Protective structure for mold machining

Abstract

The utility model discloses a protective structure for mould processing, comprising a bearing seat, the front side of the bearing seat is provided with two guide grooves, the inside of each guide groove is slidably connected with a sliding block, the upper surfaces of the two sliding blocks are fixedly connected with a protective enclosure frame together, the back side of the bearing seat is fixedly connected with a square box, and the square box is fixedly connected with the bearing seat. Two rack plates are fixedly connected to the outer surface of the protective enclosure frame, a double-shaft motor is fixedly connected to the inner bottom wall of the square box, and rotating rods are fixedly connected to the two output ends of the double-shaft motor. According to the device, the protective enclosure frame can ascend or descend, then the position of the protective enclosure frame can be adjusted to surround and protect a mold during machining, splashing objects, cuttings, dust and the like generated in the mold machining process are prevented from splashing all around so as to avoid harm to the body, and the purposes that the protective effect is better and the safety is higher during mold machining are achieved; and workers can be protected from being hurt in the mold machining process.

Description

Technical Field

[0001] The utility model relates to the field of mold processing, in particular to a protective structure for mold processing. Background Art

[0002] Mold processing refers to the processing of forming and blanking tools. It also includes shearing dies and die-cutting dies. Usually, the mold consists of an upper mold and a lower mold. The steel plate is placed between the upper and lower molds. The material is formed under the action of a press. When the press is opened, a workpiece determined by the shape of the mold is obtained or the corresponding waste is removed. Workpieces as small as electronic connectors and as large as car dashboards can be formed by molds.

[0003] The mold processing technology includes: cutting molds, extrusion molds, four-slide molds, progressive molds, stamping molds, die-cutting molds, etc. During the mold processing process, the staff needs to ensure their safety. During the mold processing process, the splashes, chips, dust, etc. generated by mechanical cutting, grinding or other processing operations will splash everywhere and cause harm to the body. The degree of danger is high during the processing, and there is a lack of corresponding protective structures. There is a problem of poor protection effect when in use. Therefore, the protective structure for mold processing is crucial. To this end, we propose a protective structure for mold processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a protective structure for mold processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective structure for mold processing, including a bearing seat, the front side of the bearing seat is provided with two guide grooves, the interior of each guide groove is slidably connected with a sliding block, the upper surfaces of the two sliding blocks are jointly fixedly connected with a protective frame, the back side of the bearing seat is fixedly connected with a square box, the outer surface of the protective frame is fixedly connected with two rack plates, the inner bottom wall of the square box is fixedly connected with a dual-axis motor, the two output ends of the dual-axis motor are fixedly connected with a rotating rod, each of the rotating rods one end away from the dual-axis motor passes through the square box and extends to the outside of the square box, one end of each rotating rod is fixedly connected with a driving gear, each of the driving gears is respectively meshed with each rack plate, the bottom surface of the bearing seat is fixedly connected with a plurality of pads, and the upper surface and the bottom surface of the protective frame are fixedly connected with two limit plates.

[0007] In a further embodiment, a bottom mold is fixedly connected to the upper surface of the bearing seat, a support plate is fixedly connected to the upper surface of the bearing seat, a square plate is fixedly connected to the upper surface of the support plate, a hydraulic cylinder is fixedly connected to the upper surface of the square plate, and a top mold is fixedly connected to the output end of the hydraulic cylinder.

[0008] In a further embodiment, a plurality of sliding rings are fixedly embedded on the upper surface of the square plate, each of the sliding rings is slidably connected to a sliding round rod inside, and the bottom end of each sliding round rod is fixedly connected to the upper surface of the top mold.

[0009] In a further embodiment, a transparent observation window is provided on the front side of the protective enclosure, and two warning signs are fixedly connected to the outer surface of the protective enclosure.

[0010] In a further embodiment, the outer surface of each rotating rod is rotatably connected to a smooth ring, the outer surface of each smooth ring is fixedly connected to a fixed block, and the bottom surface of the fixed block is fixedly connected to the inner bottom wall of the square box.

[0011] In a further embodiment, a plurality of limiting openings are opened on the right side of the bearing seat, a fixing ring is fixedly connected to the bottom surface of the protective frame, and plug-in pins are arranged inside the fixing ring.

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

[0013] The device, through the coordinated use of the bottom mold, square plate, hydraulic cylinder and top mold, can use the hydraulic cylinder to push the top mold downward to close the mold with the bottom mold, so that it is convenient to use the closing mold for processing and improve the convenience of mold processing. Through the use of the dual-axis motor, rotating rod, driving gear, rack plate and protective frame, the operation of the dual-axis motor can be used to rotate the two rotating rods and the driving gear, and then the rack plate, the protective frame and the sliding block can be driven to slide in the guide groove under the meshing action, so that the protective frame can be raised or lowered, and the position of the protective frame can be adjusted to surround and protect the mold during processing, so as to prevent splashes, chips, dust, etc. generated during the mold processing from splashing around to avoid harm to the body, thereby achieving the purpose of better protection effect and higher safety during mold processing, and can protect workers from harm during mold processing, ensure workplace safety, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front perspective schematic diagram of a protective structure for mold processing.

[0015] Figure 2 This is a rear view schematic diagram of the protective structure for mold processing.

[0016] Figure 3 This is a rear cross-sectional schematic diagram of a square box in a protective structure for mold processing.

[0017] Figure 4 A schematic side view of a protective structure for mold processing.

[0018] Figure 5 It is a side sectional schematic diagram of the protective structure for mold processing.

[0019] In the figure: 1. bearing seat; 2. cushion block; 3. guide groove; 4. sliding block; 5. protective frame; 6. transparent observation window; 7. rack plate; 8. limit plate; 9. square box; 10. double-axis motor; 11. rotating rod; 12. driving gear; 13. fixing block; 14. smooth ring; 15. bottom mold; 16. support plate; 17. square plate; 18. hydraulic cylinder; 19. top mold; 20. sliding ring; 21. sliding round rod; 22. limit opening; 23. fixing ring; 24. plug-in nail; 25. warning sign. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-5 In the utility model, a protective structure for mold processing includes a bearing seat 1, the front of the bearing seat 1 is provided with two guide grooves 3, each guide groove 3 is slidably connected to the inside with a sliding block 4, the upper surfaces of the two sliding blocks 4 are commonly fixedly connected to a protective enclosure 5, the back of the bearing seat 1 is fixedly connected to a square box 9, the outer surface of the protective enclosure 5 is fixedly connected to two rack plates 7, the inner bottom wall of the square box 9 is fixedly connected to a dual-axis motor 10, the two output ends of the dual-axis motor 10 are fixedly connected to a rotating rod 11, one end of each rotating rod 11 away from the dual-axis motor 10 passes through the square box 9 and extends to the outside of the square box 9, and one end of each rotating rod 11 is fixedly connected to a driving Gear 12, each driving gear 12 is respectively meshed with each rack plate 7, a plurality of pads 2 are fixedly connected to the bottom surface of the supporting seat 1, and two limit plates 8 are fixedly connected to the upper surface of the protective frame 5 and the bottom surface of the protective frame 5. The limit plates 8 can be used to limit the upper and lower positions of the protective frame 5 to prevent it from falling off. The operation of the dual-axis motor 10 drives the two rotating rods 11 and the driving gear 12 to rotate, and then drives the rack plate 7, the protective frame 5 and the sliding block 4 to slide in the guide groove 3 under the meshing action, so that the protective frame 5 can be raised or lowered, and then the position of the protective frame 5 can be adjusted to surround and protect the mold during processing, thereby improving safety.

[0024] A bottom mold 15 is fixedly connected to the upper surface of the bearing seat 1, a support plate 16 is fixedly connected to the upper surface of the bearing seat 1, a square plate 17 is fixedly connected to the upper surface of the support plate 16, a hydraulic cylinder 18 is fixedly connected to the upper surface of the square plate 17, and a top mold 19 is fixedly connected to the output end of the hydraulic cylinder 18. The hydraulic cylinder 18 is used to push the top mold 19 to close the mold with the bottom mold 15, which is convenient for mold processing. A plurality of sliding rings 20 are fixedly inlaid on the upper surface of the square plate 17, and each sliding ring 20 is slidably connected to a sliding round rod 21 inside. The bottom end of each sliding round rod 21 is fixedly connected to the upper surface of the top mold 19. When the top mold 19 moves up and down, the sliding round rod 21 can be moved on the sliding ring 20 to prevent the top mold 19 from moving and tilting. A transparent observation window 6 is provided on the front of the protective frame 5, and two warning signs 25 are fixedly connected to the outer surface of the protective frame 5. When the protective frame 5 is raised, it is convenient for the staff to observe the processing process through the transparent observation window 6. The warning sign 25 is provided to remind safety at all times.

[0025] The outer surface of each rotating rod 11 is rotatably connected to a smooth ring 14, and the outer surface of each smooth ring 14 is fixedly connected to a fixed block 13, and the bottom surface of the fixed block 13 is fixedly connected to the inner bottom wall of the square box 9, so that the rotating rod 11 can rotate inside the smooth ring 14 when it rotates, preventing the rotating rod 11 from bending and getting stuck when it rotates, thereby ensuring the stability of the rotation of the rotating rod 11. A plurality of limiting openings 22 are provided on the right side of the supporting seat 1, and a fixing ring 23 is fixedly connected to the bottom surface of the protective frame 5. A plug-in pin 24 is arranged inside the fixing ring 23. After adjusting the position of the protective frame 5, it is convenient to pass the plug-in pin 24 through the fixing ring 23 and the corresponding limiting opening 22, so as to limit and fix the position of the protective frame 5 and ensure the stability of the adjusted position.

[0026] The working principle of the utility model is:

[0027] When using the equipment, the power is turned on, and the hydraulic cylinder 18 is used to move the top mold 19 downward. The movement of the hydraulic cylinder 18 is used to push the top mold 19 and the bottom mold 15 to close the mold for mold processing. At the same time, the dual-axis motor 10 is started to rotate with the two rotating rods 11 and the two driving gears 12. The rotation of the driving gear 12 is used to move the rack plate 7 and the protective frame 5 up and down. When the protective frame 5 moves up and down, it will slide the sliding block 4 up and down in the guide groove 3, so that the protective frame 5 is used to protect the mold during processing when it rises. The protective frame 5 can block the splashes, chips, dust, etc. generated during the mold processing to prevent splashing everywhere, thereby achieving better protection effect and higher safety.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A protective structure for mold processing, characterized in that: The invention comprises a bearing seat (1), wherein the front of the bearing seat (1) is provided with two guide grooves (3), the interior of each guide groove (3) is slidably connected to a sliding block (4), the upper surfaces of the two sliding blocks (4) are commonly fixedly connected to a protective enclosure frame (5), the back of the bearing seat (1) is fixedly connected to a square box (9), the outer surface of the protective enclosure frame (5) is fixedly connected to two rack plates (7), the inner bottom wall of the square box (9) is fixedly connected to a dual-axis motor (10), and the two output ends of the dual-axis motor (10) are fixedly connected to the outer surface of the protective enclosure frame (5). They are all fixedly connected with a rotating rod (11), and one end of each rotating rod (11) away from the dual-axis motor (10) penetrates the square box (9) and extends to the outside of the square box (9), and one end of each rotating rod (11) is fixedly connected with a driving gear (12), and each driving gear (12) is respectively engaged with each rack plate (7), and the bottom surface of the bearing seat (1) is fixedly connected with a plurality of pads (2), and the upper surface of the protective frame (5) and the bottom surface of the protective frame (5) are fixedly connected with two limit plates (8).

2. A protective structure for mold processing according to claim 1, characterized in that: The upper surface of the bearing seat (1) is fixedly connected to a bottom mold (15), the upper surface of the bearing seat (1) is fixedly connected to a support plate (16), the upper surface of the support plate (16) is fixedly connected to a square plate (17), the upper surface of the square plate (17) is fixedly connected to a hydraulic cylinder (18), and the output end of the hydraulic cylinder (18) is fixedly connected to a top mold (19).

3. A protective structure for mold processing according to claim 2, characterized in that: A plurality of sliding rings (20) are fixedly embedded on the upper surface of the square plate (17), each of the sliding rings (20) is slidably connected to a sliding round rod (21) inside, and the bottom end of each sliding round rod (21) is fixedly connected to the upper surface of the top mold (19).

4. A protective structure for mold processing according to claim 1, characterized in that: A transparent observation window (6) is provided on the front of the protective enclosure (5), and two warning signs (25) are fixedly connected to the outer surface of the protective enclosure (5).

5. A protective structure for mold processing according to claim 1, characterized in that: The outer surface of each rotating rod (11) is rotatably connected to a smooth ring (14), the outer surface of each smooth ring (14) is fixedly connected to a fixed block (13), and the bottom surface of the fixed block (13) is fixedly connected to the inner bottom wall of the square box (9).

6. A protective structure for mold processing according to claim 1, characterized in that: The right side of the bearing seat (1) is provided with a plurality of limiting openings (22); the bottom surface of the protective enclosure frame (5) is fixedly connected with a fixing ring (23); and the interior of the fixing ring (23) is provided with a plug-in pin (24).

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