Numerical control sawing machine with rotating mechanism

Abstract

The numerical control sawing machine with the rotating mechanism comprises a table body, a through opening is formed in the table body, a gear is connected to the table body in a rotating mode, a stand column is fixedly connected to the gear, a first push rod is installed on the stand column, a telescopic cylinder is installed at the output end of the first push rod, and a saw blade is installed at the output end of the telescopic cylinder. A second push rod is installed on the table body, a rack is installed at the output end of the second push rod, and the rack is connected with the gear in an engaged mode. The second push rod is used for driving the rack to move, the gear can drive the stand column to place a saw blade in multiple directions, the saw blade can conveniently conduct multi-angle cutting operation on a workpiece, operation is convenient, meanwhile, due to the arrangement of the through opening, when the saw blade cuts the workpiece, chippings can directly fall down at the through opening, chipping accumulation is avoided, and the work efficiency is improved. The workpiece cutting operation is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field related to numerically controlled sawing machines, in particular to a numerically controlled sawing machine with a rotating mechanism. Background Art

[0002] The existing announcement number is: CN217529444U, a CNC sawing machine with a rotating mechanism, by moving the clamping plate downward, the gear is freed from the restraint, and the fixed plate is rotated to drive the rotating plate to rotate, and the material cutting angle is adjusted to perform bevel cutting. The spring design can push the clamping plate so that the latch is fastened to the plug-in workbench to prevent the clamping plate from automatically sliding out of the clamping gear. The latch design can fasten the plug-in workbench to prevent the rotating plate from automatically rotating when cutting the material, affecting normal cutting.

[0003] The above-mentioned problem is that when cutting the workpiece at multiple angles, the clamping plate under the workbench needs to be raised and lowered to adjust the angle of the workpiece. If the workpiece needs to be cut at multiple angles, the clamping plate under the workbench needs to be moved multiple times, which is relatively inconvenient to operate. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a numerically controlled sawing machine with a rotating mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A CNC sawing machine with a rotating mechanism comprises a table body, a through opening is opened on the table body, a gear is rotatably connected to the table body, a column is fixed to the gear, a first push rod is installed on the column, a telescopic cylinder is installed at the output end of the first push rod, a saw blade is installed at the output end of the telescopic cylinder, a second push rod is installed on the table body, a rack is installed at the output end of the second push rod, and the rack is meshingly connected to the gear.

[0007] Preferably, two groups of round rods are fixedly connected to the through opening, two groups of placement rods are slidably connected to the two groups of round rods, the two groups of placement rods are fixedly connected to frames, and the two groups of frames are threadedly connected to studs.

[0008] Preferably, bases are fixedly connected to the four corners of the bottom end of the platform.

[0009] Preferably, a box body is provided below the platform body, and handles are fixedly connected to one end and the other end of the box body.

[0010] Preferably, the end of the saw blade away from the telescopic cylinder is inserted into the through opening and placed.

[0011] Preferably, two groups of studs are fixedly connected with rubber pads at one end close to the corresponding placement rods.

[0012] Preferably, handles are fixedly connected to both groups of studs.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the gear, rack, first push rod, second push rod, telescopic cylinder, saw blade and through-hole, and by using the second push rod to drive the rack to move, the gear can drive the column to place the saw blade in multiple directions, so that the saw blade can perform multi-angle cutting operations on the workpiece. The operation is convenient. Due to the setting of the through-hole, when the saw blade cuts the workpiece, the debris can also fall directly at the through-hole, avoiding the accumulation of debris and affecting the workpiece cutting operation;

[0015] 2. Through the coordination between the set round rod, placement rod, frame and stud, the two sets of placement rods can be slid on the round rod, and then the distance between the two sets of placement rods can be adjusted, which is convenient for placing workpieces of different sizes within a certain degree. When the stud fixes the workpiece at the placement rod, the workpiece and the two sets of placement rods can be temporarily integrated into a whole, and the workpiece can be moved by connecting the placement rod and the round rod by sliding, which can facilitate the movement of the workpiece, and then multiple cutting operations can be performed with the help of a saw blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a CNC sawing machine with a rotating mechanism proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle platform, the through-port and the round rod;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the middle gear, the column and the first push rod;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the middle box, handle and base;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the central opening, base and round rod.

[0021] In the figure: 1, platform; 2, opening; 3, round rod; 4, placement rod; 5, frame; 6, stud; 7, gear; 8, column; 9, first push rod; 10, telescopic cylinder; 11, saw blade; 12, rack; 13, second push rod; 14, box; 15, handle; 16, handle; 17, base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 A CNC sawing machine with a rotating mechanism includes a table 1, a through hole 2 is opened on the table 1, a gear 7 is connected to the table 1 for rotation, a column 8 is fixed to the gear 7, the gear 7 can drive the column 8 to rotate, when the column 8 rotates, it can pull the saw blade 11 for multi-directional adjustment, so that the saw blade 11 can perform multi-angle cutting operations on the workpiece, a first push rod 9 is installed at the column 8, a telescopic cylinder 10 is installed at the output end of the first push rod 9, a saw blade 11 is installed at the output end of the telescopic cylinder 10, the telescopic cylinder 10 can drive the saw blade 11 to reciprocate, so that the saw blade 11 When it contacts the workpiece, the workpiece can be cut. A second push rod 13 is installed on the table body 1, and a rack 12 is installed on the output end of the second push rod 13. The rack 12 is meshed with the gear 7. The second push rod 13 drives the lateral movement of the rack 12, and utilizes the transmission of the rack 12 and the gear 7 to drive the gear 7 to drive the column 8 to rotate, so that the saw blade 11 can be placed in multiple directions, which is convenient for the saw blade 11 to cut the workpiece at multiple angles. Due to the setting of the through opening 2, the debris will fall directly at the through opening 2, which can avoid the accumulation of debris and affect the workpiece cutting operation.

[0024] In this embodiment, two groups of round rods 3 are fixedly connected at the opening 2, and two groups of placement rods 4 are slidably connected at the two groups of round rods 3. The placement rods 4 can move laterally at the two groups of round rods 3. The placement rods 4 are used to place workpieces, and by adjusting the distance between the two groups of placement rods 4, workpieces of different sizes can be placed. The two groups of placement rods 4 are fixedly connected with a frame 5, and the frame 5 is used to fit with one end of the workpiece placed at the placement rods 4. The two groups of frame 5 are threadedly connected with studs 6, and the studs 6 can contact the workpiece to fix the workpiece on the two groups of placement rods 4. At this time, the two groups of placement rods 4 and the workpiece form a whole, and the placement rods 4 can be connected to the round rods 3 by sliding. The parts can be moved to facilitate multiple cutting of the workpiece. The four corners of the bottom end of the table body 1 are fixedly connected to bases 17. A box body 14 is provided under the table body 1. The box body 14 is used to collect debris falling from the opening 2. One end and the other end of the box body 14 are fixedly connected to handles 16. The saw blade 11 is placed in the opening 2 away from the end of the telescopic cylinder 10, so that the saw blade 11 can stably cut the workpieces placed at the two groups of placement rods 4. The two groups of studs 6 are fixedly connected to rubber pads at one end close to the corresponding placement rods 4. The rubber pads are used to contact the workpiece instead of the studs 6, which can improve the stability of the studs 6 fixing the workpiece at the placement rod 4. The two groups of studs 6 are fixedly connected to handles 15.

[0025] The working principle of this embodiment is as follows: when in use, according to the size of the workpiece, the two groups of placement rods 4 are slid on the two groups of round rods 3, the distance between the two groups of placement rods 4 is adjusted, and after the two groups of placement rods 4 are adjusted to be able to place the workpiece, the workpiece is placed on the two groups of placement rods 4 and is placed in close contact with one end of the frame 5. After being in close contact, the handle 15 drives the stud 6 to rotate, and the stud 6 will limit the workpiece on the two groups of placement rods 4 to a certain extent. At this time, if it is necessary to perform multi-angle cutting operations on the workpiece, the second push rod 13 is connected to an external power supply and a driving device, and the second push rod 13 can drive the rack 12, driving the gear 7 and the column 8 to rotate, so that the placement direction of the saw blade 11 will be changed, and the placement direction of the saw blade 11 will be changed. After the direction is changed, the first push rod 9 and the telescopic cylinder 10 are connected to the external power supply and the driving device, the first push rod 9 can drive the saw blade 11 to move toward the workpiece, the telescopic cylinder 10 will drive the saw blade 11 to move back and forth, the saw blade 11 can cut the workpiece, if it is necessary to perform multiple cutting operations on the workpiece, the workpiece can be fixed on the placement rod 4 by the stud 6, so that the two groups of placement rods 4 and the workpiece form a whole, and the two groups of placement rods 4 and the workpiece are moved at the round rod 3, the workpiece can be quickly moved, and then multiple cutting operations can be performed. When cutting, the debris will fall directly at the opening 2 and be collected in the box 14, which can avoid the accumulation of debris at the workpiece and affect the cutting operation.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC sawing machine with a rotating mechanism, comprising a table (1), characterized in that: The platform (1) is provided with a through opening (2), the platform (1) is rotatably connected with a gear (7), the gear (7) is fixedly connected with a column (8), a first push rod (9) is installed on the column (8), a telescopic cylinder (10) is installed at the output end of the first push rod (9), a saw blade (11) is installed at the output end of the telescopic cylinder (10), a second push rod (13) is installed on the platform (1), a rack (12) is installed at the output end of the second push rod (13), and the rack (12) is meshingly connected with the gear (7).

2. A CNC sawing machine with a rotating mechanism according to claim 1, characterized in that: Two groups of round rods (3) are fixedly connected to the through opening (2); two groups of placement rods (4) are slidably connected to the two groups of round rods (3); frames (5) are fixedly connected to the two groups of placement rods (4); and studs (6) are threadedly connected to the two groups of frames (5).

3. A CNC sawing machine with a rotating mechanism according to claim 1, characterized in that: The four corners of the bottom end of the platform body (1) are all fixedly connected with bases (17).

4. A CNC sawing machine with a rotating mechanism according to claim 1, characterized in that: A box body (14) is provided below the platform body (1), and handles (16) are fixedly connected to one end and the other end of the box body (14).

5. The CNC sawing machine with a rotating mechanism according to claim 1, characterized in that: The end of the saw blade (11) away from the telescopic cylinder (10) is inserted into the through opening (2) and placed.

6. A CNC sawing machine with a rotating mechanism according to claim 2, characterized in that: The two groups of studs (6) are both fixedly connected with rubber pads at one end close to the corresponding placement rod (4).

7. The CNC sawing machine with a rotating mechanism according to claim 2, characterized in that: The two groups of studs (6) are both fixedly connected with handles (15).

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