Special precision machine tool for metal engraving

Abstract

The utility model particularly relates to the technical field of metal engraving, and discloses a special precision machine tool for metal engraving, which comprises a rack, a flow guide frame is fixedly arranged on the inner side wall of the rack, a second notch is arranged on the side wall, close to the flow guide frame, of the rack, and a sealing door is rotatably connected on the side wall, close to the second notch, of the rack. And a third notch is formed in the position, close to the surface of the second notch, of the flow guide frame, a fourth notch is formed in the position, close to the bottom end of the flow guide frame, of the rack and communicates with the third notch, and a hoop is clamped into the third notch. By arranging the limiting frame, the filter screen, the cleaning assembly, the collecting assembly, the hoop, the second notch, the third notch and the fourth notch, when cooling liquid falls onto the surface of the filter screen, the cooling liquid can be filtered, then an electric push rod is started to push a scraper to move horizontally, metal chippings are pushed into a storage box, and therefore the metal chippings can be conveniently collected. And therefore, the cooling liquid is quickly separated from the metal scraps, cooling is facilitated, and recycling is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal engraving, and in particular relates to a special precision machine tool for metal engraving. Background Art

[0002] The precision machine tool for metal engraving is a mechanical device for fine engraving of metal products. In terms of processing principle, engraving is a combination of drilling and milling. The engraving machine has multiple data input modes that can be easily used according to needs. The chisel used by the metal engraving machine during engraving removes the excess metal material, thereby forming a mark on the metal surface, showing the graphics and text to be etched.

[0003] When the existing precision machine tools for metal engraving are engraving, the friction between the chisel and the metal surface will generate a lot of heat, which needs to be cooled with coolant. The coolant is often mixed with engraving metal debris, which contaminates the coolant and affects the recycling of the coolant. Utility Model Content

[0004] The utility model provides a special precision machine tool for metal engraving, aiming to solve the problem that when the existing special precision machine tool for metal engraving is engraved, a large amount of heat is generated by the friction between the chisel and the metal surface, and a coolant is needed to cool it down, and the coolant is often mixed with engraved metal debris, and the metal debris contaminates the coolant, thereby affecting the circulation of the coolant.

[0005] The utility model is achieved in this way: a precision machine tool specially used for metal engraving comprises a frame, an inner side wall of the frame is fixedly provided with a guide frame, a side wall of the frame close to the guide frame is provided with a slot two, a sealing door is rotatably connected to the side wall of the frame close to the slot two, a slot three is provided at a surface position of the guide frame close to the slot two, a slot four is provided inside the frame close to the bottom end of the guide frame and is connected to the slot three, a hoop is clamped inside the slot three, a filter screen is woven inside the hoop, a cleaning component is arranged on the top of the filter screen, the cleaning component comprises an electric push rod fixedly provided on the side wall of the guide frame, the output end of the electric push rod passes through the guide frame and is fixedly provided with a scraper, the bottom end of the scraper is flush with the surface of the filter screen, a collecting component is arranged on the side wall of the frame close to the bottom end of the sealing door, and the collecting component comprises a storage box clamped on the side wall of the frame.

[0006] Preferably, two guide rails are symmetrically fixed on the side walls of the frame, the top ends of the two guide rails are slidably connected to a gantry, and the inner bottom of the gantry is slidably connected to a chisel assembly, thereby improving the convenience of adjusting the position of the chisel assembly.

[0007] Preferably, a limit frame is fixedly provided on the side wall of the frame near the top of the guide frame, two limit plates are symmetrically installed on the side wall of the limit frame, and a plurality of notches are opened at the bottom of the limit frame, thereby improving the stability of the metal installation.

[0008] Preferably, two spray pipes are symmetrically fixed on the side wall of the frame near the top of the limit frame, and a water pump is fixed on the side wall of the frame. The water outlets of the water pumps are connected to the spray pipes, and the water inlet of the water pump is plugged into the inside of the slot four through a pipe, thereby realizing cooling of the metal.

[0009] Preferably, the outer dimensions of the sealing door are matched with the inner dimensions of the second slot, thereby preventing the coolant from flowing out.

[0010] Preferably, a claw is fixedly provided on the side wall away from the water pump, and the claw is L-shaped. A slot is opened on the side wall of the storage box for the claw to engage, and the internal size of the slot is matched with the external size of the claw, thereby improving the convenience of installing the storage box.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] Firstly, by setting a limit frame, a filter, a cleaning component, a collecting component, a hoop and a slot two, slot three is connected with slot four, and when the coolant falls onto the surface of the filter, the coolant can be filtered, and then the electric push rod can be started to push the scraper to move horizontally, pushing the metal debris into the interior of the storage box, thereby realizing the rapid separation of the coolant and the metal debris, which is convenient for cooling and recycling; secondly, by setting a claw and a slot, the claw is L-shaped and adapted to the internal size of the slot, thereby improving the convenience of installing the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view stereoscopic structural schematic diagram of the utility model.

[0014] Figure 2 It is a front view three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the frame of the utility model from the front view.

[0016] Figure 4 It is a schematic diagram of the front cross-sectional structure of the frame of the utility model.

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the collecting component of the utility model from a side view.

[0018] The accompanying drawings are marked as follows: 1. frame; 2. guide frame; 3. limit frame; 4. spray pipe; 5. guide rail; 6. slot one; 7. limit plate; 8. filter; 9. cleaning assembly; 901. scraper; 902. electric push rod; 10. collection assembly; 1001. storage box; 1002. slot; 11. sealing door; 12. gantry; 13. chisel assembly; 14. hoop; 15. slot two; 16. slot three; 17. claw; 18. slot four; 19. water pump. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] See also Figure 1-5The embodiment provided by the utility model is a precision machine tool for metal engraving, comprising a frame 1, a guide frame 2 is fixedly arranged on the inner side wall of the frame 1 by welding, the guide frame 2 is made of stainless steel with a smooth surface, which is convenient for water flow and metal particles to slide, the top of the guide frame 2 is a slope for convenient diversion, a slot 18 is opened inside the frame 1 near the bottom of the guide frame 2 for storing coolant, the coolant is usually a mixture of water, the specific heat capacity of water is large and can absorb a large amount of heat, two guide rails 5 are symmetrically fixed on the side wall of the frame 1, the tops of the two guide rails 5 are slidably connected with a gantry 12, starting the guide rails 5 can drive the gantry 12 to move horizontally, the inner bottom of the gantry 12 is slidably connected with a chisel assembly 13, starting the gantry 12 can drive the chisel assembly 13 to move horizontally, thereby improving the convenience of adjusting the position of the chisel assembly 13, and facilitating the chisel assembly 13 to engrave metals at different positions, and starting the chisel assembly 13 can make the chisel assembly 1 The chisel at the bottom end of 3 rotates at high speed to engrave the metal surface. A limit frame 3 is fixedly provided on the side wall of the frame 1 near the guide frame 2 by welding to clamp the metal plate to be engraved. Two limit plates 7 are symmetrically installed on the side wall of the limit frame 3. The limit plates 7 are connected to the limit frame 3 through threaded rods. The spacing between the two limit plates 7 can be adjusted by rotating the threaded rods, thereby improving the stability of the metal plate clamping. A plurality of slots 6 are opened at the bottom of the limit frame 3 to facilitate the circulation of coolant and metal debris, thereby improving the stability of metal installation. Two spray pipes 4 are symmetrically fixedly provided on the side wall of the frame 1 near the limit frame 3. A water pump 19 is fixedly provided on the side wall of the frame 1. The water outlets of the water pump 19 are connected to the spray pipe 4. The water inlet of the water pump 19 is plugged into the inside of the slot four 18 through a pipeline. Starting the water pump 19 can extract the coolant inside the slot four 18 and spray it out from the two spray pipes 4, thereby realizing the cooling of the metal.

[0022] A second slot 15 is provided on the side wall of the frame 1 near the guide frame 2, and a sealing door 11 is rotatably connected to the side wall of the frame 1 near the second slot 15. The outer size of the sealing door 11 is adapted to the inner size of the second slot 15, thereby improving the sealing of the second slot 15 and preventing the coolant from flowing out of the second slot 15. A third slot 16 is provided on the surface of the guide frame 2 near the second slot 15, and the third slot 16 is connected to the fourth slot 18. A hoop 14 is clamped inside the third slot 16, and a filter screen 8 is woven inside the hoop 14. The filter screen 8 is an activated carbon filter cotton used to filter fine particles of metal. A cleaning component 9 is provided on the top of the filter screen 8. The cleaning component 9 includes an electric push rod 902 fixedly arranged on the side wall of the guide frame 2, and the electric push rod 90 The output end of 2 passes through the guide frame 2 and is fixed with a scraper 901. The bottom end of the scraper 901 is flush with the surface of the filter screen 8. A collecting component 10 is provided on the side wall of the frame 1 near the bottom end of the sealing door 11. The collecting component 10 includes a storage box 1001 clamped on the side wall of the frame 1 for collecting metal debris. When the coolant mixed with metal debris falls along the surface of the guide frame 2 to the surface of the filter screen 8, the coolant filters the filter screen 8 and enters the slot four 18 to achieve recovery. Then the sealing door 11 is rotated to open the slot two 15, and then the electric push rod 902 is started to push the scraper 901 to move horizontally, pushing the metal debris to the inside of the storage box 1001, thereby achieving rapid separation of the coolant and the metal debris, which is convenient for cooling and recycling.

[0023] A claw 17 is fixedly provided on the side wall away from the water pump 19, and the claw 17 is L-shaped. A slot 1002 is opened on the side wall of the storage box 1001 for the claw 17 to engage. The internal size of the slot 1002 is adapted to the external size of the claw 17, thereby improving the convenience of installation of the storage box 1001.

[0024] Working principle: When using this kind of precision machine tool for metal engraving, the operator first connects the external power supply, clamps the metal plate inside the limit frame 3, and improves the stability of the metal plate installation by adjusting the distance between the two limit plates 7. Starting the guide rail 5 can drive the gantry 12 to move horizontally. The inner bottom of the gantry 12 is slidably connected with a chisel assembly 13. Starting the gantry 12 can drive the chisel assembly 13 to move horizontally, which improves the convenience of adjusting the position of the chisel assembly 13 and facilitates the chisel assembly 13 to engrave metals at different positions. Starting the chisel assembly 13 can make the chisel at the bottom of the chisel assembly 13 rotate at high speed to engrave the metal surface. , starting the water pump 19 can extract the coolant inside the slot four 18 and spray it out from the two spray pipes 4, thereby realizing the cooling of the metal. When the coolant is mixed with the metal debris, the guide frame 2 is made of stainless steel with a smooth surface, and the coolant mixed with the metal debris can be guided to the surface of the filter screen 8. The coolant can pass through the filter screen 8 into the slot four 18 to realize circulation, and then the sealing door 11 is rotated to leak out of the slot two 15. Starting the electric push rod 902 can push the scraper 901 to move horizontally, and push the metal debris to the inside of the storage box 1001, thereby realizing the rapid separation of the coolant and the metal debris, thereby facilitating cooling and recycling.

[0025] Secondly, the claw 17 is L-shaped and matches the inner size of the slot 1002 . The storage box 1001 is made of plastic material and is used to hold metal scraps, which improves the convenience of installing the storage box 1001 .

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A precision machine tool for metal engraving, characterized in that: The invention comprises a frame (1): a guide frame (2) is fixedly arranged on the inner side wall of the frame (1); a second notch (15) is provided on the side wall of the frame (1) close to the guide frame (2); a sealing door (11) is rotatably connected to the side wall of the frame (1) close to the second notch (15); a third notch (16) is provided on the surface of the guide frame (2) close to the second notch (15); a fourth notch (18) is provided inside the bottom end of the frame (1) close to the guide frame (2) and is connected to the third notch (16); a hoop (14) is clamped inside the third notch (16); the hoop (14) is provided on the inside of the third notch (16); the hoop (14) is provided on the inside of the third notch (16); the third notch (16) is provided with a ring 14) is woven with a filter screen (8) inside, a cleaning assembly (9) is arranged at the top of the filter screen (8), the cleaning assembly (9) comprises an electric push rod (902) fixedly arranged on the side wall of the guide frame (2), the output end of the electric push rod (902) passes through the guide frame (2) and is fixedly provided with a scraper (901), the bottom end of the scraper (901) is flush with the surface of the filter screen (8), and a collecting assembly (10) is arranged on the side wall of the frame (1) near the bottom end of the sealing door (11), and the collecting assembly (10) comprises a storage box (1001) clamped on the side wall of the frame (1).

2. A metal engraving special precision machine tool according to claim 1, characterized in that: Two guide rails (5) are symmetrically fixed on the side wall of the frame (1), the top ends of the two guide rails (5) are slidably connected to a gantry (12), and the inner bottom of the gantry (12) is slidably connected to a chisel assembly (13).

3. A metal engraving special precision machine tool according to claim 2, characterized in that: A limiting frame (3) is fixedly arranged on the side wall of the frame (1) above the guide frame (2), two limiting plates (7) are symmetrically mounted on the side wall of the limiting frame (3), and a plurality of notches (6) are opened on the bottom of the limiting frame (3).

4. The metal engraving special precision machine tool according to claim 3, characterized in that: Two spray pipes (4) are symmetrically fixedly arranged on the side wall of the frame (1) near the upper side of the limiting frame (3), and a water pump (19) is fixedly arranged on the side wall of the frame (1). The water outlets of the water pump (19) are connected to the spray pipes (4), and the water inlet of the water pump (19) is plugged into the interior of the fourth slot (18) through a pipeline.

5. The metal engraving special precision machine tool according to claim 1, characterized in that: The outer dimensions of the sealing door (11) are matched with the inner dimensions of the second slot (15).

6. The metal engraving special precision machine tool according to claim 1, characterized in that: A claw (17) is fixedly provided on the side wall away from the water pump (19), and the claw (17) is L-shaped. A slot (1002) is provided on the side wall of the storage box (1001) for the claw (17) to engage, and the internal dimensions of the slot (1002) are adapted to the external dimensions of the claw (17).

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