Water cutting workbench

Abstract

The utility model discloses a water cutting workbench, which belongs to the field of water jet cutting and comprises a water tank and a support frame component arranged at the top of the water tank, the support frame component comprises two end plates which are symmetrically arranged in parallel, two cross beams are erected between the two end plates, a plurality of partition plate support plates are erected on the two cross beams, and a plurality of partition plates are erected on the partition plate support plates. Each partition plate stretches across at least two partition plate supporting plates. The partition plate supporting plate and the partition plate which are prone to deformation and damage are all independent parts, each partition plate supporting plate and the partition plate can be replaced independently, the partition plate supporting plate or the partition plate does not need to be replaced integrally due to deformation of one position, the whole supporting frame assembly does not need to be replaced due to deformation of one position, maintenance cost is reduced, and production efficiency is improved. The workbench has the advantages of being fast to replace and prolonging the service life of the workbench.

Description

Technical Field

[0001] This utility model belongs to the field of waterjet cutting technology, specifically a waterjet cutting workbench. Background Technology

[0002] Waterjet cutting, also known as waterjet cutting, is a high-pressure water jet cutting technology that uses high-pressure water jets for cutting. Under computer control, it can carve workpieces in any shape and is less affected by material properties. Due to its low cost, ease of operation, and high yield rate, waterjet cutting is gradually becoming the mainstream cutting method in industrial applications. Ultra-high pressure waterjet cutting can cut materials of various thicknesses and hardnesses, such as stainless steel, aluminum, copper, steel, marble, alloy metals, glass, plastics, ceramics, and tiles.

[0003] In the urban rail transit industry, waterjet cutting is widely used in product processing. The waterjet cutting worktable, as a crucial component of the equipment, is a consumable part that is prone to damage and deformation due to prolonged operation. Replacement is typically done as a whole, and there is a risk of small products slipping out of the water tank and being lost. Utility Model Content

[0004] The purpose of this utility model is to provide a waterjet cutting workbench that effectively solves the problems of high replacement cost, poor flatness, and small products easily falling into the water tank and being lost.

[0005] This utility model provides a water jet cutting workbench, including a water tank and a support frame assembly placed on top of the water tank. The support frame assembly includes two parallel and symmetrically arranged end plates, two crossbeams are erected between the two end plates, and a plurality of partition support plates are erected on the two crossbeams. A plurality of partitions are erected on the partition support plates, and each partition spans at least two partition support plates.

[0006] A further solution: Several corresponding pairs of slotted guide rails are provided on the outer sides of the two crossbeams, and the two ends of each partition support plate are assembled to the corresponding pairs of slotted guide rails.

[0007] A further solution: The card slot guide rail has a slot for assembling the partition support plate, and a positioning block is provided at the bottom of the slot.

[0008] A further solution: The end plate, crossbeam, and slot guide rail are fixedly connected to form a whole.

[0009] A further solution: The crossbeam is provided with a crossbeam protection plate, and the two ends of the partition support plate are provided with positioning notches that cooperate with the crossbeam protection plate.

[0010] A further embodiment: The upper surface of the partition support plate is provided with several rectangular grooves for partition installation, and the spacing between adjacent rectangular grooves on each partition support plate is the same.

[0011] A further embodiment: The upper surface of the end plate is provided with a lifting threaded hole at the center position, and the upper surface of the end plate is also provided with screw holes symmetrically arranged relative to the lifting threaded hole, and adjusting screws are installed in the screw holes.

[0012] A further solution: A reinforcing beam is also installed between the two crossbeams.

[0013] A further solution: The inner wall around the water tank is provided with steps for installing support frame assemblies, and at least one support frame assembly is mounted on the steps.

[0014] A further option: the partition is arranged in an "S" or "C" shape on the top of the water tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, the partition support plate and partition that are easily deformed and damaged are all independent parts, and each piece can be replaced individually. It is not necessary to replace the entire partition support plate or partition due to deformation in one place, nor is it necessary to replace the entire support frame assembly due to deformation in one place. This reduces maintenance costs and has the advantages of quick replacement and improved service life of the workbench.

[0017] 2. The density of the partitions installed on the partition support plate can be adjusted as needed. When cutting large items, a partition can be installed every few rectangular slots to reduce the cost of partitions. When cutting small items, partitions can be installed in each pair of rectangular slots to effectively support small products and prevent them from sliding into the water tank through the gaps between the partitions.

[0018] 3. The partition can be made of a single piece or by splicing together multiple sections. It can be installed in a "C" or "S" shape to accommodate objects of various shapes and improve the stability of the supported products.

[0019] 4. The surface height of the support frame assembly can be adjusted by adjusting the screws, effectively controlling the flatness of the entire worktable within 2mm, thereby eliminating the impact of uneven worktable on product cutting quality. Attached Figure Description

[0020] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the assembly structure of a preferred embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the support frame assembly in a preferred embodiment of the present invention;

[0024] Figure 4 This is an exploded view of the support frame assembly in a preferred embodiment of the present invention;

[0025] Figure 5 for Figure 4 Enlarged view of Part I;

[0026] Figure 6 for Figure 4 Enlarged view of Part II;

[0027] Figure 7 This is a schematic diagram of another preferred embodiment of the present invention.

[0028] In the diagram: 1-Water tank; 2-Support frame assembly; 2.1-End plate; 2.1.1-Lifting lug; 2.1.2-Adjusting screw; 2.2-Crossbeam; 2.3-Card slot guide rail; 2.3.1-Slot; 2.3.2-Positioning block; 2.4-Crossbeam protection plate; 2.5-Crossbeam reinforcing beam; 2.6-Partition support plate; 2.6.1-Rectangular slot; 2.6.2-Positioning notch; 2.7-Partition. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0031] In the description of this utility model, it should be understood that the use of terms such as "first" and "second" to define the components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0034] Please see Figures 1-7 As shown, this embodiment provides a waterjet cutting workbench, including a water tank 1 and a support frame assembly 2 placed on top of the water tank 1. The support frame assembly 2 includes two parallel and symmetrically arranged end plates 2.1, and two crossbeams 2.2 are mounted between the two end plates 2.1. Several partition support plates 2.6 are mounted on the two crossbeams 2.2, and several partitions 2.7 are mounted on the partition support plates 2.6. Each partition 2.7 spans at least two partition support plates 2.6.

[0035] In this invention, the partition support plate 2.6 and partition plate 2.7, which are easily deformed and damaged, are all independent parts. Each piece can be replaced individually, eliminating the need to replace the entire partition support plate 2.6 or partition plate 2.7 due to deformation in one area, and also eliminating the need to replace the entire support frame assembly 2 due to deformation in one area. This reduces maintenance costs and has the advantages of quick replacement and improved service life of the workbench.

[0036] In some embodiments, please refer to Figure 3 , Figure 4 As shown, the outer sides of the two crossbeams 2.2 are provided with a number of corresponding pairs of slot guide rails 2.3, and the two ends of each partition support plate 2.6 are assembled to the corresponding pairs of slot guide rails 2.3.

[0037] For example, please refer to Figure 5 As shown, the slot guide rail 2.3 has a slot 2.3.1 for assembling the partition support plate 2.6. The bottom of the slot 2.3.1 is provided with a positioning block 2.3.2. The partition support plate 2.6 has protruding strip-shaped feet at both ends. The strip-shaped feet at both ends slide into the slot 2.3.1 from the top and abut against the positioning block 2.3.2. The partition support plate 2.6 is easy to install and remove, providing convenience for the replacement of the partition support plate 2.6.

[0038] In some embodiments, please refer to Figure 3 , Figure 4 , Figure 6 As shown, the upper surface of the partition support plate 2.6 is provided with a plurality of rectangular grooves 2.6.1 for mounting the partition 2.7, and the spacing between adjacent rectangular grooves 2.6.1 on each partition support plate 2.6 is the same.

[0039] For example, the rectangular groove 2.6.1 is machined to be 3mm wide and 50mm deep, with a spacing of less than 40mm. The thickness of the partition 2.7 is adapted to the width of the rectangular groove 2.6.1, and a 2mm thick stainless steel partition 2.7 can be used. The width of the partition 2.7 is adapted to the depth of the rectangular groove 2.6.1, allowing the partition 2.7 to be directly secured through the rectangular groove 2.6.1. The partition 2.7 can be installed without any other fasteners, providing convenience for disassembly and replacement. The 40mm spacing of the rectangular groove 2.6.1 ensures a small gap between the partitions 2.7, effectively preventing small products from sliding into the water tank through the gaps between the partitions 2.7.

[0040] It should be noted that since the partition support plate 2.6 and partition plate 2.7 are usually the parts of the water jet cutting workbench that are easily deformed and damaged, only the partition support plate 2.6 and partition plate 2.7 usually need to be replaced. The end plate 2.1, crossbeam 2.2 and slot guide rail 2.3 are fixedly connected to form a whole, which is convenient for hoisting to the top of the water tank 1.

[0041] However, the partition support plate 2.6 is mounted on the crossbeam 2.2. Replacing the partition support plate 2.6 can easily cause wear and tear on the crossbeam 2.2. To reduce wear on the crossbeam 2.2, a crossbeam protection plate 2.4 is provided on the crossbeam 2.2. Regular replacement of the crossbeam protection plate 2.4 is sufficient, effectively extending the service life of the overall structure formed by the fixed connection of the end plate 2.1, crossbeam 2.2, and slot guide rail 2.3. Please refer to [link / reference]. Figure 6As shown, the partition support plate 2.6 has positioning notches 2.6.2 at both ends that cooperate with the crossbeam protection plate 2.4. By cooperating with the crossbeam protection plate 2.4 through the positioning notches 2.6.2, the partition support plate 2.6 can be quickly and accurately and stably installed into place.

[0042] The density of the partitions 2.7 installed on the partition support plate 2.6 can be adjusted as needed. When cutting large items, a partition 2.7 can be installed every few rectangular slots 2.6.1 to reduce the cost of partitions 2.7. When cutting small items, partitions 2.7 can be installed in each pair of rectangular slots 2.6.1 to effectively support small products and prevent them from sliding into the water tank through the gaps between the partitions 2.7.

[0043] In some embodiments, please refer to Figure 3 , Figure 4 As shown, a lifting threaded hole is provided at the center of the upper surface of the end plate 2.1. A lifting lug 2.1.1 is screwed into the lifting threaded hole, allowing the support frame assembly 2 to be hoisted onto or removed from the water tank 1 using a lifting machine, increasing the ease of handling the support frame assembly 2. The upper surface of the end plate 2.1 also has screw holes symmetrically arranged relative to the lifting threaded hole. Adjusting screws 2.1.2 are fitted into these screw holes to adjust the surface height of the support frame assembly 2, effectively controlling the flatness of the entire worktable to within 2mm, thereby eliminating the impact of uneven worktable on product cutting quality.

[0044] In some embodiments, please refer to Figure 3 , Figure 4 As shown, a crossbeam reinforcing beam 2.5 is also provided between the two crossbeams 2.2 to enhance the overall structural strength of the support frame assembly 2. The crossbeam reinforcing beam 2.5 can also be fixedly connected with the end plate 2.1, the crossbeam 2.2, and the slot guide rail 2.3 to form a whole.

[0045] In some embodiments, please refer to Figure 1 , Figure 2 , Figure 7 As shown, the inner walls of the water tank 1 are provided with steps for mounting support frame assemblies 2. At least one support frame assembly 2 is mounted on the steps. The end plate 2.1 has an "L" shaped structure, as shown... Figure 3 , Figure 4 As shown, one panel is fixed to the step, and the other panel supports the crossbeam 2.2.

[0046] For example, such as Figure 1 , Figure 2 The workbench shown has eight support frame assemblies 2 arranged side by side on the water tank 1. The partitions 2.7 on each support frame assembly 2 are arranged in an "S" shape to accommodate some flat objects, wave-shaped objects, and irregularly shaped objects, thereby improving the stability of the supported products.

[0047] For example, such as Figure 7 The workbench shown has eight support frame assemblies 2 arranged side by side on the water tank 1. The partitions 2.7 on each support frame assembly 2 are arranged in a "C" shape to accommodate some curved or irregularly shaped objects and improve the stability of the supported products.

[0048] It should be noted that all components of the waterjet cutting workbench are made of stainless steel, which effectively prevents corrosion and rust.

[0049] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A waterjet cutting workbench, characterized in that, The device includes a water tank and a support frame assembly placed on top of the water tank. The support frame assembly includes two parallel and symmetrically arranged end plates, two crossbeams are erected between the two end plates, and several partition support plates are erected on the two crossbeams. Several partitions are erected on the partition support plates, and each partition spans at least two partition support plates.

2. The waterjet cutting workbench according to claim 1, characterized in that, The outer sides of the two crossbeams are provided with several corresponding pairs of slot guide rails, and the two ends of each partition support plate are assembled to the corresponding pairs of slot guide rails.

3. A waterjet cutting workbench according to claim 2, characterized in that, The card slot guide rail has a slot for assembling the partition support plate, and a positioning block is provided at the bottom of the slot.

4. A waterjet cutting workbench according to claim 2, characterized in that, The end plate, crossbeam, and slot guide rail are fixedly connected to form a whole.

5. A waterjet cutting workbench according to any one of claims 1-4, characterized in that, The crossbeam is provided with a crossbeam protection plate, and the two ends of the partition support plate are provided with positioning notches that cooperate with the crossbeam protection plate.

6. A waterjet cutting workbench according to claim 1, characterized in that, The upper surface of the partition support plate is provided with several rectangular grooves for partition installation, and the spacing between adjacent rectangular grooves on each partition support plate is the same.

7. A waterjet cutting workbench according to claim 1, characterized in that, The upper surface of the end plate is provided with a lifting threaded hole at the center, and the upper surface of the end plate is also provided with screw holes symmetrically arranged relative to the lifting threaded hole, and adjusting screws are installed in the screw holes.

8. A waterjet cutting workbench according to claim 1, characterized in that, A reinforcing beam is also installed between the two crossbeams.

9. A waterjet cutting workbench according to claim 1, characterized in that, The water tank has steps on its inner walls for mounting support frame assemblies, and at least one support frame assembly is mounted on the steps.

10. A waterjet cutting workbench according to claim 1, characterized in that, The partition is arranged in an "S" or "C" shape on the top of the water tank.

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