Portable ultrahigh-pressure water cutting equipment

Abstract

The utility model relates to the technical field of ultrahigh-pressure water cutting equipment, and provides portable ultrahigh-pressure water cutting equipment which comprises a working table, mounting frames are symmetrically arranged on the two sides of the working table, an n-shaped frame is rotationally arranged between the two mounting frames, an electric sliding rail is fixed to the bottom wall of a cross beam of the n-shaped frame, and the electric sliding rail is fixed to the bottom wall of the cross beam of the n-shaped frame. An ultrahigh-pressure water cutting equipment spray head is fixed on an electric sliding block at the bottom of the electric sliding rail and is connected with external ultrahigh-pressure water cutting equipment; the driving assembly is arranged on one side of the working table; by means of the technical scheme, the problems that in the prior art, most of ultrahigh-pressure water cutting equipment is of a fixed structure, the overall size is large, and in the carrying or non-working state, an effective storage and protection device for key assemblies such as sprayers is lacked, so that the ultrahigh-pressure water cutting equipment is likely to be collided and damaged in the transportation and frequent transition process, and the service life of the ultrahigh-pressure water cutting equipment is influenced are solved. The follow-up operation safety and the service life of equipment are influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of ultra-high pressure water cutting equipment, specifically, to a portable ultra-high pressure water cutting device. Background Technology

[0002] Ultra-high pressure waterjet cutting equipment is a technology that uses high-pressure water jets to cut materials with high precision. It is suitable for heatless processing of various high-strength or composite boards such as calcium silicate boards, explosion-proof boards, sound-absorbing boards, and fireproof boards. Due to its advantages such as high cutting precision, no heat-affected zone during processing, and no dust pollution, this equipment is widely used in building material processing, fireproof partition manufacturing, and prefabrication of prefabricated building components.

[0003] However, most existing ultra-high pressure waterjet cutting equipment is a fixed structure with a large overall size. When it is being transported or not in operation, it lacks effective storage and protection devices for key components such as the nozzle, which makes it very easy for it to be damaged by collisions during transportation and frequent relocation, affecting the safety of subsequent operations and the life of the equipment. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a portable ultra-high pressure water cutting device, which solves the problem that most existing ultra-high pressure water cutting devices are fixed structures with a large overall size. In the case of handling or non-operational state, they lack effective storage and protection devices for key components such as nozzles, which makes them very easy to be damaged by collisions during transportation and frequent relocation, affecting the safety of subsequent operations and the life of the equipment.

[0005] According to one aspect, at least one embodiment of the present invention provides a portable ultra-high pressure waterjet cutting device, comprising:

[0006] The workbench is equipped with mounting frames symmetrically on both sides. An n-shaped frame is rotatably mounted between the two mounting frames. An electric slide rail is fixed to the bottom wall of the crossbeam of the n-shaped frame. An ultra-high pressure water cutting equipment nozzle is fixed on the electric slider at the bottom of the electric slide rail. The ultra-high pressure water cutting equipment nozzle is connected to an external ultra-high pressure water cutting equipment.

[0007] A drive assembly is mounted on one side of the worktable and is used to drive the mounting bracket to move horizontally back and forth.

[0008] A rotating assembly is installed inside an n-shaped frame on one side, and the rotating assembly is used to drive the n-shaped frame to rotate.

[0009] A protective component is installed on the rear side of the workbench, and two sliding columns that cooperate with the protective component are symmetrically fixed on the inner wall of the n-shaped frame.

[0010] For example, in a portable ultra-high pressure water cutting device provided in at least one embodiment of the present invention, the workbench is provided with grooves on both sides, and the drive component is installed in one side groove.

[0011] For example, in a portable ultra-high pressure water cutting device provided by at least one embodiment of the present invention, the drive assembly includes two sliders, which are slidably installed in corresponding grooves. The sliders are fixed on the side wall of the corresponding mounting bracket. A threaded rod is rotatably installed in one side groove. The threaded rod is screwed through the corresponding slider. A servo motor is fixed to the front wall of the worktable. The power shaft of the servo motor passes through the side wall of the groove through a bearing and is fixedly connected to one end of the threaded rod.

[0012] For example, in a portable ultra-high pressure water cutting device provided in at least one embodiment of the present invention, a cavity is provided in one side of the mounting frame, and the rotating component is installed in the cavity.

[0013] For example, in a portable ultra-high pressure waterjet cutting device provided by at least one embodiment of the present invention, the rotating assembly includes a mounting shaft, which is rotatably mounted between the inner walls of the cavity. One end of the mounting shaft passes through the side wall of the mounting frame through a bearing and is fixedly connected to the bottom of the side wall of the n-type frame. A worm gear is fixed on the shaft of the mounting shaft, and a worm is meshed with the worm gear. The worm is rotatably mounted between the inner walls of the cavity. A second servo motor is fixed on the outer wall of the mounting frame, and the power shaft of the second servo motor passes through the side wall of the mounting frame through a bearing and is fixedly connected to one end of the worm.

[0014] For example, in a portable ultra-high pressure water cutting device provided in at least one embodiment of this utility model, the sliding column is coaxially arranged with the mounting shaft.

[0015] For example, in a portable ultra-high pressure water cutting device provided by at least one embodiment of the present invention, guide grooves are provided on both sides of the workbench, the sliding column is slidably installed in the corresponding guide groove, an installation groove communicating with the guide groove is provided inside the workbench, the protective component is installed in the installation groove, and a first through groove for the nozzle of the ultra-high pressure water cutting device to pass through is provided through the rear wall of the workbench.

[0016] For example, in a portable ultra-high pressure water cutting device provided by at least one embodiment of the present invention, the protective component includes two symmetrically arranged trapezoidal blocks, which are slidably installed in corresponding mounting slots. Spring telescopic rods are symmetrically fixed between the bottom wall of the trapezoidal block and the bottom wall of the mounting slot. The rear wall of the trapezoidal block is fixed with the same protective shell by an L-shaped rod. A second through slot communicating with the mounting slot is provided through the rear wall of the workbench, and the L-shaped rod is slidably installed in the corresponding second through slot.

[0017] The beneficial effects of the embodiments of this utility model are as follows:

[0018] In this invention, by setting a rotating component, the n-shaped frame can be horizontally flipped when not in use, storing the nozzle inside the workbench, effectively reducing the size of the equipment and facilitating its handling and storage. The protective component automatically drives the protective shell to shield the nozzle during the flipping and storage process, effectively preventing collisions and damage to the nozzle during transportation and ensuring the reliability and service life of the equipment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0020] Figure 1 This is a perspective view of the external front structure of this utility model;

[0021] Figure 2 This is a perspective view of the external rear structure of this utility model;

[0022] Figure 3 This is a three-dimensional view of the external structure of the nozzle of the ultra-high pressure water cutting device of this utility model in its retracted state;

[0023] Figure 4 This is a perspective view of the external structure of the n-type frame in this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 This is a three-dimensional view of the protective component structure of this utility model;

[0026] In the diagram: 1. Workbench; 2. Drive assembly; 201. Threaded rod; 202. Slider; 203. Servo motor No. 1; 3. Mounting bracket; 4. N-shaped bracket; 5. Rotating assembly; 501. Mounting shaft; 502. Worm gear; 503. Worm; 504. Servo motor No. 2; 6. Electric slide rail; 7. Ultra-high pressure water cutting equipment nozzle; 8. Slide groove; 9. Guide groove; 10. Sliding column; 11. Protective assembly; 111. Trapezoidal block; 112. Spring telescopic rod; 113. L-shaped rod; 114. Protective shell; 12. Through groove No. 1; 13. Mounting groove; 14. Through groove No. 2. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0028] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] like Figures 1-3 As shown, it illustrates a portable ultra-high pressure waterjet cutting device according to one embodiment of the present invention, comprising:

[0034] Workbench 1, with mounting brackets 3 symmetrically installed on both sides of workbench 1, and an n-shaped frame 4 rotatably installed between the two mounting brackets 3. An electric slide rail 6 is fixed to the bottom wall of the crossbeam of the n-shaped frame 4, and an ultra-high pressure water cutting equipment nozzle 7 is fixed on the electric slider at the bottom of the electric slide rail 6. The ultra-high pressure water cutting equipment nozzle 7 is connected to an external ultra-high pressure water cutting equipment.

[0035] Drive component 2 is installed on one side of the workbench 1 and is used to drive the mounting bracket 3 to move horizontally back and forth.

[0036] Rotating assembly 5 is installed inside one side of the n-shaped frame 4 and is used to drive the n-shaped frame 4 to rotate.

[0037] The protective component 11 is installed on the rear side of the workbench 1. Two sliding columns 10 that cooperate with the protective component 11 are symmetrically fixed on the inner wall of the n-shaped frame 4.

[0038] The workbench 1 has slide grooves 8 on both sides, and the drive assembly 2 is installed in one slide groove 8.

[0039] A cavity is provided inside the mounting bracket 3 on one side, and the rotating component 5 is installed inside the cavity.

[0040] Guide grooves 9 are provided on both sides of the workbench 1, and sliding columns 10 are slidably installed in the corresponding guide grooves 9. An installation groove 13 is provided inside the workbench 1 to connect with the guide grooves 9. The protective component 11 is installed in the installation groove 13. A first through groove 12 is provided through the rear wall of the workbench 1 for the nozzle 7 of the ultra-high pressure water cutting equipment to pass through.

[0041] In this embodiment, the drive component 2 drives the ultra-high pressure water cutting nozzle 7 to move back and forth, and the electric slide rail 6 drives the ultra-high pressure water cutting nozzle 7 to move left and right, thereby realizing the position adjustment of the ultra-high pressure water cutting nozzle 7. It can cut the plate according to actual needs. The rotating component 5 can horizontally flip the n-shaped frame 4 and store the ultra-high pressure water cutting nozzle 7 in the workbench 1 when the device is not in use or is transported over a long distance. The protective component protects the ultra-high pressure water cutting nozzle 7. On the one hand, it can reduce the space occupied by the device, making the device easier to carry during transportation. On the other hand, it can protect the ultra-high pressure water cutting nozzle 7 from accidental collisions and damage during transportation.

[0042] like Figures 3-4As shown, the drive assembly 2 in another embodiment of the present invention is illustrated. The drive assembly 2 includes two sliders 202, which are slidably installed in corresponding slide grooves 8. The sliders 202 are fixed on the side wall of the corresponding mounting bracket 3. A threaded rod 201 is rotatably installed in one slide groove 8. The threaded rod 201 is screwed through the corresponding slider 202. A first servo motor 203 is fixed to the front wall of the worktable 1. The power shaft of the first servo motor 203 passes through the side wall of the slide groove 8 through a bearing and is fixedly connected to one end of the threaded rod 201.

[0043] In this embodiment, the drive component 2 is used to drive the ultra-high pressure water cutting equipment nozzle 7 to move back and forth. When controlling the ultra-high pressure water cutting equipment nozzle 7 to move back and forth, the switch of the first servo motor 203 is turned on. The first servo motor 203 drives the threaded rod 201 to rotate. During the rotation of the threaded rod 201, the slider 202 moves along the slide groove 8, thereby driving the ultra-high pressure water cutting equipment nozzle 7 on the n-shaped frame 4 to move.

[0044] like Figures 4-5 As shown, a rotating assembly 5 is illustrated in another embodiment of the present invention. The rotating assembly 5 includes a mounting shaft 501, which is rotatably mounted between the inner walls of the cavity. One end of the mounting shaft 501 passes through the side wall of the mounting frame 3 through a bearing and is fixedly connected to the bottom of the side wall of the n-type frame 4. A worm gear 502 is fixed on the shaft of the mounting shaft 501. The worm gear 502 is meshed with a worm 503, which is rotatably mounted between the inner walls of the cavity. A second servo motor 504 is fixed on the outer wall of the mounting frame 3. The power shaft of the second servo motor 504 passes through the side wall of the mounting frame 3 through a bearing and is fixedly connected to one end of the worm 503.

[0045] In this embodiment, the rotating component 5 enables the n-shaped frame 4 to be horizontally flipped when the device is not in use or during long-distance transport. When the rotating component 5 is operating, it controls the second servo motor 504, which drives the worm gear 503 to rotate. The worm gear 503, through the worm wheel 502, drives the mounting shaft 501 to rotate, thereby causing the n-shaped frame 4 to deflect. Simultaneously, this embodiment utilizes the self-locking function of the worm wheel 502 and the worm gear 503 to ensure that the n-shaped frame 4 remains fixed in position after deflection.

[0046] like Figure 6 As shown, the protective component 11 in another embodiment of the present invention is illustrated. The protective component 11 includes two symmetrically arranged trapezoidal blocks 111. The trapezoidal blocks 111 are slidably installed in the corresponding mounting grooves 13. Spring telescopic rods 112 are symmetrically fixed between the bottom wall of the trapezoidal blocks 111 and the bottom wall of the mounting grooves 13. The same protective shell 114 is fixed to the rear wall of the trapezoidal blocks 111 by an L-shaped rod 113. A second through groove 14 communicating with the mounting grooves 13 is opened through the rear wall of the workbench 1. The L-shaped rod 113 is slidably installed in the corresponding second through groove 14.

[0047] In this embodiment, the protective component 11 can protect the nozzle 7 of the ultra-high pressure water cutting equipment. When the protective component 11 is in use, the drive component 2 first drives the n-shaped frame 4 to move backwards towards the workbench 1. During the movement, the sliding column 10 on the n-shaped frame 4 will move along the guide groove 9. In the initial state, the top of the leftmost trapezoidal block 111 of the protective component 11 is flush with the bottom wall of the guide groove 9. Therefore, as the sliding column 10 moves backwards, it will press the trapezoidal block 111 downwards. The spring telescopic rod 112 (the spring telescopic rod 112 is an elastic telescopic component that cooperates with the spring) is compressed. During the downward movement of the trapezoidal block 111, the L-shaped rod 113 drives the protective shell 114 to move downwards. When the n-shaped frame When the device moves to the far right, the n-shaped frame 4 is deflected by 90° by the rotating component 5, and then the n-shaped frame 4 is moved forward by the driving component 2. At this time, the nozzle 7 of the ultra-high pressure water cutting equipment will enter the workbench 1 through the first through slot 12. During the forward movement of the n-shaped frame 4, the trapezoidal block 111 will gradually reset under the action of the spring telescopic rod 112, thereby driving the protective shell 114 to reset. In this embodiment, there is a certain distance between the protective shell 114 and the workbench 1, so that the protective shell 114 will not touch the n-shaped frame 4 and cause motion interference during the process of the ultra-high pressure water cutting equipment nozzle 7 entering the workbench 1.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A portable ultrahigh pressure water cutting apparatus, characterized by, include: A workbench (1) is provided with mounting brackets (3) symmetrically mounted on both sides of the workbench (1). An n-shaped frame (4) is rotatably mounted between the two mounting brackets (3). An electric slide rail (6) is fixed to the bottom wall of the crossbeam of the n-shaped frame (4). An ultra-high pressure water cutting equipment nozzle (7) is fixed on the electric slider at the bottom of the electric slide rail (6). The ultra-high pressure water cutting equipment nozzle (7) is connected to an external ultra-high pressure water cutting equipment. Drive assembly (2), which is mounted on one side of the workbench (1), is used to drive the mounting bracket (3) to move horizontally back and forth; Rotating assembly (5), the rotating assembly (5) is installed in one side of the n-shaped frame (4), the rotating assembly (5) is used to drive the n-shaped frame (4) to rotate; The protective component (11) is installed on the rear side of the workbench (1), and two sliding columns (10) that cooperate with the protective component (11) are symmetrically fixed on the inner wall of the n-shaped frame (4).

2. A portable ultrahigh-pressure water cutting apparatus according to claim 1, wherein The workbench (1) has slide grooves (8) on both sides, and the drive assembly (2) is installed in one slide groove (8).

3. A portable ultrahigh-pressure water cutting apparatus according to claim 2, wherein The drive assembly (2) includes two sliders (202), which are slidably installed in the corresponding slide groove (8). The sliders (202) are fixed on the side wall of the corresponding mounting bracket (3). A threaded rod (201) is rotatably installed in one slide groove (8). The threaded rod (201) is screwed through the corresponding slider (202). A first servo motor (203) is fixed on the front wall of the worktable (1). The power shaft of the first servo motor (203) passes through the side wall of the slide groove (8) through a bearing and is fixedly connected to one end of the threaded rod (201).

4. The portable ultrahigh-pressure water cutting apparatus according to claim 1, wherein A cavity is provided inside the mounting bracket (3) on one side, and the rotating component (5) is installed inside the cavity.

5. A portable ultrahigh-pressure water cutting apparatus according to claim 4, wherein The rotating assembly (5) includes a mounting shaft (501), which is rotatably mounted between the inner walls of the cavity. One end of the mounting shaft (501) passes through the side wall of the mounting frame (3) through a bearing and is fixedly connected to the bottom of the side wall of the n-type frame (4). A worm gear (502) is fixed on the shaft of the mounting shaft (501). The worm gear (502) is meshed with a worm (503). The worm (503) is rotatably mounted between the inner walls of the cavity. A second servo motor (504) is fixed on the outer wall of the mounting frame (3). The power shaft of the second servo motor (504) passes through the side wall of the mounting frame (3) through a bearing and is fixedly connected to one end of the worm (503).

6. A portable ultrahigh-pressure water cutting apparatus according to claim 5, wherein The sliding column (10) is coaxially arranged with the mounting shaft (501).

7. The portable ultrahigh-pressure water cutting apparatus according to claim 1, wherein The workbench (1) has guide grooves (9) on both sides, and the sliding column (10) is slidably installed in the corresponding guide groove (9). The workbench (1) has an installation groove (13) that connects to the guide groove (9) inside, and the protective component (11) is installed in the installation groove (13). The rear wall of the workbench (1) has a through groove (12) for the nozzle (7) of the ultra-high pressure water cutting equipment to pass through.

8. A portable ultrahigh-pressure water cutting apparatus according to claim 7, wherein The protective component (11) includes two symmetrically arranged trapezoidal blocks (111). The trapezoidal blocks (111) are slidably installed in the corresponding mounting grooves (13). A spring telescopic rod (112) is symmetrically fixed between the bottom wall of the trapezoidal block (111) and the bottom wall of the mounting groove (13). The same protective shell (114) is fixed to the rear wall of the trapezoidal block (111) by an L-shaped rod (113). The rear wall of the workbench (1) is provided with a second through groove (14) that connects to the mounting groove (13). The L-shaped rod (113) is slidably installed in the corresponding second through groove (14).

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