Core-board numerical control machine tool for wooden clock production

Abstract

The utility model discloses a blockboard numerical control machine tool for wooden clock production, which relates to the technical field of clock production and comprises a numerical control machine body and a bottom cabinet fixedly connected to the bottom of the numerical control machine body, a power unit is arranged in the numerical control machine body, and a drilling machine body is arranged on the power unit. The utility model effectively solves the problems that in the prior art, a dust hood is arranged on the side wall to extract dust during processing, and a U-shaped plate is arranged on the side wall to cooperatively block and prevent chippings from splashing, so that the production cost is high, and the dust collection effect is poor by arranging the dust hood on the side wall. The purposes that the area needing to be machined can be directly covered through the arranged protective dust collection unit in the using process, the problem that dust flies out of the machined area is avoided, other equipment does not need to be additionally arranged for assistance, the production cost is low, and meanwhile the dust collection effect is good due to the fact that the area needing to be machined is directly covered are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clock and watch production, in particular to a joinery numerical control machine tool for producing wooden clocks and watches. Background Art

[0002] The original intention of designing solid wood clocks is to use the texture and feel of solid wood itself to convey the concept of green nature, bring nature and home infinitely close, and at the same time have a certain decorative effect. In the production process of wooden clocks, CNC machine tools are needed to process them, including carving equipment.

[0003] Woodworking engraving machines are widely used in the processing of furniture and decorative wood. With the increase in market demand for woodworking products, CNC woodworking engraving machines that perform automatic processing have emerged. However, existing CNC woodworking engraving machines cannot automatically clean the debris on the engraving table. In addition, during engraving, the engraving machine will blow air to clean the debris and dust at the processing site, which will generate a lot of dust. In addition, the debris generated during processing may splash, which will bring danger to the operator and cannot meet the current requirements. Therefore, we propose a CNC woodworking engraving machine.

[0004] For example, a Chinese patent with publication number CN215660771U, a CNC woodworking engraving machine, relates to the technical field of engraving machines, includes a base, a transmission gear belt, a placement table is arranged on the top of the base, a transmission box is arranged at one end of the placement table, a collection trough is opened on the top surface of the placement table, a collection bucket is arranged in the inner cavity of the collection trough, one end of the collection bucket extends to the outside of the placement table, and a plurality of placement plates are rotatably connected to the inner cavity of the collection trough, and the top surface of the placement plate is flush with the top surface of the placement table. When the CNC woodworking engraving machine is completed, one of the placement plates is driven to rotate by a servo motor, and all the placement plates are driven to rotate by the transmission of the gear and the transmission gear belt, so that all the debris accumulated on the surface of the placement plate falls into the inner cavity of the collection trough and is collected by the collection bucket, realizing the function of collecting the debris generated during engraving, and improving the practicality of the CNC woodworking engraving machine.

[0005] The above method has certain defects when used. During the use of the above method, a dust hood is installed on the side wall to extract the dust during processing, and a U-shaped plate is set on the side wall for cooperation and blocking to prevent debris from splashing. This method has high production costs, and the dust collection effect of the dust hood set on the side wall is not good. Therefore, the present application provides a CNC joinery machine tool for wooden watch production to meet the needs. Utility Model Content

[0006] The purpose of the present application is to provide a CNC joinery machine tool for the production of wooden watches, which solves the problem of the prior art that dust hoods are installed on the side walls to extract dust during processing, and U-shaped plates are set on the side walls for cooperation and blocking to prevent debris from flying. This method has high production costs, and the dust collection effect of the dust hoods set on the side walls is not good. When in use, the protective dust collection unit can be used to directly cover the area to be processed, avoiding the problem of dust flying out of the processed area, without the need for additional auxiliary equipment, and the production cost is low. At the same time, since the area to be processed is directly covered, the dust collection effect is good.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A CNC machine tool for joinery for wooden clock production, comprising a CNC machine body and a bottom cabinet fixedly connected to the bottom of the CNC machine body, a power unit is arranged inside the CNC machine body, a drilling machine body is arranged on the power unit, a protective dust collection unit is arranged on the drilling machine body, and a cleaning unit is arranged on the CNC machine body;

[0008] The protective dust suction unit includes a protective cover slidably connected to the drilling machine body, a connecting ring is fixedly connected to the top of the protective cover, a spring is sleeved on the drilling machine body, and the two ends of the spring are respectively fixedly connected to the connecting ring and the side wall of the drilling machine body. The protective dust suction unit also includes a dust suction box fixedly connected to the top of the CNC machine body, a connecting pipe is fixedly connected to the dust suction box, and the other end of the connecting pipe is fixedly connected to the protective cover.

[0009] Preferably, a slide groove is provided on the side wall of the drilling machine body, a sliding block is fixedly connected to the inner wall of the connecting ring, and the sliding block is slidably connected inside the slide groove.

[0010] Preferably, the connecting pipe is a bellows structure.

[0011] Preferably, the cleaning unit includes a collecting bucket placed inside the base cabinet, a through slot connected to the base cabinet is opened on the CNC machine body, a limiting plate is fixedly connected to one side of the bottom wall of the through slot, a placing plate is rotatably connected inside the through slot, a clamping plate is slidably connected to the inner bottom wall of the CNC machine body, and an insertion rod is inserted into the clamping plate.

[0012] Preferably, a guide groove is provided on the CNC machine body, and the insertion rod is slidably connected in the guide groove.

[0013] Preferably, a slot is provided inside the guide groove, and the insertion rod is inserted into the slot.

[0014] Preferably, the inner wall of the through groove is fixedly connected with a shaft rod, and the placement plate is rotatably sleeved on the shaft rod.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The protective dust suction unit is set to directly cover the area to be processed, avoiding the problem of dust flying out of the processed area. No additional auxiliary equipment is required, and the production cost is low. At the same time, since the area to be processed is directly covered, the dust suction effect is good, and the sliding area is set so that the protective cover can slide upward along the engraving component during the in-depth engraving process, which will not affect the processing, and has an auxiliary pressing effect, and is highly practical.

[0017] 2. In the utility model, through the cleaning unit, the plug rod is pulled out, and then the card plate is slid along the guide groove until the card plate is separated from the top of the placement plate, and then the placement plate is rotated upward, and the placement plate is rotated along the shaft rod to pour all the debris on the placement plate into the collection bucket at the bottom, so as to complete the collection of debris. Cleaning is simple and convenient, and there is no need for staff to directly contact the debris, which can avoid the debris hurting people. The overall structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partially cutaway large three-dimensional structural schematic diagram of the CNC machine body in the utility model;

[0021] Figure 3 It is a partially cutaway large stereoscopic structural schematic diagram of the protective dust collection unit in the utility model;

[0022] Figure 4 It is a partially enlarged three-dimensional structural schematic diagram of the cleaning unit in the utility model.

[0023] In the figure: 1. CNC machine body; 2. Power unit; 3. Drilling machine body; 4. Protective cover; 5. Slide; 6. Spring; 7. Connecting ring; 8. Collecting bucket; 9. Connecting pipe; 10. Dust collection box; 11. Shaft rod; 12. Placement plate; 13. Guide groove; 14. Card plate; 15. Insert rod; 16. Limit plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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 embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. 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 embodiments of the present utility model and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of 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.

[0026] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 embodiment. In this specification, the schematic representations of the above terms are not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0029] Example: Reference Figure 1-4 A CNC machine tool for joinery used in the production of wooden watches is shown, comprising a CNC machine body 1 and a bottom cabinet fixedly connected to the bottom of the CNC machine body 1, a power unit 2 is arranged inside the CNC machine body 1, a drilling machine body 3 is arranged on the power unit 2, the power unit 2 and the drilling machine body 3 are both prior art and will not be described in detail, a dust removal unit is arranged on the drilling machine body 3, and a cleaning unit is arranged on the CNC machine body 1;

[0030] The dust removal unit includes a protective cover 4 slidably connected to the rotary hole machine body 3, a connecting ring 7 is fixedly connected to the top of the protective cover 4, a slide groove 5 is opened on the side wall of the rotary hole machine body 3, a slider is fixedly connected to the inner wall of the connecting ring 7, and the slider is slidably connected to the inside of the slide groove 5, a spring 6 is sleeved on the rotary hole machine body 3, and the two ends of the spring 6 are respectively fixedly connected to the connecting ring 7 and the side wall of the rotary hole machine body 3. The dust removal unit also includes a dust collection box 10 fixedly connected to the top of the CNC machine body 1, and a connecting pipe 9 is fixedly connected to the dust collection box 10. The connecting pipe 9 is a bellows structure. The connecting pipe 9 can be retracted when the rotary hole machine body 3 moves, and the other end of the connecting pipe 9 is connected to the protective cover 4. The cover 4 is fixedly connected. When in use, the drilling machine body 3 will produce debris when drilling the wood. At this time, the dust box 10 will be started, and the fan inside the dust box 10 will generate suction, and then inhale through the connecting pipe 9, and then all the debris and dust during drilling will be sucked into the dust box 10 through the protective cover 4 to avoid dust flying, and as the protective cover 4 drills deeper, the drilling machine body 3 will move downward, and the protective cover 4 will be close to the drilled material, and then the protective cover 4 will move upward, and the slider on the connecting ring 7 will slide along the slide groove 5, and the spring 6 will be compressed by the connecting ring 7, so that the protective cover 4 can be pressed while being close to the material, and the limiting effect is better.

[0031] The cleaning unit includes a collecting bucket 8 placed inside the bottom cabinet, a through slot connected to the bottom cabinet is provided on the CNC machine body 1, a limit plate 16 is fixedly connected to one side of the bottom wall of the through slot, and the limit plate 16 is in contact with the bottom of the placement plate 12 to fix it, the inside of the through slot is rotatably connected to the placement plate 12, and the placement plate 12 is fixedly connected with a clamping tool (not shown in the figure) which is the prior art and will not be repeated, the inner wall of the through slot is fixedly connected to a shaft rod 11, and the placement plate 12 is rotatably sleeved on the shaft rod 11, the inner bottom wall of the CNC machine body 1 is slidably connected to a card plate 14, and an insertion rod 15 is inserted on the card plate 14, and an insertion rod 15 is provided inside the guide groove 13 The insert rod 15 is inserted into the slot, and a guide slot 13 is opened on the CNC machine body 1. The insert rod 15 is slidably connected in the guide slot 13. When in use, the material to be processed can be placed on the clamping tooling on the placement plate 12 for fixed processing. The large pieces of debris that fall will remain on the placement plate 12. At this time, the insert rod 15 can be pulled out, and then the card plate 14 can be slid along the guide slot 13 until the card plate 14 is separated from the top of the placement plate 12, and then the placement plate 12 is rotated upward. The placement plate 12 rotates along the shaft 11, and all the debris on the placement plate 12 is poured into the collection bucket 8 at the bottom, thereby completing the collection of debris, and cleaning is simple and convenient.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A CNC joinery machine tool for producing wooden clocks and watches, comprising a CNC machine body (1) and a bottom cabinet fixedly connected to the bottom of the CNC machine body (1), a power unit (2) is arranged inside the CNC machine body (1), and a drilling machine body (3) is arranged on the power unit (2), characterized in that: The drilling machine body (3) is provided with a protective dust collection unit, and the CNC machine body (1) is provided with a cleaning unit; The protective dust suction unit comprises a protective cover (4) slidably connected to the drilling machine body (3), a connecting ring (7) is fixedly connected to the top of the protective cover (4), a spring (6) is sleeved on the drilling machine body (3), and the two ends of the spring (6) are respectively fixedly connected to the connecting ring (7) and the side wall of the drilling machine body (3), and the protective dust suction unit also comprises a dust suction box (10) fixedly connected to the top of the CNC machine body (1), a connecting pipe (9) is fixedly connected to the dust suction box (10), and the other end of the connecting pipe (9) is fixedly connected to the protective cover (4).

2. The CNC joinery machine tool for producing wooden watches according to claim 1, characterized in that: A slide groove (5) is provided on the side wall of the drilling machine body (3), and a sliding block is fixedly connected to the inner wall of the connecting ring (7), and the sliding block is slidably connected inside the slide groove (5).

3. The CNC joinery machine tool for producing wooden watches according to claim 1, characterized in that: The connecting pipe (9) is a bellows structure.

4. The CNC joinery machine tool for producing wooden watches according to claim 1, characterized in that: The cleaning unit comprises a collecting bucket (8) placed inside the bottom cabinet, a through slot communicating with the bottom cabinet is provided on the CNC machine body (1), a limiting plate (16) is fixedly connected to one side of the bottom wall of the through slot, a placing plate (12) is rotatably connected inside the through slot, a clamping plate (14) is slidably connected to the inner bottom wall of the CNC machine body (1), and an inserting rod (15) is inserted into the clamping plate (14).

5. The CNC joinery machine tool for producing wooden watches according to claim 4, characterized in that: The numerical control machine body (1) is provided with a guide groove (13), and the insertion rod (15) is slidably connected in the guide groove (13).

6. The CNC joinery machine tool for producing wooden watches according to claim 5, characterized in that: A slot is provided inside the guide groove (13), and the insertion rod (15) is inserted into the slot.

7. The CNC joinery machine tool for producing wooden watches according to claim 4, characterized in that: The inner wall of the through groove is fixedly connected with a shaft rod (11), and the placement plate (12) is rotatably sleeved on the shaft rod (11).

Images