mold can be better cast with materials.

[0014] Furthermore, the mold main body unit also includes a casting hole and a limiting slot, the upper end of the sealing cover plate is provided with a limiting slot, the upper end of the sealing cover plate is provided with a casting hole, and the positioning column passes through the casting hole.

[0015] The material is cast through the casting hole, and the mold is cast and shaped through the adjustable mold assembly block, so as to achieve casting of the adjusted mold.

[0016] Furthermore, it also includes a cross fixing block and a circular through hole, wherein a circular through hole is opened in the middle of the upper end of the cross fixing block, and the inner side of the limiting slot is clamped with the cross fixing block.

[0017] The cross fixing block is clamped through the limiting clamping groove, the mold is fixed through the cross fixing block, and the mold is convenient for casting after the mold is fixed through the circular through hole.

[0018] Furthermore, it also includes threaded columns, positioning holes and fixing bolts. Four threaded columns are fixedly connected to the upper end of the fixing plate, and four positioning holes are opened at the upper end of the cross fixing block. Each threaded column passes through the positioning hole, and the outer side of each threaded column is threadedly connected to a fixing bolt.

[0019] By rotating the four fixing bolts, the cross fixing block seals and fixes the mold through the fixing bolts and threaded columns.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the adjustable ventilation equipment production and processing mold has the following advantages:

[0021] 1. The adjustable ventilation equipment production and processing mold adjusts some parts of the ventilation equipment through the assembled mold, so that the mold can cast a variety of similar models and can quickly adjust the mold.

[0022] 2. The mold for producing and processing the adjustable ventilation equipment can be divided into multiple pieces for rapid demoulding through the mold assembly type, thereby reducing the damage to the mold when the integrated mold is demoulded and facilitating the demoulding of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] In the figure: 1 fixing plate, 2 threaded column, 3 mold placement unit, 31 mold outer shell, 32 mold inner shell, 33 circular limiting groove, 34 positioning column, 4 mold main unit, 41 mold assembly block, 42 ​​mold cavity, 43 limiting block, 44 sealing cover plate, 45 circular sealing block, 46 casting hole, 47 limiting slot, 5 cross fixing block, 6 circular through hole, 7 positioning hole, 8 fixing bolt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-3 , this embodiment provides a technical solution for the production and processing mold of an adjustable ventilation device: an adjustable ventilation device production and processing mold, including a fixing plate 1, a mold placement unit 3 and a mold main body unit 4;

[0029] Fixed plate 1: a mold placement unit 3 is installed on the upper end;

[0030] The mold placement unit 3 comprises a mold outer shell 31, a mold inner shell 32, a circular limiting groove 33 and a positioning column 34. The mold outer shell 31 is fixedly connected to the middle of the upper end of the fixed plate 1, and the mold inner shell 32 is slidably connected to the inner side of the mold outer shell 31. A circular limiting groove 33 is opened on the inner side of the mold inner shell 32, and a positioning column 34 is fixedly connected to the middle of the lower end of the circular limiting groove 33.

[0031] Mold main body unit 4: installed on the mold placement unit 3.

[0032] The mold components are limited by the mold outer shell 31, and the mold parts that can be replaced and assembled are limited by the circular limiting grooves 33 in the mold inner shell 32, so as to achieve the purpose of fixing the mold.

[0033] The mold main body unit 4 includes a mold assembly block 41, a mold cavity 42 and a limit block 43. A plurality of mold assembly blocks 41 are slidably connected to the inner side of the circular limit groove 33. A mold cavity 42 is opened at the upper end of the mold assembly block 41. A limit block 43 is slidably connected between two mold cavities 42 inside the circular limit groove 33.

[0034] The mold is shaped by the mold cavity 42 inside the mold assembly block 41, the spacing between each mold assembly block 41 is adjusted by the limit block 43, and the shape and quantity of the mold are replaced by the mold assembly block 41, thereby achieving the replacement of the mold.

[0035] The mold main body unit 4 also includes a sealing cover plate 44 and a circular sealing block 45. The lower end of the sealing cover plate 44 is fixedly connected to the circular sealing block 45. The circular sealing block 45 is slidably connected to the circular limiting groove 33. The outer side of the sealing cover plate 44 is slidably connected to the inner upper end of the mold shell 31.

[0036] The mold is sealed by the sealing cover plate 44 and the circular sealing block 45, so that the cavity of the mold can be better cast into the material.

[0037] The mold body unit 4 further includes a casting hole 46 and a limiting slot 47 . The upper end of the sealing cover plate 44 is provided with a limiting slot 47 . The upper end of the sealing cover plate 44 is provided with a casting hole 46 , and the positioning column 34 passes through the casting hole 46 .

[0038] The material is cast through the casting hole 46, and the mold is cast and shaped through the adjustable mold assembly block 41, so as to achieve casting of the adjusted mold.

[0039] It also includes a cross fixing block 5 and a circular through hole 6 . The circular through hole 6 is opened in the middle of the upper end of the cross fixing block 5 , and the inner side of the limiting slot 47 is clamped with the cross fixing block 5 .

[0040] The cross fixing block 5 is clamped through the limiting clamping groove 47, the mold is fixed through the cross fixing block 5, and the mold is convenient for casting after the mold is fixed through the circular through hole 6.

[0041] It also includes threaded columns 2, positioning holes 7 and fixing bolts 8. Four threaded columns 2 are fixedly connected to the upper end of the fixing plate 1. Four positioning holes 7 are opened at the upper end of the cross fixing block 5. Each threaded column 2 passes through the positioning hole 7. The outer side of each threaded column 2 is threadedly connected to a fixing bolt 8.

[0042] By rotating the four fixing bolts 8 , the cross fixing block 5 can seal and fix the mold through the fixing bolts 8 and the threaded column 2 .

[0043] The working principle of the adjustable ventilation equipment production and processing mold provided by the utility model is as follows: the components of the mold are limited by the mold shell 31, and the replaceable and assembled mold parts are limited by the circular limiting groove 33 in the mold inner shell 32, so as to achieve the purpose of fixing the mold. The mold is shaped by the mold cavity 42 inside the mold assembly block 41, the spacing of each mold assembly block 41 is adjusted by the limiting block 43, and the shape and number of the mold are replaced by the mold assembly block 41, so as to achieve the replacement of the mold. The mold is sealed by the sealing cover plate 44 and the circular sealing block 45, so that the mold cavity can better cast the material. The material is cast through the casting hole 46, and the mold is cast and shaped by the adjustable mold assembly block 41, so as to achieve the casting of the adjusted mold. The cross fixing block 5 is clamped by the limiting card slot 47, and the mold is fixed by the cross fixing block 5, and the mold is convenient for casting after the mold is fixed by the circular through hole 6. By rotating the four fixing bolts 8 , the cross fixing block 5 can seal and fix the mold through the fixing bolts 8 and the threaded column 2 .

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mold for producing and processing an adjustable ventilation device, characterized in that: It comprises a fixing plate (1), a mold placement unit (3) and a mold main body unit (4); Fixed plate (1): a mold placement unit (3) is installed on the upper end; The mold placement unit (3) comprises a mold outer shell (31), a mold inner shell (32), a circular limiting groove (33) and a positioning column (34); the mold outer shell (31) is fixedly connected to the middle of the upper end of the fixed plate (1); the mold inner shell (32) is slidably connected to the inner side of the mold outer shell (31); a circular limiting groove (33) is provided on the inner side of the mold inner shell (32); and the positioning column (34) is fixedly connected to the middle of the lower end of the circular limiting groove (33); Mold main body unit (4): installed on the mold placement unit (3).

2. The adjustable ventilation equipment production and processing mold according to claim 1, characterized in that: The mold main body unit (4) comprises a mold assembly block (41), a mold cavity (42) and a limit block (43); a plurality of mold assembly blocks (41) are slidably connected inside the circular limit groove (33); a mold cavity (42) is provided at the upper end of the mold assembly block (41); and a limit block (43) is slidably connected between two mold cavities (42) inside the circular limit groove (33).

3. The adjustable ventilation equipment production and processing mold according to claim 2, characterized in that: The mold main body unit (4) also includes a sealing cover plate (44) and a circular sealing block (45); the lower end of the sealing cover plate (44) is fixedly connected to the circular sealing block (45); the circular sealing block (45) is slidably connected to the circular limiting groove (33); the outer side of the sealing cover plate (44) is slidably connected to the inner upper end of the mold shell (31).

4. The adjustable ventilation equipment production and processing mold according to claim 3 is characterized by: The mold main body unit (4) also includes a casting hole (46) and a limiting groove (47); the upper end of the sealing cover plate (44) is provided with a limiting groove (47); the upper end of the sealing cover plate (44) is provided with a casting hole (46); and the positioning column (34) passes through the casting hole (46).

5. The adjustable ventilation equipment production and processing mold according to claim 4, characterized in that: It also comprises a cross fixing block (5) and a circular through hole (6), wherein the circular through hole (6) is provided in the middle of the upper end of the cross fixing block (5), and the inner side of the limiting clamping groove (47) is clamped with the cross fixing block (5).

6. The adjustable ventilation equipment production and processing mold according to claim 5, characterized in that: It also comprises threaded columns (2), positioning holes (7) and fixing bolts (8); the upper end of the fixing plate (1) is fixedly connected with four threaded columns (2); the upper end of the cross fixing block (5) is provided with four positioning holes (7); each threaded column (2) passes through the positioning hole (7); and the outer side of each threaded column (2) is threadedly connected with a fixing bolt (8).

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