Automatic adjusting device for cutting angle of toothless saw

Abstract

The utility model relates to the technical field of cutting devices, in particular to a toothless saw cutting angle automatic adjusting device which comprises a fixing seat, the fixing seat is located at the bottom end of the whole device, an adjusting assembly is installed in the fixing seat, a supporting plate is installed on the adjusting assembly, and a top block is fixedly installed at the top end of the supporting plate. A moving assembly is installed in the top block, a connecting block is installed at the bottom end of the moving assembly, an air cylinder is installed in the connecting block, an air rod is installed at the output end of the air cylinder, and a cutting assembly is fixedly installed at the bottom end of the air rod. An adjusting device of the device cuts an object through a cutting assembly, a second motor drives a main shaft to drive a cutting head to rotate to achieve cutting, the height is adjusted through an air cylinder and an air rod, a first motor drives the cutting assembly to adjust the front-back position, and a third motor drives a supporting plate to move left and right. And multi-position adjustment is achieved while cutting is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to an automatic cutting angle adjustment device for a toothless saw. Background Art

[0002] Existing small and medium-sized metal sheet processing enterprises usually use circular saw cutting machines to cut metal sheets. The cylinder pushes the high-speed rotating circular saw installed on the motor shaft from top to bottom onto the sheet to be cut, thereby achieving the purpose of cutting. However, the cutting assembly on the existing cutting device is not convenient to adjust, so it is necessary to manually move the position of the metal sheet to align the metal sheet with the cutting assembly, which is very troublesome. At the same time, the existing cutting device requires manual feeding, which is prone to deviation during the cutting process, affecting the cutting effect. A toothless saw cutting angle automatic adjustment device is needed to solve this problem. Utility Model Content

[0003] The utility model aims to provide a device for automatically adjusting the cutting angle of a toothless saw to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for automatically adjusting the cutting angle of a toothless saw, comprising a fixed seat, the fixed seat is located at the bottom end of the entire device, a cutting table is fixedly installed on the upper end of the fixed seat, an adjustment component is installed in the fixed seat, a support plate is installed on the adjustment component, a top block is fixedly installed on the top of the support plate, a moving component is installed in the top block, a connecting block is installed at the bottom end of the moving component, a cylinder is installed in the connecting block, a gas rod is installed at the output end of the cylinder, and a cutting component is fixedly installed at the bottom end of the gas rod.

[0005] As a preferred technical solution of the utility model, a third motor is installed on the adjustment component, a second threaded rod is installed on the output end of the third motor, a second threaded sleeve is threadedly connected to the second threaded rod, and a support plate is fixedly installed on the second threaded sleeve.

[0006] As a preferred technical solution of the utility model, a first slot is provided on the fixing seat, the opening of the first slot is larger than the thickness of the supporting plate, and a bearing is rotatably connected to the second threaded rod, and the bearing is fixedly mounted on the inner wall of the fixing seat.

[0007] As a preferred technical solution of the utility model, a first motor is installed on the moving component, a first threaded rod is installed on the output end of the first motor, a first threaded sleeve is threadedly connected to the first threaded rod, and a connecting block is fixedly installed on the bottom end of the first threaded sleeve.

[0008] As a preferred technical solution of the utility model, a second slot is formed at the bottom end of the top block, and the opening of the second slot is larger than the thickness of the connecting block.

[0009] As a preferred technical solution of the utility model, a sliding block is fixedly mounted on the first threaded sleeve, a sliding groove is provided in the top block, and the sliding groove is slidably connected to the sliding block on the first threaded sleeve.

[0010] As a preferred technical solution of the utility model, a second motor is installed on the cutting assembly, a main shaft is installed on the output end of the second motor, a cutting head is fixedly installed on the main shaft, and the outer end of the cutting head is sleeved by a shell.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model is an automatic adjustment device for the cutting angle of a toothless saw. The adjustment device provided in the device cuts the object through the cutting assembly. The second motor drives the main shaft to drive the cutting head to rotate to achieve cutting, and the height is adjusted by the cylinder and the gas rod. The first motor drives the cutting assembly to adjust the front and rear position. The third motor drives the support plate to move left and right, making it convenient for cutting and realizing multi-position adjustment at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a device for automatically adjusting cutting angle of a toothless saw according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure inside the support plate of a toothless saw cutting angle automatic adjustment device according to an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure inside a fixing seat of a toothless saw cutting angle automatic adjustment device according to an embodiment of the utility model.

[0017] Reference numerals:

[0018] 1. Fixed seat; 2. Cutting table; 3. First slot; 4. Support plate; 5. Top block; 6. Connecting block; 7. Cutting assembly; 8. First motor; 9. First threaded rod; 10. Slider; 11. Slide; 12. Cylinder; 13. Air rod; 14. Second motor; 15. Spindle; 16. Housing; 17. Cutting head; 18. Second slot; 19. First threaded sleeve; 20. Third motor; 21. Second threaded rod; 22. Bearing; 23. Second threaded sleeve. DETAILED DESCRIPTION

[0019] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0020] Example 1

[0021] See also Figure 1 to Figure 2 Embodiment 1 is described, comprising a fixed seat 1, the fixed seat 1 is located at the bottom end of the entire device, a cutting table 2 is fixedly installed on the upper end of the fixed seat 1, an adjusting component is installed in the fixed seat 1, a support plate 4 is installed on the adjusting component, a top block 5 is fixedly installed on the top of the support plate 4, a moving component is installed in the top block 5, a connecting block 6 is installed at the bottom end of the moving component, a cylinder 12 is installed in the connecting block 6, a gas rod 13 is installed at the output end of the cylinder 12, a cutting component 7 is fixedly installed at the bottom end of the gas rod 13, a second motor 14 is installed on the cutting component, a spindle 15 is installed at the output end of the second motor 14, a cutting head 17 is fixedly installed on the spindle 15, and the outer end of the cutting head 17 is sleeved through a housing 16;

[0022] In this embodiment, the cutting assembly 7 is composed of a cutting head 17, an outer shell 16 and a second motor 14. The second motor 14 drives the main shaft 15 to drive the cutting head 17 to rotate to achieve cutting.

[0023] Example 2

[0024] See also Figure 2 to Figure 3Embodiment 2 is described. This embodiment further describes Embodiment 1, including an adjustment component, a third motor 20 is installed on the adjustment component, a second threaded rod 21 is installed on the output end of the third motor 20, a second threaded sleeve 23 is threadedly connected to the second threaded rod 21, a support plate 4 is fixedly installed on the second threaded sleeve 23, a first slot 3 is opened on the fixing seat 1, the opening of the first slot 3 is larger than the thickness of the support plate 4, a bearing 22 is rotatably connected to the second threaded rod 21, and the setting of the bearing 22 is convenient for limiting the second threaded rod 21 to prevent In case of falling off, the bearing 22 is fixedly mounted on the inner wall of the fixed seat 1, a first motor 8 is mounted on the moving assembly, a first threaded rod 9 is mounted on the output end of the first motor 8, a first threaded sleeve 19 is threadedly connected to the first threaded rod 9, a connecting block 6 is fixedly mounted on the bottom end of the first threaded sleeve 19, a second slot 18 is provided at the bottom end of the top block 5, the opening of the second slot 18 is larger than the thickness of the connecting block 6, a slider 10 is fixedly mounted on the first threaded sleeve 19, a slide groove 11 is provided in the top block 5, and the slide groove 11 is slidably connected to the slider 10 on the first threaded sleeve 19;

[0025] In this embodiment, the movable component is driven by the first motor 8 to adjust the front and rear position of the cutting component 7, and the third motor 20 drives the support plate 4 to move left and right, thereby realizing the movement of the entire support plate 4, which is convenient for multi-position adjustment while cutting.

[0026] In specific applications, the adjusting device provided in the device places the object to be cut on the cutting table 2, and the object is cut through the cutting component 7. The cutting component 7 is composed of a cutting head 17, an outer shell 16 at the outer end, and a second motor 14. The second motor 14 drives the main shaft 15 to drive the cutting head 17 to rotate to achieve cutting. In order to ensure multi-angle adjustment of cutting, a cylinder 12 and a gas rod 13 are provided at the top of the cutting component 7 to adjust the height. The cylinder 12 is on the first threaded sleeve 19 on the moving component and drives the first threaded rod 9 to rotate through the drive of the first motor 8 to drive the first threaded sleeve 19 to move forward and backward, thereby adjusting the front and rear position of the cutting component 7. The moving component is on the support plate, and the support plate 4 can drive the second threaded sleeve 23 on the second threaded rod 21 to rotate through the drive of the third motor 20 on the adjusting component at the bottom of the fixed seat 1. Since the top of the second threaded sleeve 23 passes through the first slot through the support plate 4, it is convenient to move the support plate 4 left and right, thereby realizing the movement of the entire support plate 4, facilitating cutting while achieving multi-position adjustment, and ensuring the practicality of the entire device.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for automatically adjusting the cutting angle of a toothless saw, characterized in that: The invention comprises a fixed seat (1), wherein the fixed seat (1) is located at the bottom end of the entire device, a cutting table (2) is fixedly mounted on the upper end of the fixed seat (1), an adjusting component is mounted inside the fixed seat (1), a supporting plate (4) is mounted on the adjusting component, a top block (5) is fixedly mounted on the top end of the supporting plate (4), a moving component is mounted inside the top block (5), a connecting block (6) is mounted on the bottom end of the moving component, a cylinder (12) is mounted on the connecting block (6), a gas rod (13) is mounted on the output end of the gas cylinder (12), and a cutting component (7) is fixedly mounted on the bottom end of the gas rod (13).

2. The automatic cutting angle adjustment device for a toothless saw according to claim 1, characterized in that: A third motor (20) is mounted on the adjustment assembly, a second threaded rod (21) is mounted on the output end of the third motor (20), a second threaded sleeve (23) is threadedly connected to the second threaded rod (21), and a support plate (4) is fixedly mounted on the second threaded sleeve (23).

3. The automatic cutting angle adjustment device for a toothless saw according to claim 2, characterized in that: The fixing seat (1) is provided with a first slot (3), the opening of the first slot (3) is larger than the thickness of the support plate (4), and the second threaded rod (21) is rotatably connected with a bearing (22), and the bearing (22) is fixedly mounted on the inner wall of the fixing seat (1).

4. The automatic cutting angle adjustment device for a toothless saw according to claim 1, characterized in that: A first motor (8) is installed on the moving assembly, a first threaded rod (9) is installed on the output end of the first motor (8), a first threaded sleeve (19) is threadedly connected to the first threaded rod (9), and a connecting block (6) is fixedly installed on the bottom end of the first threaded sleeve (19).

5. The automatic cutting angle adjustment device for a toothless saw according to claim 4, characterized in that: A second slot (18) is provided at the bottom end of the top block (5), and the opening of the second slot (18) is larger than the thickness of the connecting block (6).

6. The automatic cutting angle adjustment device for a toothless saw according to claim 4, characterized in that: A sliding block (10) is fixedly mounted on the first threaded sleeve (19), a sliding groove (11) is provided in the top block (5), and the sliding groove (11) is slidably connected to the sliding block (10) on the first threaded sleeve (19).

7. The automatic cutting angle adjustment device for a toothless saw according to claim 1, characterized in that: A second motor (14) is installed on the cutting assembly, a main shaft (15) is installed on the output end of the second motor (14), a cutting head (17) is fixedly installed on the main shaft (15), and the outer end of the cutting head (17) is sleeved by a housing (16).

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