CN219650112U

CN219650112U - Multifunctional numerical control material cutting saw

Info

Publication number: CN219650112U
Application number: CN202320308668.7U
Authority: CN
Inventors: 宋惠东; 刘慧超; 邢腾; 曲彦超; 周洪荣; 赵相任
Original assignee: Yantai Bangcheng Woodworking Machinery Co ltd
Current assignee: Yantai Bangcheng Woodworking Machinery Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-09-08
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to a multifunctional numerical control material cutting saw, which comprises a bottom plate, wherein a support is fixed on the front surface of the bottom plate, a feeding table is fixed on the top end of the support, a base is arranged above the bottom plate, an adjusting mechanism is arranged on the upper surface of the base, a connecting plate is fixed on the upper surface of the base, a moving assembly is arranged on the left side of the connecting plate, and a pushing mechanism is arranged on the upper surface of the feeding table. This disconnected material of multi-functional numerical control saw, cooperation through first motor can drive high accuracy planetary reducer and rotate to drive rotatory riser and rotate, through high accuracy planetary reducer's cooperation, can avoid the rotational speed too fast, thereby protect the part, cooperation through rotatory riser can drive the drive assembly and rotate, thereby adjust the angle of disconnected material saw bit, realize that timber is direct transversely to cut, also can saw cut triangle-shaped, trapezoidal, right trapezoid, parallelogram timber, high efficiency, multipotency.

Description

Multifunctional numerical control material cutting saw

Technical Field

The utility model relates to the technical field of numerical control machining, in particular to a multifunctional numerical control cutting saw.

Background

The numerical control machining is a process method for machining parts on a numerical control machine tool, and the numerical control machine tool machining is consistent with the process rules of the traditional machine tool machining in general, but also has obvious change, and the mechanical machining method for controlling the displacement of the parts and the cutters by using digital information is an effective way for solving the problems of changeable varieties of parts, small batch, complex shape, high precision and the like and realizing efficient and automatic machining.

Through the development of scientific technology, numerical control processing becomes more and more convenient, functions become diversified, when cutting, the material cutting saw has the advantages of high efficiency, is widely used in numerical control cutting, as disclosed in Chinese patent publication No. (CN 215034091U), a multifunctional numerical control cutting saw, the multifunctional numerical control material cutting saw comprises a workbench, wherein a frame is fixedly arranged on one side of the workbench, a supporting beam is arranged at the bottom in the frame in parallel, a first guide rail is fixed on the supporting beam, a material cutting saw component is arranged on the first guide rail in a sliding manner, the material cutting saw component comprises a bottom plate, a first sliding block, an upper cylinder, a lower cylinder, a second guide rail, a second sliding block, a motor fixing plate, a motor, a first belt pulley, a belt, a saw shaft, a saw blade and a connecting plate, the first sliding block is fixedly arranged on the lower end face of the bottom plate, the upper cylinder and the lower cylinder are vertically arranged in the middle of the upper end of the bottom plate, a protective cover is arranged on the outer wall of the upper cylinder and the lower cylinder, the second guide rail is fixedly arranged on the side wall of one side of the protective cover, one side of the connecting plate is slidably arranged on the second guide rail through the second sliding block, one side of the connecting plate is fixedly connected with the motor fixing plate, the output end of the motor is fixedly arranged on the motor fixing plate, the first belt pulley is fixedly connected with one end of the saw shaft through the belt, the utility model solves the problems that the common sawing mode can only saw the material with the thickness smaller than the radius of the saw blade, and the long-term production and processing can lead the saw blade to generate distortion, so that the whole cutting precision is greatly affected, and great inconvenience is brought to the actual production and processing of people, but the patent can only adjust the cutting height, but the angle of cutting can not be adjusted, so that the shape that can cut out is limited, and the practicability is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional numerical control material cutting saw which has the advantages of transverse cutting adjustment, oblique cutting adjustment, capability of cutting materials with different shapes and the like, and solves the problems that the cutting angle cannot be adjusted, the cut shape is limited, and the practicability is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional numerical control material cutting saw comprises a bottom plate, wherein a support is fixed on the front surface of the bottom plate, a feeding table is fixed on the top end of the support, a base is arranged above the bottom plate, an adjusting mechanism is arranged on the upper surface of the base, a connecting plate is fixed on the upper surface of the base, a moving assembly is arranged on the left side of the connecting plate, and a pushing mechanism is arranged on the upper surface of the feeding table;

the adjusting mechanism comprises a first motor fixed on the upper surface of the base, a high-precision planetary reducer is fixed on an output shaft of the first motor, a rotary vertical plate is fixed on an output shaft of the high-precision planetary reducer, a driving assembly is arranged on the left side of the rotary vertical plate, a box plate is fixed on the bottom end of the rotary vertical plate, and a saw blade box is fixed on the upper surface of the box plate.

Further, the number of the brackets is two, and the brackets are symmetrically distributed around the central axis of the bottom plate.

Further, the moving assembly comprises a second motor fixed on the left side of the connecting plate, a feeding speed reducer is fixed on an output shaft of the second motor, a first gear is fixed on an output shaft of the feeding speed reducer, a first rack is meshed with the outer side of the first gear, a fixing plate is fixed on the upper surface of the base, and the front face of the first rack is fixedly connected with the back face of the fixing plate.

Further, the drive assembly is including fixing the third motor in rotatory riser left side, the output shaft of third motor is fixed with the belt pulley, the outside transmission of belt pulley has the belt, the other end transmission of belt has the intermediate scale wheel, the outside transmission of intermediate scale wheel has the V belt, the other end transmission of V belt has saw bit arbor wheel, the front of saw bit arbor wheel is connected through the bearing rotation with the back of saw bit box, the inside of saw bit arbor wheel is fixed with the saw bit pivot, the outside of saw bit pivot is fixed with disconnected material saw bit.

Further, two clamping grooves are formed in the outer sides of the belt pulley and the intermediate idle pulley, and the belt and the triangular belt are respectively located in the outer sides of the two clamping grooves.

Further, the pushing equipment is including fixing the movable plate at the feeding platform upper surface, the upper surface of movable plate is fixed with the fourth motor, the output shaft of fourth motor is fixed with the pushing speed reducer, the output shaft of pushing speed reducer is fixed with the second gear, the outside meshing of second gear has the second rack, the upper surface of feeding platform is fixed with the backup pad, the left side and the right side fixed connection of backup pad of second rack, the lower surface of movable plate is fixed with the pushing plate.

Further, the inclined angle of the moving plate and the inclined angle of the pushing plate are equal to the inclined angle of the feeding table, and the length of the moving plate is larger than that of the pushing plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this disconnected material of multi-functional numerical control saw, cooperation through first motor can drive high accuracy planetary reducer and rotate to drive rotatory riser and rotate, through high accuracy planetary reducer's cooperation, can avoid the rotational speed too fast, thereby protect the part, cooperation through rotatory riser can drive the drive assembly and rotate, thereby adjust the angle of disconnected material saw bit, realize that timber is direct transversely to cut, also can saw cut triangle-shaped, trapezoidal, right trapezoid, parallelogram timber, high efficiency, multipotency.

2. This disconnected material of multi-functional numerical control saw through the cooperation of movable plate, can conveniently install the fourth motor, through the cooperation of fourth motor, can drive the rotation of pushing away the material speed reducer to drive the rotation of second gear, through the rotation of second gear, can let the second gear remove in the outside of second rack, thereby drive the movable plate and remove, through the removal of movable plate, can drive to push away the flitch and remove, thereby push away the material to timber, improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear elevational view of the structure of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a schematic view of an adjustment mechanism according to the present utility model;

fig. 5 is a schematic diagram of a pushing mechanism of the present utility model.

In the figure: 1 bottom plate, 2 support, 3 feed table, 4 base, 5 adjustment mechanism, 501 first motor, 502 high accuracy planetary reducer, 503 rotatory riser, 504 drive assembly, 505 box board, 506 saw bit box, 6 connecting plate, 7 moving assembly, 8 pushing equipment, 801 movable plate, 802 fourth motor, 803 pushing reducer, 804 second gear, 805 second rack, 806 pushing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a multifunctional numerical control material cutting saw in this embodiment includes a base plate 1, a support 2 is fixed on the front surface of the base plate 1, equipment is supported and fixed, a feeding table 3 is fixed on the top end of the support 2 so as to cut wood, a base 4 is arranged above the base plate 1, an adjusting mechanism 5 is arranged on the upper surface of the base 4, the cutting angle can be adjusted, a connecting plate 6 is fixed on the upper surface of the base 4, a moving assembly 7 is arranged on the left side of the connecting plate 6, and movement of the material cutting saw can be controlled, so that wood is cut, a pushing mechanism 8 is arranged on the upper surface of the feeding table 3, the wood is pushed to a cutting position, and the working efficiency is improved.

In this embodiment, the number of the brackets 2 is two, and the brackets are symmetrically distributed around the central axis of the bottom plate 1, so that the equipment is more stable during operation, the moving assembly 7 comprises a second motor fixed on the left side of the connecting plate 6, the output shaft of the second motor is fixed with a feed speed reducer, the second motor rotates to drive the feed speed reducer to rotate, the output shaft of the feed speed reducer is fixed with a first gear, the output shaft of the feed speed reducer drives the first gear to rotate, a first rack is meshed on the outer side of the first gear, a fixed plate is fixed on the upper surface of the base 4, the front surface of the first rack is fixedly connected with the back surface of the fixed plate, and the first gear is meshed with the first rack.

Referring to fig. 4, in order to adjust the cutting angle, the adjusting mechanism 5 in this embodiment includes a first motor 501 fixed on the upper surface of the base 4, a high-precision planetary reducer 502 is fixed on an output shaft of the first motor 501, the high-precision planetary reducer 502 is driven to rotate by an output shaft of the first motor 501, a rotating vertical plate 503 is fixed on an output shaft of the high-precision planetary reducer 502, the rotating vertical plate 503 is driven to rotate by an output shaft of the high-precision planetary reducer 502, a driving component 504 is arranged on the left side of the rotating vertical plate 503, a material cutting saw is controlled to rotate, wood is cut, a box plate 505 is fixed at the bottom end of the rotating vertical plate 503, the box plate 505 is driven to rotate by rotation of the rotating vertical plate 503, a saw blade box 506 is fixed on the upper surface of the box plate 505, and the saw blade box 506 is driven to rotate by rotation of the box plate 505.

In this embodiment, the driving assembly 504 includes a third motor fixed on the left side of the rotating vertical plate 503, an output shaft of the third motor is fixed with a belt pulley, the output shaft of the third motor drives the belt pulley to rotate, a belt is driven on the outer side of the belt pulley, the belt pulley drives the belt to rotate, the other end of the belt drives an intermediate wheel to rotate, the belt rotates to drive the intermediate wheel to rotate, the intermediate wheel rotates to drive the triangular belt to rotate, the other end of the triangular belt drives a saw blade shaft wheel, the triangular belt drives the saw blade shaft wheel to rotate, the front surface of the saw blade shaft wheel is connected with the back surface of the saw blade box 506 through a bearing in a rotating manner, a saw blade rotating shaft is fixed in the saw blade shaft wheel, a material breaking saw blade is fixed on the outer side of the saw blade rotating shaft, and the saw blade shaft wheel rotates to drive the saw blade rotating shaft to rotate, so as to drive the material breaking saw blade to cut wood.

It should be noted that, two draw-in grooves have all been seted up in the outside of belt pulley and intermediate scale wheel, and belt and V-belt are located the outside of two draw-in grooves respectively, let belt and V-belt work simultaneously, avoid the mutual influence.

Referring to fig. 5, in order to push timber to a cutting position and improve working efficiency, the pushing mechanism 8 in this embodiment includes a moving plate 801 fixed on an upper surface of the feeding table 3, a fourth motor 802 is fixed on an upper surface of the moving plate 801, a pushing speed reducer 803 is fixed on an output shaft of the fourth motor 802, the pushing speed reducer 803 is driven to rotate by an output shaft of the fourth motor 802, a second gear 804 is fixed on an output shaft of the pushing speed reducer 803, the pushing speed reducer 803 rotates to drive the second gear 804 to rotate, a second rack 805 is meshed with an outer side of the second gear 804, a supporting plate is fixed on an upper surface of the feeding table 8, and a left side of the second rack 805 is fixedly connected with a right side of the supporting plate, because the second rack 805 is fixed, so that the second gear 804 drives the pushing speed reducer 803 to move forward, so as to drive the moving plate 801 to move forward, a pushing plate 806 is fixed on a lower surface of the moving plate 801, and the moving plate 801 drives the pushing speed reducer 803 to move timber to the cutting position.

In this embodiment, the inclined angle of the moving plate 801 and the pushing plate 806 is equal to the inclined angle of the feeding table 3, and the length of the moving plate 801 is greater than the length of the pushing plate 806, so that the cutting angle can be more accurate.

The working principle of the embodiment is as follows:

(1) The first motor 501 is turned on, the output shaft of the first motor 501 drives the high-precision planetary reducer 502 to rotate, the output shaft of the high-precision planetary reducer 502 drives the rotating vertical plate 503 to rotate so as to drive the box plate 505 to rotate, the box plate 505 rotates to drive the saw blade box 506 to rotate, when the cutting saw blade rotates to an included angle of 135 degrees with the feeding table 8, the first motor 501 stops rotating, the third motor is turned on, the output shaft of the third motor drives the belt pulley to rotate, the belt pulley drives the belt to rotate so as to drive the intermediate wheel to rotate, the intermediate wheel rotates to drive the triangular belt to rotate, the triangular belt drives the saw blade shaft wheel to rotate, and the saw blade shaft wheel rotates to drive the cutting saw blade to rotate, so that wood is cut.

(2) After the material cutting saw blade starts to rotate, wood to be cut can be placed on the feeding table 8, the fourth motor 802 is turned on, an output shaft of the fourth motor 802 drives the material pushing speed reducer 803 to rotate, so that the second gear 804 is driven to rotate, the second gear 804 is meshed with the second rack 805, the second rack 805 is fixed, the second gear 804 drives the material pushing speed reducer 803 to move forwards, the moving plate 801 is driven to move forwards, the material pushing plate 806 is driven to move forwards, the wood is pushed to move forwards, and the wood is cut by the material cutting saw blade, so that cutting work is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional numerical control material saw that breaks, includes bottom plate (1), its characterized in that: the front of the bottom plate (1) is fixedly provided with a bracket (2), the top end of the bracket (2) is fixedly provided with a feeding table (3), a base (4) is arranged above the bottom plate (1), the upper surface of the base (4) is provided with an adjusting mechanism (5), the upper surface of the base (4) is fixedly provided with a connecting plate (6), the left side of the connecting plate (6) is provided with a moving assembly (7), and the upper surface of the feeding table (3) is provided with a pushing mechanism (8);

the utility model discloses a saw blade box, including base (4), adjustment mechanism (5), including fixing at base (4) upper surface first motor (501), the output shaft of first motor (501) is fixed with high accuracy planetary reducer (502), the output shaft of high accuracy planetary reducer (502) is fixed with rotatory riser (503), the left side of rotatory riser (503) is equipped with drive assembly (504), the bottom mounting of rotatory riser (503) has box board (505), the upper surface of box board (505) is fixed with saw blade box (506).

2. The multifunctional numerical control blanking saw of claim 1, wherein: the number of the brackets (2) is two, and the brackets are symmetrically distributed around the central axis of the bottom plate (1).

3. The multifunctional numerical control blanking saw of claim 1, wherein: the movable assembly (7) comprises a second motor fixed on the left side of the connecting plate (6), a feeding speed reducer is fixed on an output shaft of the second motor, a first gear is fixed on an output shaft of the feeding speed reducer, a first rack is meshed with the outer side of the first gear, a fixing plate is fixed on the upper surface of the base (4), and the front face of the first rack is fixedly connected with the back face of the fixing plate.

4. The multifunctional numerical control blanking saw of claim 1, wherein: the driving assembly (504) comprises a third motor fixed on the left side of the rotary vertical plate (503), a belt pulley is fixed on an output shaft of the third motor, a belt is driven on the outer side of the belt pulley, a middle intermediate wheel is driven on the other end of the belt, a triangular belt is driven on the outer side of the middle intermediate wheel, a saw blade shaft wheel is driven on the other end of the triangular belt, the front surface of the saw blade shaft wheel is rotationally connected with the back surface of the saw blade box (506) through a bearing, a saw blade rotating shaft is fixed in the saw blade shaft wheel, and a material breaking saw blade is fixed on the outer side of the saw blade rotating shaft.

5. The multifunctional numerical control material cutting saw according to claim 4, wherein: two clamping grooves are formed in the outer sides of the belt pulley and the intermediate idle pulley, and the belt and the triangular belt are respectively located on the outer sides of the two clamping grooves.

6. The multifunctional numerical control blanking saw of claim 1, wherein: the pushing mechanism (8) comprises a moving plate (801) fixed on the upper surface of the feeding table (3), a fourth motor (802) is fixed on the upper surface of the moving plate (801), a pushing speed reducer (803) is fixed on an output shaft of the fourth motor (802), a second gear (804) is fixed on an output shaft of the pushing speed reducer (803), a second rack (805) is meshed on the outer side of the second gear (804), a supporting plate is fixed on the upper surface of the feeding table (3), the left side of the second rack (805) is fixedly connected with the right side of the supporting plate, and a pushing plate (806) is fixed on the lower surface of the moving plate (801).

7. The multi-functional numerically controlled saw as in claim 6, wherein: the inclined angle of the moving plate (801) and the inclined angle of the pushing plate (806) are equal to the inclined angle of the feeding table (3), and the length of the moving plate (801) is larger than that of the pushing plate (806).