Cutter adjusting mechanism and sawing machine thereof

Abstract

The cutter adjusting mechanism comprises a baffle piece, an adjusting screw rod and a connecting assembly, the baffle piece is arranged at the top of a sawing machine body in a sliding mode, the adjusting screw rod is rotationally connected with the baffle piece, the connecting assembly is arranged at the top of the sawing machine body, and the connecting assembly comprises a fixing base and a connecting block. The fixing seat is fixedly connected to the top of the sawing machine body, the outer wall of the connecting block is slidably clamped to the fixing seat, a threaded hole matched with the adjusting screw is formed in one side of the connecting block, and the outer wall of the guide screw is slidably sleeved with an inner cavity of the sliding hole. The sawing machine body, the baffle piece, the adjusting screw rod and the connecting assembly are used in a matched mode, the connecting assembly comprises the fixing base and the connecting block, and therefore the baffle piece is lifted, the adjusting screw rod can drive the connecting block to be separated from the fixing base in a sliding mode, the baffle piece is directly detached, the convenience of detaching the baffle piece is improved, and the working efficiency is improved. Therefore, the top of the sawing machine body can be cleaned conveniently.

Description

Technical Field

[0001] This utility model relates to the field of sawing machines, and in particular to a tool adjustment mechanism and a sawing machine thereof. Background Technology

[0002] A saw is a type of mechanical equipment widely used in metal processing, wood processing, and other material cutting. Its main function is to cut materials into the required shapes and sizes by rotating or reciprocating the saw blade. With the development of industrial technology, the precision, efficiency, and automation level of saws are constantly improving. As an important component of the saw, the design and performance of the tool adjustment mechanism directly affect the cutting quality and production efficiency.

[0003] To cut materials quantitatively, a baffle is usually installed on the saw, and the distance between the baffle and the cutter is adjusted by a screw. The material slides along one side of the baffle, allowing the cutter to cut the material quantitatively.

[0004] After the saw has been working for a period of time, impurities will accumulate between the saw and the baffle. Therefore, when cleaning, the baffle needs to be disassembled to facilitate cleaning of the top of the saw. However, when installing the baffle and the adjusting screw, a fixed seat is usually installed on the saw, and the adjusting screw is threaded to the fixed seat. When disassembling the baffle, the connection between the fixed seat and the adjusting screw needs to be disassembled one by one, which reduces the efficiency of the baffle disassembly. Utility Model Content

[0005] The purpose of this utility model is to provide a tool adjustment mechanism and a sawing machine thereof to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tool adjustment mechanism for use on the main body of a saw, comprising:

[0007] A baffle plate is slidably disposed on the top of the main body of the saw;

[0008] An adjusting screw, one end of which is rotatably connected to a baffle.

[0009] A connecting assembly, disposed on the top of the saw body, comprising:

[0010] A fixed base is fixedly connected to the top of the saw body;

[0011] The connecting block has its outer wall slidably engaged with the fixed base, and one side of the connecting block has a threaded hole that matches the adjusting screw.

[0012] Preferred options also include:

[0013] A guide screw, which is fixedly connected to the top of the saw body;

[0014] A nut component, which is threaded onto the outside of the guide screw, and is located on top of the baffle component.

[0015] Preferred options also include:

[0016] A sliding hole is formed at the top of the baffle member, and the outer wall of the guide screw is slidably sleeved with the inner cavity of the sliding hole;

[0017] A connecting hole is provided at the top of the baffle, and the fixing seat is located inside the connecting hole.

[0018] Preferably, the connection component further includes:

[0019] A bearing groove is formed on the top of the fixed base, and the outer wall of the connecting block is slidably sleeved with the inner cavity of the bearing groove;

[0020] A slot is formed on the fixed base, and the adjusting screw is located inside the slot.

[0021] Preferably, the connection component further includes:

[0022] A locking nut, which is threaded onto the outside of the adjusting screw;

[0023] The positioning plate has a through hole on its front side corresponding to the adjusting screw, and the positioning plate is located between the locking nut and the fixing seat.

[0024] Preferably, the connection component further includes:

[0025] A positioning rod, one end of which is fixedly connected to a positioning plate;

[0026] Positioning holes are respectively opened on the front of the fixed base and the front of the connecting block, and the outer wall of the positioning rod is slidably sleeved with the inner cavity of the positioning hole.

[0027] Another objective of this utility model is to provide a sawing machine, which includes the aforementioned tool adjustment mechanism.

[0028] The technical effects and advantages of this utility model are as follows:

[0029] This utility model utilizes the combined use of the saw body, baffle, adjusting screw, and connecting assembly. The connecting assembly includes a fixed seat and a connecting block. By raising the baffle, the adjusting screw can drive the connecting block to slide and separate from the fixed seat, thereby directly disassembling the baffle and improving the convenience of disassembling the baffle, thus facilitating the cleaning of the top of the saw body. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0031] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0032] Figure 3 This is a schematic diagram of the exploded structure of the fixing seat of this utility model.

[0033] In the diagram: 1. Sawing machine body; 2. Baffle plate; 21. Connecting hole; 3. Adjusting screw; 4. Connecting assembly; 41. Fixed base; 42. Connecting block; 43. Threaded hole; 44. Bearing groove; 45. Slot; 46. Locking nut; 47. Positioning plate; 48. Positioning rod; 49. Positioning hole; 5. Guide screw; 6. Nut. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] This utility model provides, for example Figure 1-3 The tool adjustment mechanism shown is used on the main body 1 of the saw.

[0036] Example 1

[0037] The system includes a baffle 2, an adjusting screw 3, and a connecting assembly 4. The baffle 2 is slidably mounted on the top of the saw body 1. One end of the adjusting screw 3 is rotatably connected to the baffle 2. The connecting assembly 4 is mounted on the top of the saw body 1 and includes a fixed base 41 and a connecting block 42. The fixed base 41 is fixedly connected to the top of the saw body 1, and the outer wall of the connecting block 42 is slidably engaged with the fixed base 41. One side of the connecting block 42 has a threaded hole 43 that matches the adjusting screw 3. When the adjusting screw 3 rotates relative to the connecting block 42, it can drive the baffle 2 to slide on the top of the saw body 1, thereby changing the distance between one side of the baffle 2 and the cutting tool on the saw body 1. When it is necessary to disassemble the baffle 2, the baffle 2 can be used to drive the adjusting screw 3 and the connecting block 42 to move upward, so that the connecting block 42 slides away from the fixed base 41, and the baffle 2 can be disassembled directly.

[0038] Specifically, it also includes guide screws 5, nuts 6, sliding holes, and connecting holes 21. Guide screws 5 are fixedly connected to the top of the saw body 1. Nuts 6 are threaded onto the outside of guide screws 5 and are located on the top of baffles 2. Sliding holes are opened on the top of baffles 2. The outer wall of guide screws 5 is slidably fitted with the inner cavity of the sliding holes. The two guide screws 5 can improve the stability of the sliding of baffles 2 on the top of the saw body 1. After the position of baffles 2 is adjusted, the two nuts 6 can also lock baffles 2, thereby ensuring the stability of the distance between baffles 2 and the cutting tools on the saw body 1. Connecting holes 21 are opened on the top of baffles 2, and fixing seats 41 are located inside connecting holes 21, thereby preventing fixing seats 41 from affecting the sliding of baffles 2.

[0039] Furthermore, the connecting assembly 4 also includes a bearing groove 44 and a slot 45. The bearing groove 44 is formed on the top of the fixed base 41, and the outer wall of the connecting block 42 is slidably sleeved with the inner cavity of the bearing groove 44. The slot 45 is formed on the fixed base 41, and the adjusting screw 3 is located inside the slot 45. The slot 45 does not affect the rotation of the adjusting screw 3, and the adjusting screw 3 can also be connected or separated from the fixed base 41 from the slot 45.

[0040] Example 2

[0041] Based on embodiment 1, the connecting component 4 also includes a locking nut 46 and a positioning plate 47. The locking nut 46 is threaded onto the outside of the adjusting screw 3. The front of the positioning plate 47 has a through hole corresponding to the adjusting screw 3. The positioning plate 47 is located between the locking nut 46 and the fixing seat 41. The locking nut 46 can also lock the adjusting screw 3 by pressing the positioning plate 47 and the fixing seat 41, thus ensuring the stability of the baffle 2 after the position is adjusted.

[0042] In particular, the connecting assembly 4 also includes a positioning rod 48 and a positioning hole 49. One end of the positioning rod 48 is fixedly connected to the positioning plate 47. The positioning hole 49 is respectively opened on the front of the fixed seat 41 and the front of the connecting block 42. The outer wall of the positioning rod 48 is slidably sleeved with the inner cavity of the positioning hole 49. The positioning rod 48 is inserted into the fixed seat 41 and the connecting block 42, which can lock and limit the connecting block 42 inside the fixed seat 41, thereby preventing the connecting block 42 from sliding inside the fixed seat 41 when the adjusting screw 3 is rotated, which would cause the adjusting screw 3 to bend under force, thus ensuring the stability of the position of the adjusting screw 3 when it is working.

[0043] like Figure 1 As shown, this embodiment provides a sawing machine, which includes the aforementioned tool adjustment mechanism.

[0044] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tool adjustment mechanism for use on the main body (1) of a saw, characterized in that, include: A baffle (2) is slidably disposed on the top of the saw body (1); Adjusting screw (3), one end of which is rotatably connected to baffle (2); A connecting component (4) is disposed on the top of the saw body (1), the connecting component (4) comprising: A fixed base (41) is fixedly connected to the top of the saw body (1); The connecting block (42) has its outer wall slidably engaged with the fixed base (41), and a threaded hole (43) matching the adjusting screw (3) is provided on one side of the connecting block (42).

2. The tool adjustment mechanism according to claim 1, characterized in that, Also includes: Guide screw (5), the guide screw (5) is fixedly connected to the top of the saw body (1); Nut (6) is threaded onto the outside of guide screw (5) and is located on top of baffle (2).

3. The tool adjustment mechanism according to claim 2, characterized in that, Also includes: A sliding hole is formed at the top of the baffle (2), and the outer wall of the guide screw (5) is slidably sleeved with the inner cavity of the sliding hole; A connecting hole (21) is provided on the top of the baffle (2), and the fixing seat (41) is located inside the connecting hole (21).

4. The tool adjustment mechanism according to claim 1, characterized in that, The connection component (4) further includes: The bearing groove (44) is opened on the top of the fixed base (41), and the outer wall of the connecting block (42) is slidably sleeved with the inner cavity of the bearing groove (44); A slot (45) is formed on a fixed base (41), and the adjusting screw (3) is located inside the slot (45).

5. A tool adjustment mechanism according to claim 4, characterized in that, The connection component (4) further includes: A locking nut (46) is threaded onto the outside of the adjusting screw (3); The positioning plate (47) has a through hole on its front side corresponding to the adjusting screw (3), and the positioning plate (47) is located between the locking nut (46) and the fixing seat (41).

6. A tool adjusting mechanism according to claim 5, characterized in that, The connection component (4) further includes: A positioning rod (48), one end of which is fixedly connected to a positioning plate (47); Positioning holes (49) are respectively opened on the front of the fixed base (41) and the front of the connecting block (42), and the outer wall of the positioning rod (48) is slidably sleeved with the inner cavity of the positioning hole (49).

7. A saw, characterized in that, The saw includes the tool adjustment mechanism as described in any one of claims 1-6.

Images