Guide structure for high-speed metal circular sawing machine

Abstract

The utility model relates to the technical field of circular sawing machines, in particular to a guide structure for a high-speed metal circular sawing machine, which comprises a metal cutting table, a guide groove is fixedly mounted on the metal cutting table, the circular sawing machine is mounted on the inner side of the guide groove, and a guide fixing mechanism is arranged on the side edge of the circular sawing machine. The guiding and fixing mechanism comprises a front connecting base, a rear connecting base is arranged on the side edge of the front connecting base, a plurality of containing grooves are fixedly formed in the upper side of the front connecting base and the upper side of the rear connecting base, and a rotating shaft is fixedly installed at the bottom of the rear connecting base and rotationally installed on the upper side of the metal cutting table. The lower side of the positioning screw penetrates to the bottom of the front connecting base, and a damping fin is fixedly installed at the bottom of the positioning screw. According to the utility model, through the arranged guide fixing mechanism, the angle adjusting function of the front connecting seat is facilitated, so that the front connecting seat can fix metal profiles from different angles, the metal profiles with different angles can be further cut, and the application range of the metal profile cutting machine is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of circular saw machines, in particular to a guide structure for high-speed metal circular saw machines. Background Art

[0002] A high-speed metal circular saw is a machine tool specially used for cutting metal materials. It uses a high-speed rotating saw blade to cut metal materials.

[0003] Reference patent application CN218425973U discloses a guide structure for a CNC metal circular saw. The structure includes a cylinder fixed to a cylinder base, a connecting rod connected to the cylinder output end, a connecting rod end fixedly connected to one end of a connecting block, and a guide connecting block with a guide device. This structure effectively addresses the impact of deformed bundled seals on sawing, preventing seals from colliding with the saw and repeated cutting. It ensures smooth cutting and removal of seals, reduces material waste, and improves the efficiency of the CNC metal circular saw.

[0004] The above patent uses a cylinder to push the guide to cut metal, and its cutting angle is a fixed right angle state, which cannot meet the needs of multi-angle cutting. In order to solve the above technical drawbacks, we propose a guide structure for a high-speed metal circular saw. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a guide structure for a high-speed metal circular saw.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A guide structure for a high-speed metal circular saw machine comprises a metal cutting table, a guide groove is fixedly installed on the metal cutting table, a circular saw machine is installed inside the guide groove, and a guide fixing mechanism is provided on the side of the circular saw machine; the guide fixing mechanism comprises a front connecting seat, a rear connecting seat is provided on the side of the front connecting seat, a plurality of placement slots are fixedly installed on the upper sides of the front connecting seat and the rear connecting seat, a rotating shaft is fixedly installed on the bottom of the rear connecting seat, the rotating shaft is rotatably installed on the upper side of the metal cutting table, a positioning screw is threadedly installed on the front connecting seat, the lower side of the positioning screw passes through the bottom of the front connecting seat and a damping plate is fixedly installed on the bottom of the positioning screw, a pointer is fixedly installed on the side of the front connecting seat, and a corner marking line is provided on the upper side of the metal cutting table.

[0008] Furthermore, the left side of the metal cutting table is arranged as a semicircular structure, and the rotation intersection of the rotating shaft and the metal cutting table is located at the center of the semicircular structure and coincides with each other.

[0009] Furthermore, the corner marking lines are distributed at equal intervals along the circumference of the side of the metal cutting table.

[0010] Furthermore, a clamping slot is provided inside the placement slot, and a plurality of fixed plate seats are slidably provided inside the clamping slot.

[0011] Furthermore, a fixing cylinder is fixedly installed on the upper side of the fixing plate seat, a compression screw is threadedly installed on the inner side of the fixing cylinder, the compression screw is threaded through the bottom of the fixing plate seat and a rubber pad is fixedly installed on the bottom of the compression screw.

[0012] Furthermore, a power switch is fixedly installed on the side of the metal cutting table.

[0013] Furthermore, the circular saw machine includes a slide, which is slidably mounted on the inner side of the guide groove, a drive motor is fixedly mounted on the inner side of the slide, and a saw blade is fixedly mounted on the output end of the drive motor.

[0014] Furthermore, an electric telescopic rod is fixedly installed at the bottom of the metal cutting table, and an output end of the electric telescopic rod slides through the upper side of the metal cutting table and is fixedly connected to the bottom of the slide seat.

[0015] Compared with the related art, the guide structure for a high-speed metal circular saw proposed in the present invention has the following beneficial effects:

[0016] In the present invention, a guide structure for a high-speed metal circular saw machine is provided, and a guide fixing mechanism is provided, so that when cutting metal, the metal profile to be cut can be fixedly placed on the inner side of the placement slot. Several groups of placement slots are provided in the guide fixing mechanism, so that multiple metal profiles can be cut at the same time. At the same time, several placement slots are provided at different angles, so that the metal profiles cut at the same time can be cut at different angles. In addition, several placement slots are fixedly installed on the upper side of the front connecting seat and the rear connecting seat. By rotating the front connecting seat at the bottom, the placement slots can be synchronously driven to adjust the angle, and the specific size of the adjustment angle is displayed by the pointer on the side and the angle marking line on the metal cutting table, so that the guide fixing mechanism can fix the metal profile from different angles through the angle adjustment function, and further can cut metal profiles at different angles, thereby improving the scope of application of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a guide structure for a high-speed metal circular saw machine proposed in this utility model. Figure 1 ;

[0018] Figure 2 This is a three-dimensional schematic diagram of a guide structure for a high-speed metal circular saw machine proposed in this utility model. Figure 2 ;

[0019] Figure 3 This is a three-dimensional schematic diagram of a guide structure for a high-speed metal circular saw machine proposed in this utility model. Figure 3 ;

[0020] Figure 4 Schematic diagram of the three-dimensional structure of the guide fixing mechanism Figure 1 ;

[0021] Figure 5 Schematic diagram of the three-dimensional structure of the guide fixing mechanism Figure 2 ;

[0022] Figure 6 A schematic diagram of a partial three-dimensional structure of the guide fixing mechanism.

[0023] In the figure: 1. Metal cutting table; 2. Power switch; 3. Guide fixing mechanism; 31. Front connecting seat; 32. Pointer; 33. Positioning screw; 34. Damping plate; 35. Rear connecting seat; 36. Rotating shaft; 37. Placement slot; 38. Card slot; 39. Fixed plate seat; 310. Fixed cylinder; 311. Crimp screw; 312. Rubber pad; 4. Guide groove; 5. Circular saw; 51. Slide; 52. Drive motor; 53. Saw blade; 6. Electric telescopic rod; 7. Corner marking. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0025] Reference Figure 1-6 A guide structure for a high-speed metal circular saw machine: it includes a metal cutting table 1, a guide groove 4 is fixedly installed on the metal cutting table 1, a circular saw machine 5 is installed inside the guide groove 4, and a guide fixing mechanism 3 is provided on the side of the circular saw machine 5; the guide fixing mechanism 3 includes a front connecting seat 31, a rear connecting seat 35 is provided on the side of the front connecting seat 31, a plurality of placement slots 37 are fixedly installed on the upper sides of the front connecting seat 31 and the rear connecting seat 35, a rotating shaft 36 is fixedly installed on the bottom of the rear connecting seat 35, and the rotating shaft 36 is rotatably installed on the upper side of the metal cutting table 1, a positioning screw 33 is screwed on the front connecting seat 31, the lower side of the positioning screw 33 passes through the bottom of the front connecting seat 31 and a damping plate 34 is fixedly installed on the bottom of the positioning screw 33, a pointer 32 is fixedly installed on the side of the front connecting seat 31, and a corner mark 7 is provided on the upper side of the metal cutting table 1.

[0026] In this embodiment, the left side of the metal cutting table 1 is arranged as a semicircular structure, the rotation intersection of the rotating shaft 36 and the metal cutting table 1 coincides with the center of the semicircular structure, and the corner markings 7 are evenly distributed along the circumference of the side of the metal cutting table 1.

[0027] By the above arrangement, the rotation intersection of the rotating shaft 36 and the metal cutting table 1 coincides with the center of the semicircular structure, so that when the front connecting seat 31 rotates around the rotating shaft 36, the pointer 32 on its side can always point to the corner marking lines 7 evenly distributed on the side circumference.

[0028] In this method, a card slot 38 is opened on the inner side of the placement groove 37, and a number of fixed plate seats 39 are slidably set on the inner side of the card slot 38. A fixed cylinder 310 is fixedly installed on the upper side of the fixed plate seat 39, and a crimping screw 311 is threadedly installed on the inner side of the fixed cylinder 310. The crimping screw 311 is threaded through to the bottom of the fixed plate seat 39 and a rubber pad 312 is fixedly installed on the bottom of the crimping screw 311.

[0029] Through the above-mentioned arrangement, the fixing plate seat 39 is slidably arranged on the inner side of the card slot 38. When the metal profile is placed on the inner side of the placement slot 37, the fixing plate seat 39 is located on the upper side of the metal profile. By rotating the crimping screw 311, the rubber pad 312 on the lower side can be driven to be crimped on the upper side of the metal profile, so that the metal profile to be cut can be crimped on the inner side of the placement slot 37. In addition, when the crimping screw 311 is set, the rubber pad 312 at the bottom has a certain adjustment range, so that metal profiles with different cross-sectional sizes can be crimped on the inner side of the placement slot 37.

[0030] In this embodiment, a power switch 2 is fixedly mounted on the side of the metal cutting table 1 .

[0031] In this embodiment, the circular saw machine 5 includes a slide 51 , which is slidably mounted inside the guide groove 4 , a drive motor 52 is fixedly mounted inside the slide 51 , and a saw blade 53 is fixedly mounted on the output end of the drive motor 52 .

[0032] With the above arrangement, when the driving motor 52 is started, the saw blade 53 can be driven to rotate at high speed to cut metal.

[0033] In this embodiment, the electric telescopic rod 6 is fixedly installed at the bottom of the metal cutting table 1 , and the output end of the electric telescopic rod 6 slides through the upper side of the metal cutting table 1 and is fixedly connected to the bottom of the slide 51 .

[0034] With the above arrangement, when the electric telescopic rod 6 is started, it can drive the slide 51 to move up and down inside the guide groove 4 .

[0035] The working principle of the guide structure for a high-speed metal circular saw provided by the utility model is as follows:

[0036] When in use, the metal profile to be cut is placed on the inner side of the placement groove 37, and the crimping screw 311 on the fixed plate seat 39 is subsequently rotated to adjust the fixing plate seat 39, driving the rubber pad 312 at the lower end of the crimping screw 311 to descend and crimp the rubber pad 312 on the upper side of the metal profile, crimping and fixing the metal profile to the inner side of the placement groove 37. According to the required cutting angle, the front connecting seat 31 is rotated to drive the fixed metal profile to rotate synchronously so that the pointer 32 on the side of the front connecting seat 31 points to the corresponding angle mark. Subsequently, the positioning screw 33 is rotated so that the damping plate 34 at the lower end of the positioning screw 33 is crimped on the upper side of the metal cutting table 1, thereby limiting the rotational freedom of the front connecting seat 31, starting the drive motor 52 to drive the saw blade 53 to rotate at high speed, and then starting the electric telescopic rod 6 to drive the slide 51 to move downward, thereby synchronously driving the saw blade 53 downward to approach the metal profile to be cut for cutting.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A guide structure for a high-speed metal circular saw, characterized in that: It comprises a metal cutting table (1), a guide groove (4) is fixedly mounted on the metal cutting table (1), a circular saw (5) is mounted inside the guide groove (4), and a guide fixing mechanism (3) is provided on the side of the circular saw (5); The guide fixing mechanism (3) includes a front connecting seat (31), a rear connecting seat (35) is provided on the side of the front connecting seat (31), a plurality of placement slots (37) are fixedly installed on the upper sides of the front connecting seat (31) and the rear connecting seat (35), a rotating shaft (36) is fixedly installed on the bottom of the rear connecting seat (35), and the rotating shaft (36) is rotatably installed on the upper side of the metal cutting table (1), a positioning screw (33) is screwed on the front connecting seat (31), the lower side of the positioning screw (33) passes through the bottom of the front connecting seat (31) and a damping plate (34) is fixedly installed on the bottom of the positioning screw (33), a pointer (32) is fixedly installed on the side of the front connecting seat (31), and a corner mark (7) is provided on the upper side of the metal cutting table (1).

2. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: The left side of the metal cutting table (1) is arranged in a semicircular structure, and the rotational intersection of the rotating shaft (36) and the metal cutting table (1) is located at the center of the semicircular structure and coincides with each other.

3. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: The corner marking lines (7) are distributed at equal intervals along the circumference of the side of the metal cutting table (1).

4. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: A clamping slot (38) is provided inside the placement slot (37), and a plurality of fixed plate seats (39) are slidably provided inside the clamping slot (38).

5. The guide structure for a high-speed metal circular saw according to claim 4, characterized in that: A fixing cylinder (310) is fixedly mounted on the upper side of the fixing plate seat (39), a pressing screw (311) is threadedly mounted on the inner side of the fixing cylinder (310), the pressing screw (311) is threadedly mounted to the bottom of the fixing plate seat (39), and a rubber pad (312) is fixedly mounted on the bottom of the pressing screw (311).

6. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: A power switch (2) is fixedly mounted on the side of the metal cutting table (1).

7. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: The circular saw machine (5) comprises a slide (51) which is slidably mounted on the inner side of the guide groove (4). A drive motor (52) is fixedly mounted on the inner side of the slide (51), and a saw blade (53) is fixedly mounted on the output end of the drive motor (52).

8. The guide structure for a high-speed metal circular saw according to claim 1, characterized in that: An electric telescopic rod (6) is fixedly installed at the bottom of the metal cutting table (1), and the output end of the electric telescopic rod (6) slides through the upper side of the metal cutting table (1) and is fixedly connected to the bottom of the slide seat (51).

Images