Novel module combination zoning negative pressure adsorption working platform

Abstract

The utility model relates to a novel module combination zoning negative pressure adsorption working platform which is formed by permutation and combination. The platform consists of zoning modules and a zoning module ventilation base, when the device is used, the partition modules are sequentially centered, transversely arranged, connected and fixed according to the arrangement of the partition air outlets in the partition module ventilation base; the partition module ventilation bases provided with the partition modules are sequentially and longitudinally aligned, arranged, connected and fixed; air enters from an air inlet hole in the upper portion of the partition module and is exhausted from an air outlet of a negative pressure fan through a partition cavity, a partition air outlet, a base air channel, a main air outlet and a pipeline, a negative pressure area is formed on an adsorption platform face, and the effect of adsorbing and fixing a machined object is achieved. A novel partition valve is installed at each partition air outlet in the base air duct, and according to the outer contour shape of a machined object, a computer is used for controlling the embedded plane stop valves in the covered area of the machined object to be opened and the embedded plane stop valves in the uncovered area of the machined object to be closed. The device is novel in conception, advanced in technology, simple in structure and wide in application.

Description

Technical Field:

[0001] The utility model is a partition adsorption working platform which is formed by combining a partition module and a partition module ventilation base, and is suitable for various soft organic and inorganic cutting platforms and various negative pressure adsorption processing platforms. Background technology:

[0002] Currently, the market is flooded with a variety of soft organic and inorganic cutting platforms and negative pressure adsorption processing platforms, such as various cloth cutting tables, leather cutting tables, and plate engraving tables. Some products with regular shapes require the entire workbench to be covered with negative pressure adsorption for processing, such as cloth cutting and plate engraving. To ensure sufficient adsorption and reduce production costs during processing, some irregular products, such as cowhide and sheepskin, often use computer-controlled zoned adsorption based on the product's contours to ensure sufficient adsorption capacity and reduce production costs. Whether it's full-body or zoned adsorption, to ensure the flatness of the work surface, equipment manufacturers must have the entire workbench manufactured by manufacturers specializing in negative pressure adsorption panels. Negative pressure adsorption work platforms often have tens of thousands to hundreds of thousands of air inlet holes on their surfaces, a significant workload. Transportation requires specially reinforced packaging to prevent deformation, resulting in complex manufacturing processes, long production cycles, and high transportation costs. The partition module and the partition module ventilation base of the present invention can be die-cast in one step using a mold, and the equipment manufacturer can ship the parts back for self-assembly, which solves the pain points of the existing negative pressure adsorption work platform, such as complex production process, long production cycle and high transportation cost. At the same time, it has the characteristics of free combination on demand and low cost, and has incomparable technical advantages, cost advantages and convenience advantages over other negative pressure adsorption work platforms. Summary of the invention:

[0003] In order to overcome the shortcomings of various existing negative pressure adsorption work platforms, the present invention provides a new modular combined partitioned negative pressure adsorption work platform that is freely combined by partition modules and partition module ventilation bases. The technical solution of the present invention is: first plan the size of the negative pressure adsorption work surface and the partition size according to the purpose of the equipment, and die-cast the partition modules and partition module ventilation bases of corresponding sizes; the partition modules are provided with air inlets and partition chambers that meet the requirements, and the partition module ventilation bases are provided with partition air outlets corresponding to the center points of the partition modules, and the center distances of the partition air outlets are the same as the lengths of the two sides of the partition modules. The partition modules are arranged along the partition air outlets and are laterally aligned and connected and fixed in sequence; the partition module ventilation bases with the partition modules installed are aligned and connected and fixed in sequence longitudinally to form a work platform that meets the required dimensions. When the present invention is used, the main air outlet is connected in parallel with the air inlet of a negative pressure fan with a matching air volume. When the fan is started, air is discharged from the air outlet of the negative pressure fan through the air inlet (1), the partition chamber (2), the partition air outlet (3), the base air duct (4), and the main air outlet (5), so that a negative pressure area is formed on the work surface, thereby achieving the purpose of adsorbing and fixing the workpiece.

[0004] The beneficial effects of the utility model are: overcoming the problems of the existing negative pressure adsorption work platform such as complex manufacturing process, long production cycle and high manufacturing and transportation costs, and the utility model is economical, practical and simple in structure. Description of the drawings:

[0005] The present invention will be further described below with reference to the accompanying drawings and another utility model: an application example of a new type of embedded flat stop valve.

[0006] Figure 1 Schematic diagram of the partition module and partition module ventilation base structure.

[0007] Figure 2 Schematic diagram of the assembly combination of partition module and partition module ventilation base.

[0008] Figure 3 Schematic diagram of the existing partitioned negative pressure adsorption work platform structure.

[0009] In the figure: 1, air inlet, 2, partition chamber, 3, partition air outlet, 4, base air duct, 5, main air outlet, 6, embedded flat stop valve closed, 7, embedded flat stop valve open, 8, existing stop valve open, 9, existing stop valve closed. Specific implementation method:

[0010] exist Figure 1 In the process, the manufacturer customizes the partition module and partition module ventilation base of appropriate size according to the purpose of the equipment, and opens the partition air outlet and installation holes on the partition module ventilation base as needed.

[0011] exist Figure 2 In the process, on the partition module ventilation base with partition air outlets and installation holes, they are arranged horizontally and connected and fixed in sequence according to the partition air outlet arrangement; the partition module ventilation base with partition modules installed is aligned and connected and fixed in sequence vertically as needed to combine a negative pressure adsorption work platform that meets the needs.

[0012] exist Figure 2 In the process, the total air outlets (5) at both ends of the assembled negative pressure adsorption work platform are connected in parallel to the air inlet of the negative pressure fan. When the fan is started, the air passes through the air inlet (1), the partition chamber (2), the partition air outlet (3), the base air duct (4), the total air outlet (5) and the pipeline and is discharged from the air outlet of the negative pressure fan, forming a negative pressure area on the negative pressure adsorption work surface, thereby achieving the purpose of fixing the processed object.

[0013] exist Figure 2In the invention, an embedded flat stop valve is installed on each partition air outlet in the base air duct. According to the outer contour shape of the processed object, the embedded flat stop valve in the area covered by the processed object is controlled by a computer to open (6), and the purpose of adsorbing and fixing the processed object is achieved under the action of the negative pressure fan; the embedded flat stop valve in the area not covered by the processed object is closed (7), and there is no pressure difference and no adsorption, which reduces the energy consumption of the negative pressure fan and enhances the negative pressure adsorption and fixing effect.

[0014] exist Figure 3 In the structural diagram of the existing negative pressure adsorption work platform, an existing stop valve is installed on all the bottom partition air outlets (3), which are connected in parallel to the air inlet of the negative pressure fan; the existing stop valve in the area covered by the processed object is opened (8) by computer control, and when the fan is started, air is discharged from the air outlet of the negative pressure fan through the air inlet (1), the partition chamber (2), the partition air outlet (3) and the pipeline, forming a negative pressure area on the work surface, thereby achieving the purpose of fixing the processed object; the existing stop valve in the area not covered by the processed object is closed (9), and there is no negative pressure area.

[0015] The main difference between the present invention and the existing negative pressure adsorption work platform is that the present invention is composed of a partition module and a partition module ventilation base, has independent partition chambers and base air ducts, and can be installed with an embedded flat stop valve; the existing negative pressure adsorption platform is a whole, has only independent partition chambers, and can only be installed with an existing stop valve externally; the working principles and applicable scope of the two are basically the same.

Claims

1. A new modular combined partitioned negative pressure adsorption work platform, mainly consisting of a partition module and a partition module ventilation base, characterized by: The partition modules and the partition module ventilation bases are aligned and connected and fixed in sequence according to the arrangement of the partition air outlets; the partition module ventilation bases with the partition modules installed are aligned and connected and fixed in sequence vertically.

2. The novel modular combined partitioned negative pressure adsorption work platform according to claim 1 is characterized by: The partition module is provided with a one-time die-cast air inlet hole and an independent partition chamber; the partition module ventilation base is provided with a one-time die-cast base air duct.

3. The novel modular combined partitioned negative pressure adsorption work platform according to claim 1 is characterized by: The base air duct in the partition module ventilation base can be equipped with an embedded flat stop valve.

4. The novel modular combined partitioned negative pressure adsorption work platform according to claim 1 is characterized by: Freely assemble the negative pressure adsorption work platform that meets your needs according to the purpose of the equipment.

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