A scrap guard structure for a cutting machine

Abstract

The utility model discloses a waste hand guard structure of a cutting machine, and relates to the field of cutting technology. The utility model comprises a base and a waste groove, a slide groove is arranged on the surface of the base, a protective plate is slidably connected to the slide groove, an observation groove is arranged on one surface of the protective plate, a mounting groove is arranged on the surface of the observation groove, a slot is arranged at the bottom of the mounting groove, an observation plate is arranged in the mounting groove, an insert block is arranged at the bottom of the observation plate, and a limiting mechanism is arranged on one surface of the protective plate. The utility model is provided with an observation groove on one side of the protective plate, a mounting groove is arranged on the surface of the observation groove, a slot is arranged at the bottom of the mounting groove, the insert block at the bottom of the observation plate is placed in the slot, and then the observation plate is installed in the mounting groove, and the limiting mechanism is used to limit the position. The observation plate can prevent waste and chips from splashing around and being rolled into cuffs or clothes due to the high-speed rotation of the tool, causing damage to the operator; when the observation window becomes blurred and cannot be observed in place after long-term use, the observation plate can be disassembled and replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting, in particular to a waste material hand guard structure of a cutting machine. Background Art

[0002] Cutting is a process of using a tool to remove excess material from a workpiece to obtain a part that meets the requirements of shape, dimensional accuracy and surface quality. Three conditions must be met to achieve this cutting process: there must be relative motion between the workpiece and the tool, that is, cutting motion; the tool material must have certain cutting properties; the tool must have appropriate geometric parameters, that is, cutting angles, etc. The metal cutting process is carried out by machine tools or hand-held tools.

[0003] During the operation of the existing cutting machine, waste and chips may generate high temperatures due to the high-speed rotation of the tool, which is easy to burn. After the cutting machine is working, the waste and chips become sharp, and the operator is easy to be cut when cleaning them. At the same time, the waste and chips are splashed everywhere due to the high-speed rotation of the tool and are not easy to collect.

[0004] During the operation of some cutting machines, waste and chips may fly around due to the high-speed rotation of the tool, thereby causing harm to the operator. During the operation, the operator may accidentally get his cuffs or clothes caught in the cutter, causing harm to the operator. The observation window on the protective plate of some cutting machines may be scratched by waste and chips splashing onto the observation window during long-term use. The observation window is not removable, and the observation window becomes blurred after long-term use, making it difficult to observe properly. Therefore, a waste hand guard structure for a cutting machine is proposed. Summary of the invention

[0005] The utility model aims to provide a waste material hand guard structure of a cutting machine to solve the existing problems.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a waste hand guard structure of a cutting machine, comprising a base and a waste groove, a slide groove is arranged on the surface of the base, a protective plate is slidably connected to the slide groove, an observation groove is arranged on one surface of the protective plate, a mounting groove is arranged on the surface of the observation groove, a slot is arranged at the bottom of the mounting groove, an observation plate is arranged in the mounting groove, an insertion block is arranged at the bottom of the observation plate, a limiting mechanism is arranged on one surface of the protective plate, the limiting mechanism comprises two groups of fixed blocks, connecting columns are inserted through the two groups of fixed blocks, springs are arranged on one side of the two groups of fixed blocks, a limiting card block is arranged at the other end of the spring, the connecting column is inserted through the spring and is fixedly connected with the limiting card block, a pull rod is arranged on the surface of the limiting card block, a water tank is arranged on the surface of the base, and the surface of the base A water pump is provided, a water pipe is provided between the water tank and the water pump, a hose is provided on one side of the water pump, a nozzle is provided on one end of the hose, an adjusting device is provided in the base, the adjusting device includes two groups of fixed blocks, threaded rods are provided between the fixed blocks, sliding rods are symmetrically provided between the fixed blocks, sliders are slidably connected to the side surfaces of the threaded rods and the sliding rods, a driving motor is provided on one side of the fixed blocks, an adjusting plate is provided on one surface of the sliding block, limiting blocks are symmetrically provided on one surface of the adjusting plate, a motor is provided on one side of the limiting blocks, a lead screw is provided between the limit blocks, sliding rods are symmetrically provided between the limit blocks, a slide plate is slidably connected to the side surfaces of the lead screw and the sliding rod, and a buckle is provided on the surface of the slide plate.

[0008] A guide groove is provided in the base, a discharge port is provided at the bottom of the base, the guide groove is communicated with the discharge port, the shape and size of the plug block are adapted to the slot, the shape and size of the mounting groove are adapted to the observation plate, the mounting groove is snap-fitted with the observation plate, the limiting mechanism is snap-fitted with the observation plate, and the observation plate can prevent waste materials and chips from splashing around due to the high-speed rotation of the tool and being drawn into cuffs or clothes, thereby causing damage to the operator; when the observation window becomes blurred and cannot be observed after long-term use, the observation plate can be removed and replaced.

[0009] A filter frame is arranged in the waste trough, a drain pipe is arranged on one surface of the waste trough, a universal wheel is arranged at the bottom of the waste trough, a handle is arranged on one surface of the waste trough, and the filter frame can separate the waste and chips into dry and wet parts.

[0010] The shape and size of the buckle are adapted to the nozzle, and the buckle is engaged with the nozzle. Cutting fluid is arranged in the water tank, and the cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces.

[0011] The threaded rod is rotatably connected to the fixed block, the lead screw is rotatably connected to the limit block, the output end of the drive motor is rotatably connected to the threaded rod, and the output end of the motor is rotatably connected to the lead screw.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides an observation groove on one side of the protection plate, an installation groove on the surface of the observation groove, a slot at the bottom of the installation groove, an insert block at the bottom of the observation plate is placed in the slot, and then the observation plate is installed in the installation groove and limited by a limiting mechanism. The observation plate can prevent waste materials and chips from splashing around and being drawn into cuffs or clothes due to the high-speed rotation of the tool, thereby causing damage to the operator. When the observation window becomes blurred and observation is not in place after long-term use, the observation plate can be disassembled and replaced.

[0014] The water tank is provided with cutting fluid, which is an industrial liquid used to cool and lubricate tools and workpieces. A water pump is provided on one side of the water tank, a hose is provided on one side of the water pump, and a nozzle is connected to the other end of the hose. An adjusting device is provided in the base 1, and the nozzle is fitted with the adjusting device. The adjusting device can drive the nozzle to cool and adjust the workpiece.

[0015] A guide groove is provided in the base, and waste and chips fall into the guide groove and are discharged into the waste trough through the discharge port. There is a filter rack in the waste trough to separate the waste and chips into dry and wet types. Universal wheels are provided at the bottom of the waste trough, and a handle is provided on one surface of the waste trough. The operator can pull the handle to take the waste and chips to a designated location for cleaning.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a waste hand guard structure of a cutting machine;

[0019] Figure 2 An exploded view of the scrap hand guard structure of a cutting machine;

[0020] Figure 3 It is an enlarged view of part B of a waste guard structure of a cutting machine;

[0021] Figure 4 It is a left view of a waste guard structure of a cutting machine;

[0022] Figure 5 for Figure 4 AA cross-sectional view of a waste guard structure of a cutting machine.

[0023] In the accompanying drawings, the list of parts represented by each number is as follows: 1. Base; 12. Guide groove; 13. Slide groove; 14. Protective plate; 15. Observation groove; 16. Slot; 17. Observation plate; 18. Fixed block; 19. Limit block; 110. Spring; 111. Connecting column; 112. Pull rod; 113. Discharge port; 2. Water tank; 21. Water pump; 22. Hose; 23. Nozzle; 4. Waste trough; 41. Filter rack; 42. Drain pipe; 43. Universal wheel; 5. Adjustment device; 51. Fixed block; 52. Threaded rod; 53. Slide rod; 54. Slider; 55. Adjustment plate; 56. Screw; 57. Slide rod; 58. Slide plate; 59. Buckle. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 according to specific circumstances.

[0027] See also Figure 1-Figure 5As shown, the utility model is a waste hand guard structure of a cutting machine, including a base 1 and a waste trough 4, a slide groove 13 is arranged on the surface of the base 1, and a protective plate 14 is slidably connected to the slide groove 13, an observation groove 15 is opened on one surface of the protective plate 14, a mounting groove is opened on the surface of the observation groove 15, a slot 16 is opened at the bottom of the mounting groove, an observation plate 17 is arranged in the mounting groove, an insert block is arranged at the bottom of the observation plate 17, a limiting mechanism is arranged on one surface of the protective plate 14, the limiting mechanism includes two groups of fixed blocks 18, the two groups of fixed blocks 18 are interspersed with connecting columns 111, a spring 110 is arranged on one side of the two groups of fixed blocks 18, a limiting card block 19 is arranged on the other end of the spring 110, the connecting column 111 is interspersed with the spring 110 and is fixedly connected with the limiting card block 19, a pull rod 112 is arranged on the surface of the limiting card block 19, a water tank 2 is arranged on the surface of the base 1, and the base 1 is provided with a water pump 21 on the surface, a water pipe is provided between the water tank 2 and the water pump 21, a hose 22 is provided on one side of the water pump 21, a nozzle 23 is provided on one end of the hose 22, an adjusting device 5 is provided in the base 1, the adjusting device 5 includes two groups of fixed blocks 51, threaded rods 52 are provided between the fixed blocks 51, sliding rods 53 are symmetrically provided between the fixed blocks 51, sliding blocks 54 are slidably connected to the sides of the threaded rods 52 and the sliding rods 53, a driving motor is provided on one side of the fixed blocks 51, an adjusting plate 55 is provided on one surface of the sliding block 54, a limiting block is symmetrically provided on one surface of the adjusting plate 55, a motor is provided on one side of the limiting block, a lead screw 56 is provided between the limiting blocks, sliding rods 57 are symmetrically provided between the limiting blocks, a slide plate 58 is slidably connected to the sides of the lead screw 56 and the sliding rod 57, and a buckle 59 is provided on the surface of the slide plate 58.

[0028] Furthermore, a guide groove 12 is opened in the base 1, and a discharge port 113 is set at the bottom of the base 1. The guide groove 12 is communicated with the discharge port 113. The shape and size of the plug block are adapted to the slot 16, and the shape and size of the mounting groove are adapted to the observation plate 17. The mounting groove and the observation plate 17 are snap-fitted together, and the limiting mechanism and the observation plate 17 are snap-fitted together. The observation plate 17 can prevent waste and chips from splashing around due to the high-speed rotation of the tool and being caught in cuffs or clothes, causing damage to the operator; when the observation window becomes blurred and cannot be observed after long-term use, the observation plate 17 can be removed and replaced.

[0029] Furthermore, a filter frame 41 is provided in the waste trough 4, a drain pipe 42 is provided on one surface of the waste trough 4, a universal wheel 43 is provided at the bottom of the waste trough 41, and a handle is provided on one surface of the waste trough 4. The filter frame 4 can separate the waste and chips into dry and wet.

[0030] Furthermore, the shape and size of the buckle 59 are adapted to the nozzle 23 , and the buckle 59 is engaged with the nozzle 23 . The water tank 2 is provided with cutting fluid, which is an industrial liquid used to cool and lubricate cutting tools and workpieces.

[0031] Furthermore, the threaded rod 52 is rotationally connected to the fixed block 51 , the lead screw 56 is rotationally connected to the limit block, the output end of the drive motor is rotationally connected to the threaded rod 52 , and the output end of the motor is rotationally connected to the lead screw 56 .

[0032] It should be noted that the utility model provides an observation groove 15 on one side of the protective plate 14, a mounting groove is provided on the surface of the observation groove 15, a slot 16 is provided at the bottom of the mounting groove, an insert block at the bottom of the observation plate 17 is inserted into the slot 16, and then the observation plate 17 is installed in the mounting groove and limited by a limiting mechanism. The observation plate 17 can prevent waste and chips from splashing around due to the high-speed rotation of the tool and being caught in cuffs or clothes, causing damage to the operator; when the observation window becomes blurred and cannot be observed after long-term use, the observation plate 17 can be disassembled and replaced.

[0033] The water tank 2 is provided with cutting fluid, which is an industrial liquid used to cool and lubricate cutting tools and workpieces. A water pump 21 is provided on one side of the water tank 2, a hose 22 is provided on one side of the water pump 21, and a nozzle 23 is connected to the other end of the hose 22. An adjusting device 5 is provided in the base 1, and the nozzle 23 is snap-fitted with the adjusting device 5. The adjusting device 5 can drive the nozzle 23 to cool and adjust the workpiece.

[0034] A guide groove 12 is provided in the base 1, and waste and chips fall into the guide groove 12 and are discharged into the waste trough 4 through the discharge port 113. A filter frame 41 is provided in the waste trough 4, which can separate the waste and chips into dry and wet parts. A universal wheel 43 is provided at the bottom of the waste trough 4, and a handle is provided on one surface of the waste trough 4. The operator can pull the handle to take the waste and chips to a designated place for cleaning.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waste hand guard structure for a cutting machine, comprising a base (1) and a waste trough (4), characterized in that: The surface of the base (1) is provided with a slide groove (13), the slide groove (13) is slidably connected with a protective plate (14), one surface of the protective plate (14) is provided with an observation groove (15), the surface of the observation groove (15) is provided with a mounting groove, the bottom of the mounting groove is provided with a slot (16), an observation plate (17) is provided in the mounting groove, the bottom of the observation plate (17) is provided with an insert block, one surface of the protective plate (14) is provided with a limiting mechanism, the limiting mechanism includes two groups of fixing blocks (18), the two fixing blocks (18) are provided with a plurality of fixing blocks (19), and the fixing blocks (19) are provided with a plurality of fixing blocks (19). The fixed blocks (18) of the two groups are interspersed with connecting columns (111), one side of the two groups of fixed blocks (18) is provided with a spring (110), the other end of the spring (110) is provided with a limit block (19), the connecting column (111) is interspersed with the spring (110) and is fixedly connected to the limit block (19), the surface of the limit block (19) is provided with a pull rod (112), the surface of the base (1) is provided with a water tank (2), the surface of the base (1) is provided with a water pump (21), the water tank (2) A water pipe is arranged between the base (1) and the water pump (21); a hose (22) is arranged on one side of the water pump (21); a nozzle (23) is arranged at one end of the hose (22); an adjusting device (5) is arranged inside the base (1); the adjusting device (5) comprises two groups of fixed blocks (51); threaded rods (52) are arranged between the fixed blocks (51); sliding rods (53) are symmetrically arranged between the fixed blocks (51); and sliding blocks are slidably connected to the side surfaces of the threaded rods (52) and the sliding rods (53). (54), a driving motor is arranged on one side of the fixed block (51), an adjusting plate (55) is arranged on one surface of the sliding block (54), a limiting block is symmetrically arranged on one surface of the adjusting plate (55), a motor is arranged on one side of the limiting block, a lead screw (56) is arranged between the limiting blocks, a sliding rod (57) is symmetrically arranged between the limiting blocks, a sliding plate (58) is slidably connected to the side surface of the lead screw (56) and the sliding rod (57), and a buckle (59) is arranged on the surface of the sliding plate (58).

2. The waste hand guard structure of a cutting machine according to claim 1, characterized in that: A guide groove (12) is provided in the base (1), a discharge port (113) is provided at the bottom of the base (1), the guide groove (12) is communicated with the discharge port (113), the shape and size of the plug block are adapted to the slot (16), the shape and size of the mounting groove are adapted to the observation plate (17), the mounting groove is snap-fitted with the observation plate (17), and the limiting mechanism is snap-fitted with the observation plate (17).

3. The waste hand guard structure of a cutting machine according to claim 1, characterized in that: A filter frame (41) is arranged in the waste trough (4), a drainage pipe (42) is arranged on one surface of the waste trough (4), a universal wheel (43) is arranged at the bottom of the waste trough (4), and a handle is arranged on one surface of the waste trough (4).

4. The waste hand guard structure of a cutting machine according to claim 1, characterized in that: The shape and size of the buckle (59) are adapted to the nozzle (23), and the buckle (59) is engaged with the nozzle (23). Cutting fluid is provided in the water tank (2), and the cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces.

5. The waste hand guard structure of a cutting machine according to claim 1, characterized in that: The threaded rod (52) is rotationally connected to the fixed block (51), the lead screw (56) is rotationally connected to the limit block, the output end of the drive motor is rotationally connected to the threaded rod (52), and the output end of the motor is rotationally connected to the lead screw (56).

Images