Numerical control carving machine with cooling structure for workpiece machining

Abstract

The utility model relates to the technical field of carving machines, and discloses a numerical control carving machine with a cooling structure for workpiece machining, which comprises a numerical control carving machine main body for workpiece machining, a mounting head is fixed on the surface of a carving head of the numerical control carving machine main body, and a bottom plate is fixed on the surface of a base of the numerical control carving machine main body. A limiting rod is fixed to the top surface of the bottom plate, a water storage assembly is arranged on the surface of the limiting rod, a cooling mechanism is arranged on the surface of the water storage assembly, a lifting structure is arranged on the surface of the bottom plate, a driving part is arranged on the surface of the water storage assembly, and a stirring assembly is arranged on the surface of the driving part. Through mutual cooperation of the numerical control carving machine body, the mounting head, the bottom plate, the limiting rod, the water storage assembly, the cooling mechanism and the stirring assembly, when the device is used, water cooling can be conducted on a metal workpiece through the water storage assembly and the cooling mechanism, and therefore the problems that an existing device is naturally cooled, time is consumed, and the working efficiency is high are solved. And the processing efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to a numerical control engraving machine with a cooling structure for workpiece processing. Background Art

[0002] A CNC engraving machine is an industrial device that can perform high-precision engraving operations. Compared with manual operation, this device has the advantages of high processing efficiency and high precision. Therefore, it is widely used in furniture processing and workpiece manufacturing.

[0003] However, when the existing CNC engraving machine processes metal workpieces, heat and even sparks will be generated due to the collision between metal parts. Therefore, after the device completes the corresponding processing, in order to ensure that the staff will not be burned, it takes time to cool down before taking it, which will increase the overall manufacturing time and reduce production efficiency. Therefore, a CNC engraving machine with a cooling structure for workpiece processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC engraving machine with a cooling structure for workpiece processing, so as to solve the problem that when the existing device proposed in the above background technology processes metal workpieces, heat and even sparks will be generated due to the collision between metal parts. Therefore, after the device completes the corresponding processing, in order to ensure that the staff will not be scalded, it takes time to cool down before taking it, which will increase the overall manufacturing time and reduce production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC engraving machine with a cooling structure for workpiece processing, comprising a CNC engraving machine body that can be used for workpiece processing, a mounting head is fixed on the surface of the engraving head of the CNC engraving machine body, a bottom plate is fixed on the base surface of the CNC engraving machine body, a limiting rod is fixed on the top surface of the bottom plate, a water storage component is arranged on the surface of the limiting rod, a cooling mechanism is arranged on the surface of the water storage component, the cooling mechanism is interconnected with the mounting head, a lifting structure is arranged on the surface of the bottom plate, the lifting structure is interconnected with the water storage component, a driving component is arranged on the surface of the water storage component, a stirring component is arranged on the surface of the driving component, the driving component and the water storage component are interconnected, the driving component and the bottom plate are interconnected, and the stirring component and the water storage component are interconnected.

[0006] Preferably, the water storage assembly comprises a bracket and a water tank, the bracket is slidably sleeved on the surface of the limiting rod, and the water tank is fixed to the end of the bracket.

[0007] Preferably, the cooling mechanism comprises a water pump, a water pipe and a nozzle; a water pump is arranged on the surface of the water tank; a water pipe is arranged on the surface of the water pump; a nozzle is arranged at the end of the water pipe; and the nozzle is connected to the mounting head.

[0008] Preferably, the lifting structure comprises a screw and a motor, the internal thread of the bracket is penetrated by a screw, the end of the screw penetrates the inside of the base plate, and the motor is fixed to the end of the screw.

[0009] Preferably, the driving component comprises a rack, a full gear, a rotating shaft, a vertical plate and a first bevel gear, a rack is installed through the interior of the bracket, the rack is fixed to the bottom plate, the surface of the rack is meshed with the full gear, a rotating shaft is fixed at the center of the side of the full gear, a vertical plate is provided on the surface of the rotating shaft, the vertical plate is fixed to the water tank, and the first bevel gear is fixed to the end of the rotating shaft.

[0010] Preferably, the stirring assembly comprises a second bevel gear and a stirring blade, the surface of the first bevel gear is meshingly connected with the second bevel gear, and the end of the second bevel gear passes through the bottom of the water tank.

[0011] Preferably, the stirring blade comprises a stirring shaft and a stirring rod, and the stirring rod is symmetrically distributed about the longitudinal center axis of the stirring shaft.

[0012] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0013] 1. The utility model uses the mutual cooperation of the CNC engraving machine body, the mounting head, the bottom plate, the limit rod, the water storage component, the cooling mechanism and the stirring component, so that when the device is in use, the water storage component and the cooling mechanism can be used to water-cool the metal workpiece, thereby solving the problem of natural cooling of the existing device, which is time-consuming and affects the processing efficiency.

[0014] 2. The utility model cooperates with the lifting structure and the driving components so that the device can be lowered while stirring during use. When the support and the limit block on the limit rod are in contact, the staff can know that there is no water in the water tank, thereby facilitating timely replenishment and avoiding interruption of flow, which affects the cooling operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0019] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the stirring blade of the utility model.

[0021] Explanation of the accompanying drawings: 1. CNC engraving machine body; 2. Mounting head; 3. Bottom plate; 4. Limit rod; 5. Water storage assembly; 501. Bracket; 502. Water tank; 6. Cooling mechanism; 601. Water pump; 602. Water pipe; 603. Nozzle; 7. Lifting structure; 701. Screw rod; 702. Motor; 8. Driving component; 801. Rack; 802. Full gear; 803. Rotating shaft; 804. Vertical plate; 805. First bevel gear; 9. Stirring assembly; 901. Second bevel gear; 902. Stirring blade. DETAILED DESCRIPTION

[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] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0027] Example

[0028] In the prior art, when processing metal workpieces, heat and even sparks are generated due to the collision between metal parts. Therefore, after the device completes the corresponding processing, in order to ensure that the workers will not be burned, it needs time to cool down before it can be taken out, which will increase the overall manufacturing time and reduce production efficiency.

[0029] See also Figure 1-5The utility model provides a technical solution: a CNC engraving machine with a cooling structure for workpiece processing, comprising a CNC engraving machine body 1 that can be used for workpiece processing, a mounting head 2 is fixed on the surface of the engraving head of the CNC engraving machine body 1, a bottom plate 3 is fixed on the base surface of the CNC engraving machine body 1, a limit rod 4 is fixed on the top surface of the bottom plate 3, a scale line is set on the surface of the limit rod 4, and a limit block is set on the surface of the limit rod 4 and the screw rod 701. When the bracket 501 is fitted with the limit block on the limit rod 4, the staff can know that there is no water in the water tank 502 and it needs to be replenished in time, a water storage component 5 is set on the surface of the limit rod 4, and a cooling device is set on the surface of the water storage component 5. Structure 6, the cooling mechanism 6 is interconnected with the mounting head 2, a lifting structure 7 is arranged on the surface of the bottom plate 3, the lifting structure 7 is interconnected with the water storage component 5, a driving component 8 is arranged on the surface of the water storage component 5, a stirring component 9 is arranged on the surface of the driving component 8, the driving component 8 and the water storage component 5 are interconnected, the driving component 8 and the bottom plate 3 are interconnected, the stirring component 9 and the water storage component 5 are interconnected, in order to facilitate the storage of the cooling liquid, a water storage component 5 is arranged, the water storage component 5 includes a bracket 501 and a water tank 502, the surface of the limiting rod 4 is slidably sleeved with the bracket 501, the end of the bracket 501 is fixed with the water tank 502, and the surface of the water tank 502 is provided with a water inlet.

[0030] In order to cool down the metal workpiece and speed up its cooling speed, a cooling mechanism 6 is provided. The cooling mechanism 6 includes a water pump 601, a water pipe 602 and a nozzle 603. The surface of the water tank 502 is provided with a water pump 601, and the surface of the water pump 601 is provided with a water pipe 602. The water pipe 602 is a metal hose, and the end of the water pipe 602 is provided with a nozzle 603. The output end of the water pump 601 penetrates into the bottom of the water tank 502 through a pipe fitting, and the nozzle 603 is connected to the mounting head 2. In order to facilitate In order to timely replenish the water volume inside the water tank 502, a lifting structure 7 is provided, and the lifting structure 7 includes a screw rod 701 and a motor 702. The internal thread of the bracket 501 penetrates the screw rod 701, and the end of the screw rod 701 penetrates the inside of the bottom plate 3. The end of the screw rod 701 is fixed with the motor 702. In order to stir the water flow inside the water tank 502 while lifting and lowering, and improve the energy utilization rate, a driving component 8 is provided, including a rack 801, a full gear 802, and a rotating shaft 8 03, vertical plate 804 and first bevel gear 805, rack 801 is installed inside bracket 501, rack 801 is fixed to bottom plate 3, full gear 802 is meshed on the surface of rack 801, shaft 803 is fixed at the center of the side of full gear 802, vertical plate 804 is provided on the surface of shaft 803, vertical plate 804 is fixed to water tank 502, first bevel gear 805 is fixed at the end of shaft 803, in order to make the internal heat of water tank 502 can Separated from the water body and ensuring the low temperature state of the water flow, a stirring component 9 is provided, the stirring component 9 includes a second bevel gear 901 and a stirring blade 902, the surface of the first bevel gear 805 is meshedly connected with the second bevel gear 901, the diameter of the second bevel gear 901 is smaller than the diameter of the first bevel gear 805, the end of the second bevel gear 901 passes through the bottom of the water tank 502, the stirring blade 902 includes a stirring shaft and a stirring rod, and the stirring rod is symmetrically distributed about the longitudinal center axis of the stirring shaft.

[0031] The model of the CNC engraving machine body 1 is KD-1325, and the model of the motor 702 is 5D200GA-RV30.

[0032] Working principle or structural principle, first, when the engraving head is working, the motor 702 and the water pump 601 can be started, and the water pump 601 can spray the cooling water inside the water tank 502 to the surface of the workpiece through the water pipe 602 and the nozzle 603, so as to cool the workpiece by water. When the motor 702 is working, it will drive the screw rod 701 to rotate. Because the screw rod 701 and the bracket 501 are threadedly connected, when the screw rod 701 rotates, it will drive the bracket 501 to descend, thereby driving the water tank 502 to move downward. When moving downward, the full gear 802 will rotate under the action of the rack 801, thereby driving the rotating shaft 803 to rotate. Because the rotating shaft 803 and the stirring shaft are interconnected by the first bevel gear 805 and the second bevel gear 901, when the rotating shaft 803 rotates, it will drive the stirring shaft and the stirring rod to rotate, thereby stirring the cooling water to prevent it from heating up. Finally, during use, the staff can understand the water volume inside the water tank 502 through the scale lines on the surface of the limit rod 4, which is convenient for timely replenishment.

[0033] The device has the advantages of accelerating production efficiency and high energy utilization rate.

[0034] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0035] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0036] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC engraving machine with a cooling structure for workpiece processing, comprising a CNC engraving machine body (1) that can be used for workpiece processing, characterized in that: The surface of the engraving head of the CNC engraving machine body (1) is fixed with a mounting head (2); the surface of the base of the CNC engraving machine body (1) is fixed with a bottom plate (3); the top surface of the bottom plate (3) is fixed with a limiting rod (4); the surface of the limiting rod (4) is provided with a water storage component (5); the surface of the water storage component (5) is provided with a cooling mechanism (6); the cooling mechanism (6) and the mounting head (2) are interconnected; the surface of the bottom plate (3) is provided with a lifting structure (7); the lifting structure (7) and the water storage component (5) are interconnected; the surface of the water storage component (5) is provided with a driving component (8); the surface of the driving component (8) is provided with a stirring component (9); the driving component (8) and the water storage component (5) are interconnected; the driving component (8) and the bottom plate (3) are interconnected; the stirring component (9) and the water storage component (5) are interconnected.

2. The CNC engraving machine with a cooling structure for workpiece processing according to claim 1, characterized in that: The water storage assembly (5) comprises a bracket (501) and a water storage tank (502); the bracket (501) is slidably sleeved on the surface of the limiting rod (4); and the water storage tank (502) is fixed to the end of the bracket (501).

3. The CNC engraving machine with a cooling structure for workpiece processing according to claim 2, characterized in that: The cooling mechanism (6) comprises a water pump (601), a water pipe (602) and a nozzle (603); the water pump (601) is arranged on the surface of the water storage tank (502); the water pipe (602) is arranged on the surface of the water pump (601); the nozzle (603) is arranged at the end of the water pipe (602); and the nozzle (603) is connected to the mounting head (2).

4. The CNC engraving machine with a cooling structure for workpiece processing according to claim 2, characterized in that: The lifting structure (7) comprises a screw rod (701) and a motor (702); the screw rod (701) penetrates the internal thread of the bracket (501); the end of the screw rod (701) penetrates the interior of the bottom plate (3); and the motor (702) is fixed to the end of the screw rod (701).

5. The CNC engraving machine with a cooling structure for workpiece processing according to claim 2, characterized in that: The driving component (8) comprises a rack (801), a full gear (802), a rotating shaft (803), a vertical plate (804) and a first bevel gear (805); the rack (801) is installed through the interior of the bracket (501); the rack (801) and the bottom plate (3) are fixed to each other; the surface of the rack (801) is meshed with the full gear (802); the rotating shaft (803) is fixed at the center of the side of the full gear (802); the surface of the rotating shaft (803) is provided with a vertical plate (804); the vertical plate (804) and the water tank (502) are fixed to each other; the end of the rotating shaft (803) is fixed with the first bevel gear (805).

6. The CNC engraving machine with a cooling structure for workpiece processing according to claim 5, characterized in that: The stirring assembly (9) comprises a second bevel gear (901) and a stirring blade (902); the surface of the first bevel gear (805) is meshedly connected with the second bevel gear (901); and the end of the second bevel gear (901) passes through the bottom of the water tank (502).

7. The CNC engraving machine with a cooling structure for workpiece processing according to claim 6, characterized in that: The stirring blade (902) includes a stirring shaft and a stirring rod, and the stirring rod is symmetrically distributed about the longitudinal center axis of the stirring shaft.

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