Anti-splashing device of cutting machine

Abstract

The utility model relates to the technical field of cutting protection devices, in particular to a cutting machine anti-splashing device which comprises a bottom plate, a cutting device and a lifting table are fixedly connected to the two sides of the surface of the top end of the bottom plate, one end of the cutting device is inserted into an inner cavity of a protection cover, and inserting plates are inserted into the four edges of the bottom end of the protection cover. A sliding plate is slidably connected to the surface of one end of the protective cover, a round rod is clamped to the top end of the sliding plate and inserted into the surface of one side of the top end of the protective cover, a transverse plate is fixedly connected to the top end of the lifting table, clamping plates are slidably connected to the surfaces of the two sides of the transverse plate, a supporting plate is fixedly connected to the surface of one end of the protective cover, and the clamping plates are embedded into the surface of the supporting plate. The protective cover has the beneficial effects that a plurality of inserting plates are arranged at the bottom end of the protective cover, incomplete protection of the bottom of the protective cover is avoided, the protective effect is improved, a sliding plate and a clamping plate are arranged on the two sides of the protective cover respectively, the protective cover is rapidly and independently disassembled, and the maintenance efficiency of the protective cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting protection devices, in particular to a cutting machine splash prevention device. Background Art

[0002] The working principle of the cutting machine is mainly to move the tool to the surface of the object, use the shear force generated by the cutting edge to shear the surface of the object to break the object. Cutting machines can be divided into many types according to different cutting methods, such as mechanical cutting, flame cutting, plasma cutting, laser cutting, etc. Mechanical cutting uses the principle of mechanical cutting transmission to achieve cutting operations.

[0003] The Chinese utility model patent with authorization announcement number "CN219787629U" is specifically "a cutting machine splash protection cover". Its specific embodiment records that a cutting device and a lifting device are fixedly installed on the bottom plate, and a protective cover is fixedly installed on the periphery of the cutting blade of the cutting device. The protective cover and the cutting blade are lifted and lowered synchronously, and the protective cover blocks and collects the debris splashed during the cutting process.

[0004] However, during the coordinated falling of the protective cover and the cutting device, when the cutting device falls and cuts the object, there is a long gap between the protective cover and the base plate. The protective cover fails to completely block and protect the flying waste chips, resulting in poor protection effect. Moreover, the protective cover is fixedly connected to the cutting device, making it difficult to disassemble, replace and clean the protective cover separately, resulting in low equipment maintenance efficiency. Utility Model Content

[0005] The utility model aims to provide a cutting machine splash prevention device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine splash prevention device, comprising a base plate, the top surface of the base plate is fixedly connected to the cutting device and the lifting platform on both sides, one end of the cutting device is inserted in the inner cavity of the protective cover, the bottom four sides of the protective cover are inserted with plug plates, one end surface of the protective cover is slidably connected with a slide plate, the top of the slide plate is clamped with a round rod, the round rod is inserted into the top side surface of the protective cover, the top of the lifting platform is fixedly connected with a cross plate, the two side surfaces of the cross plate are slidably connected with a clamping plate, one end surface of the protective cover is fixedly connected with a support plate, and the clamping plate is embedded in the surface of the support plate.

[0007] Preferably, the protective cover is a square frame plate structure, a slot is provided at the bottom end of the protective cover, the slot is a "U"-shaped slot, limiting slots are provided on the four side surfaces of the protective cover, the limiting slots are connected to the slot, and a group of straps are fixedly connected to each side surface of the protective cover, and the straps are an "L"-shaped plate structure.

[0008] Preferably, the plug board has a square plate-like structure. The plug board is inserted into the slot. A limiting rod is fixedly connected to the surface of the plug board. The limiting rod has a circular plate-like structure with a "T"-shaped cross-section. The limiting rod is slidably connected to the surface of the slot. A fastening block is sleeved on the surface of the limiting rod, and the width of the fastening block is less than the length of the limiting rod.

[0009] Preferably, one end of the surface of the protective cover is provided with a shaft groove. The shaft rod on the surface of the cutting device is inserted into the shaft groove. A sliding groove is provided on the surface of the shaft groove. The sliding groove is a square groove. A sliding plate is slidably connected to the surface of the sliding groove. A rod groove is provided on the top surface of the sliding plate. The rod groove is a circular groove. One end of a round rod is inserted into the surface of the rod groove.

[0010] Preferably, the round rod has a cylindrical structure. A rubber groove is provided at one end of the round rod penetrating through the top surface of the protective cover. A rubber strip is fixedly connected to the surface of the rubber groove. Two ends of the rubber strip are respectively fixedly connected to the surface of the protective cover.

[0011] Preferably, pushing grooves are fixedly provided on both side surfaces of the cross plate. The pushing grooves are "T"-shaped grooves. One end of the pushing groove is fixedly connected with a rubber block. The other end of the rubber block is fixedly connected with a pushing block. One end surface of the clamping plate is fixedly connected with the pushing block. The clamping plate has a square plate-like structure. One end of the clamping plate is clamped in a clamping groove provided on the surface of the support plate. The support plate has a "C"-shaped plate-like structure.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The anti-spatter device for a cutting machine proposed by the present utility model, by arranging a plurality of plug boards that can be lifted and slid at the bottom of the protective cover, always surrounds and protects the cutting part, avoiding the incomplete protection at the bottom of the protective cover, improving the protection effect. A sliding plate and a clamping plate are respectively arranged on both sides of the protective cover. The sliding plate presses against the surface of the cutting device, and the clamping plate is embedded in the surface of the protective cover, realizing the quick and separate disassembly of the protective cover and improving the maintenance efficiency of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a half-sectional schematic structural diagram of the present utility model;

[0016] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A in

[0017] Figure 4 is Figure 2 an enlarged schematic diagram of the structure at B in

[0018] Figure 5 is a partial schematic structural diagram of the present utility model.

[0019] In the figure: 1, bottom plate; 2, cutting device; 3, lifting platform; 4, horizontal plate; 5, protective cover; 6, plug plate; 7, limit rod; 8, limit groove; 9, slot; 10, slide groove; 11, slide plate; 12, round rod; 13, rod groove; 14, rubber groove; 15, rubber strip; 16, support plate; 17, card slot; 18, card plate; 19, push groove; 20, rubber block; 21, push block; 22, step block; 23, step plate; 24, shaft groove. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0021] Embodiment 1

[0022] See also Figure 1 to Figure 2 The utility model provides a technical solution: a cutting machine splash-proof device, comprising a bottom plate 1, a cutting device 2 and a lifting platform 3 are fixedly connected on both sides of the top surface of the bottom plate 1, the cutting device 2 comprises a cylinder, a connecting shaft and a cutting head, the lifting platform 3 comprises a piston rod, a spring and a bottom column, and the lifting platform 3 moves up and down following the cylinder through the deformation of the spring, one end of the cutting device 2 is plugged into the inner cavity of the protective cover 5, the four sides of the bottom end of the protective cover 5 are plugged with plug plates 6, one end surface of the protective cover 5 is slidably connected with a slide plate 11, the top of the slide plate 11 is clamped with a round rod 12, and the round rod 12 is plugged into the top of the protective cover 5 On one side surface, the top of the lifting platform 3 is fixedly connected with a horizontal plate 4, and the two side surfaces of the horizontal plate 4 are slidably connected with a clamping plate 18. One end surface of the protective cover 5 is fixedly connected with a support plate 16, and the clamping plate 18 is embedded in the surface of the support plate 16. By arranging multiple plug plates 6 at the bottom end of the protective cover 5, incomplete protection of the bottom of the protective cover 5 is avoided, and the protection effect is improved. Slide plates 11 and clamping plates 18 are respectively arranged on both sides of the protective cover 5. The slide plate 11 is pressed against the surface of the cutting device 2, and the clamping plate 18 is embedded in the surface of the protective cover 5, so that the protective cover 5 can be quickly and separately disassembled, thereby improving the maintenance efficiency of the protective cover 5.

[0023] Embodiment 2

[0024] See also Figure 5, on the basis of Embodiment 1, in order to protect the object to be cut, the protective cover 5 is in the shape of a square frame plate structure. A slot 9 is opened at the bottom end of the protective cover 5. The slot 9 is in the shape of a "return" shaped groove. Limiting grooves 8 are opened on the four side surfaces of the protective cover 5. The limiting grooves 8 communicate with the slot 9. A set of overlapping plates 23 are fixedly connected to each side surface of the protective cover 5. The overlapping plates 23 are in the shape of "L" shaped plate structures. The insertion plate 6 is in the shape of a square plate structure. The insertion plate 6 is inserted into the slot 9. A limiting rod 7 is fixedly connected to the surface of the insertion plate 6. The limiting rod 7 is in the shape of a circular plate structure with a "T" shaped cross section. The limiting rod 7 is slidably connected to the surface of the slot 9. A latching block 22 is sleeved on the surface of the limiting rod 7, and the width of the latching block 22 is less than the length of the limiting rod 7.

[0025] Multiple insertion plates 6 are separately distributed and can be telescoped according to the shape of the object to be cut, thereby improving the protection efficiency. The overlapping plates 23 and the latching blocks 22 are provided. When the latching block 22 is pulled outwards and wound above the overlapping plate 23, the latching block 22 is pushed inwards and lapped on the surface of the overlapping plate 23, and the insertion plate 6 can be received into the slot 9, which is convenient for inspecting, taking and placing the object to be cut.

[0026] Embodiment 3

[0027] Please refer to Figure 3 to Figure 4 , on the basis of Embodiment 2, in order to disassemble the protective cover 5, a shaft groove 24 is opened at one end of the surface of the protective cover 5. The shaft rod on the surface of the cutting device 2 is inserted into the shaft groove 24. A sliding groove 10 is opened on the surface of the shaft groove 24. The sliding groove 10 is in the shape of a square groove. A sliding plate 11 is slidably connected to the surface of the sliding groove 10. A rod groove 13 is opened on the top surface of the sliding plate 11. The rod groove 13 is in the shape of a circular groove. One end of a round rod 12 is inserted into the surface of the rod groove 13. The round rod 12 is in the shape of a cylindrical structure. One end of the round rod 12 penetrating to the top surface of the protective cover 5 is provided with a rubber groove 14. A rubber strip 15 is fixedly connected to the surface of the rubber groove 14. The two ends of the rubber strip 15 are respectively fixedly connected to the surface of the protective cover 5. Push grooves 19 are opened on the two side surfaces of the cross plate 4. The push grooves 19 are in the shape of "T" shaped grooves. A rubber block 20 is fixedly connected to one end of the push groove 19. A push block 21 is fixedly connected to the other end of the rubber block 20. One end surface of a clamping plate 18 is fixedly connected to the push block 21. The clamping plate 18 is in the shape of a square plate structure. One end of the clamping plate 18 is clamped in a clamping groove 17 opened on the surface of a support plate 16. The support plate 16 is in the shape of a "匚" shaped plate structure.

[0028] The sliding plate 11 is provided. The sliding plate 11 presses against the connecting rod on the surface of the cutting device 2, and the protective cover 5 can follow the cutting device 2 to perform up and down cutting movements. The round rod 12 is provided. The round rod 12 fixes the sliding plate 11 to prevent the sliding plate 11 from sliding and causing unstable connection between the cutting device 2 and the protective cover 5. The rubber block 20 is provided. When the clamping plate 18 is embedded in the clamping groove 17, the rubber block 20 is in its original state to prevent the clamping plate 18 from disengaging from the clamping groove 17.

[0029] When the cutting tool 2 is in operation, the cutting tool 2 is moved upward, and the block 22 on the surface of the cutting tool 6 is overlapped with the surface of the block 23. Then, the object to be cut is placed on the bottom plate 1, and the block 22 is pulled toward the outside of the limit rod 7 to separate the block 22 from the block 23. The cutting device 2 is started, and the cutting device 2 drives the protective cover 5 to move downward, and the protective cover 5 drives the cutting tool 6 to move downward, and the bottom of the cutting tool 6 is against the bottom plate 1, and the other end of the cutting tool 6 is retracted into the slot 9 to avoid a gap between the protective cover 5 and the bottom plate 1 during cutting, and the cutting tools 6 slide separately and can be selectively inserted into the slot 9 according to the shape of the cutting object. When the protective cover 5 needs to be removed, the round rod 12 is first pulled upward by hand to separate the round rod 12 from the rod slot 13, and then the slide plate 11 is slid to one side, and then the card plate 18 on the surface of the other side cross plate 4 is pulled by hand to separate the card plate 18 from the card slot 17, and then the protective plate can be removed by pulling the protective plate upward.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine splash prevention device, comprising a bottom plate (1), a cutting device (2) and a lifting platform (3) are fixedly connected to the top surface of the bottom plate (1) on both sides, and one end of the cutting device (2) is inserted into the inner cavity of the protective cover (5), characterized in that: The bottom four sides of the protective cover (5) are all inserted with insertion plates (6). One end surface of the protective cover (5) is slidably connected with a sliding plate (11). The top end of the sliding plate (11) is clamped with a round rod (12). The round rod (12) is inserted into one side surface of the top end of the protective cover (5). The top end of the lifting platform (3) is fixedly connected with a cross plate (4). The two side surfaces of the cross plate (4) are slidably connected with clamping plates (18). One end surface of the protective cover (5) is fixedly connected with a support plate (16). The clamping plates (18) are embedded in the surface of the support plate (16).

2. The cutting machine splash prevention device according to claim 1, characterized in that: The protective cover (5) is in the shape of a square frame plate structure. A slot (9) is opened at the bottom end of the protective cover (5). The slot (9) is in the shape of a "hui” character groove. Limiting slots (8) are opened on the four side surfaces of the protective cover (5). The limiting slots (8) communicate with the slot (9). A group of overlapping plates (23) are fixedly connected to each side surface of the protective cover (5). The overlapping plates (23) are in the shape of an "L” shaped plate structure.

3. A cutting machine splash prevention device according to claim 2, characterized in that: The insertion plate (6) is in the shape of a square plate structure. The insertion plate (6) is inserted into the slot (9). A limiting rod (7) is fixedly connected to the surface of the insertion plate (6). The limiting rod (7) is in the shape of a round plate with a "T” shaped cross section. The limiting rod (7) is slidably connected to the surface of the slot (9). A overlapping block (22) is sleeved on the surface of the limiting rod (7), and the width of the overlapping block (22) is less than the length of the limiting rod (7).

4. The cutting machine splash prevention device according to claim 1, characterized in that: A shaft groove (24) is opened at one end surface of the protective cover (5). The shaft rod on the surface of the cutting device (2) is inserted into the shaft groove (24). A sliding groove (10) is opened on the surface of the shaft groove (24). The sliding groove (10) is in the shape of a square groove. The sliding plate (11) is slidably connected to the surface of the sliding groove (10). A rod groove (13) is opened on the top end surface of the sliding plate (11). The rod groove (13) is in the shape of a circular groove. One end of the round rod (12) is inserted into the surface of the rod groove (13).

5. The cutting machine splash prevention device according to claim 4, characterized in that: The round rod (12) is in the shape of a cylindrical structure. A rubber groove (14) is opened at one end of the round rod (12) penetrating through the top surface of the protective cover (5). A rubber strip (15) is fixedly connected to the surface of the rubber groove (14). The two ends of the rubber strip (15) are respectively fixedly connected to the surface of the protective cover (5).

6. The cutting machine splash prevention device according to claim 1, characterized in that: Push grooves (19) are opened on the two side surfaces of the cross plate (4). The push grooves (19) are in the shape of "T” shaped grooves. One end of the push groove (19) is fixedly connected with a rubber block (20). The other end of the rubber block (20) is fixedly connected with a push block (21). One end surface of the clamping plate (18) is fixedly connected with the push block (21). The clamping plate (18) is in the shape of a square plate structure. One end of the clamping plate (18) is clamped in a clamping groove (17) opened on the surface of the support plate (16). The support plate (16) is in the shape of a "匚” shaped plate structure.

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