Tool unclamping device capable of conveniently adjusting tool unclamping amount

Abstract

The utility model relates to the technical field of unclamping devices, and discloses an unclamping device convenient for adjusting unclamping amount, which comprises a mounting frame, a knife rest is slidably connected to the bottom side of the mounting frame, and the top side of the knife rest is connected with the top side of the mounting frame through a locking component so as to fix the knife rest and the mounting frame. A cutting blade is arranged on the bottom side of the tool rest and used for cutting materials, and a measuring assembly is arranged at the middle end of the locking assembly and used for measuring the tool hitting amount of the cutting blade. And the middle end of the supporting frame is fixedly connected with a cutting table, and the top side of the cutting table is connected with an L-shaped top plate through a positioning piece. According to the cutting device, the position of the cutting blade in the mounting frame is controlled, the cutter hitting amount can be controlled through simple operation, the efficiency of adjusting the cutter hitting amount is improved, and meanwhile, materials can be better limited on the cutting table to achieve more accurate cutting by changing the position of the L-shaped top plate on the cutting table.

Description

Technical Field

[0001] The utility model relates to the technical field of knife-beating devices, in particular to a knife-beating device which is convenient for adjusting the amount of knife-beating. Background Art

[0002] A beating device is a mechanical device used for cutting or striking operations. It is widely used in many fields such as wood processing, metal cutting, paper cutting, etc. to perform precise cutting or trimming on various materials to achieve the required size or shape.

[0003] A knife beating device is a device that uses a tool to cut or trim. In some processing processes, in order to achieve more efficient and precise working results, it is necessary to finely adjust the position or angle of the knife according to actual needs to achieve the required knife amount. However, the structures used in existing knife beating devices for the knife amount are too complicated, resulting in complicated and inefficient adjustment of the knife amount. At the same time, when cutting or trimming the material, the position of the material on the cutting table cannot be well placed, making the subsequent cutting not accurate enough. In response to this technical problem, the present application proposes a knife beating device that is convenient for adjusting the knife amount. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose a cutting device that is easy to adjust the cutting amount. Through the engagement between the clamping shaft and the fixed plate, the length of the cutting blade inside the mounting frame can be fixed, the position of the cutting blade can be controlled, and the cutting amount can be controlled through simple operations, thereby improving the efficiency of adjusting the cutting amount. At the same time, by changing the position of the L-shaped top plate on the cutting table, the material can be better limited on the cutting table to achieve more precise cutting.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A knife-beating device for facilitating adjustment of the knife-beating amount, comprising:

[0007] A mounting frame, wherein a tool holder is slidably connected to the bottom side of the mounting frame, and the top side of the tool holder is connected to the top side of the mounting frame through a locking assembly for fixing the tool holder and the mounting frame. A cutting blade is provided on the bottom side of the tool holder for cutting materials, and a measuring assembly is provided at the middle end of the locking assembly for measuring the amount of cutting by the cutting blade;

[0008] A support frame, wherein the middle end of the support frame is fixedly connected to a cutting table, and the top side of the cutting table is connected to an L-shaped top plate through a positioning piece for positioning the cut material.

[0009] Further, the locking assembly comprises a fixed plate on the top side of the tool holder, one end of the mounting frame is rotationally connected with a clamping shaft on the rear side, and the other end of the mounting frame is rotationally connected with a clamping plate on the front side.

[0010] Further, the top side of the fixed plate is provided with a plurality of clamping grooves, and the middle end of the clamping shaft is arranged on the inner wall of one of the clamping grooves.

[0011] Further, the measuring assembly comprises a scale column arranged at the middle end of the fixed plate, and the outer wall of the scale column is provided with a plurality of scale lines.

[0012] Further, the scale column is slidingly connected to the middle end of the mounting frame.

[0013] Further, the positioning member comprises a plurality of limiting grooves arranged on the top side of the cutting table, and the bottom side of the L-shaped top plate is fixedly connected with a plurality of limiting shafts arranged in the limiting grooves.

[0014] Further, the top side of the supporting frame is provided with a hydraulic rod, and the driving end of the hydraulic rod is fixedly connected to the middle end of the top side of the mounting frame.

[0015] Further, the middle end of the cutting table is provided with a cutting groove.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1. In the utility model, the length of the cutting blade in the mounting frame can be fixed through the clamping between the clamping shaft and the fixed plate, the position of the cutting blade can be controlled, the control of the cutting amount can be realized through simple operation, and the efficiency of the cutting amount adjustment is improved.

[0018] 2. In the utility model, the position of the L-shaped top plate on the cutting table can be changed according to the need by changing the limiting grooves in different positions of the limiting shafts, the placement of the material is more convenient, and the subsequent cutting is more accurate. DRAWINGS

[0019] Fig. 1 A perspective view of the cutting device convenient for adjusting the cutting amount is provided for the utility model;

[0020] Fig. 2 A fixed plate structure schematic view of the cutting device convenient for adjusting the cutting amount is provided for the utility model;

[0021] Fig. 3 A limiting shaft structure schematic view of the cutting device convenient for adjusting the cutting amount is provided for the utility model.

[0022] LEGEND:

[0023] 1, support frame; 2, cutting table; 3, hydraulic rod; 4, mounting frame; 5, tool holder; 6, cutting blade; 7, cutting groove; 8, L-shaped top plate; 9, clamping shaft; 10, clamping plate; 11, fixed plate; 12, scale column; 13, limiting shaft; 14, limiting groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Referring to Figs. 1-3 The utility model provides an embodiment: a kind of device for beating sword for being convenient to adjust beat sword quantity, comprising:

[0026] Wherein the bottom side of mounting frame 4 is slidably connected with tool holder 5, fixed plate 11 is located at the top side of tool holder 5, clamping shaft 9 is rotatably connected with one end rear side of mounting frame 4, clamping plate 10 is rotatably connected with one end front side of mounting frame 4, the top end of clamping plate 10 is arranged at the front end of clamping shaft 9, to be used for fixing between tool holder 5 and mounting frame 4, cutting blade 6 is arranged at the bottom side of tool holder 5, to be used for cutting material, scale column 12 is located in the middle end of fixed plate 11, multiple scale lines are arranged on the outer wall of scale column 12, to be used for measuring beat sword quantity of cutting blade 6, multiple clamping grooves are formed in the top side of fixed plate 11, the middle end of clamping shaft 9 is arranged in the inner wall of one of clamping grooves, scale column 12 is slidably connected in the middle end of mounting frame 4, hydraulic rod 3 is arranged in the top side of support frame 1, the driving end of hydraulic rod 3 is fixedly connected in the top side middle end of mounting frame 4, cutting groove 7 is arranged in the middle end of cutting table 2;

[0027] Specifically, the hydraulic rod 3 can drive the tool holder 5, the mounting frame 4 and the cutting blade 6 to descend to cut the material on the cutting table 2. When the cutting amount needs to be adjusted, the clamping plate 10 is rotated to separate the clamping plate 10 and the clamping shaft 9, and then the clamping shaft 9 is rotated to open the clamping shaft 9 and the fixed plate 11, so that the tool holder 5 and the cutting blade 6 can be pulled out from the inside of the mounting frame 4. The position of the cutting blade 6 in the mounting frame 4 can be changed according to the requirement, and the scale on the outer wall of the scale column 12 can provide more accurate position adjustment for the staff. The mounting frame 4 can shield the scale line on the outer wall of the scale column 12 to adjust the cutting amount. Then the clamping shaft 9 is clamped in the clamping groove on the outer wall of the fixed plate 11 by rotating the clamping shaft 9, and the tool holder 5 and the cutting blade 6 are fixed in the mounting frame 4 by clamping between the clamping plate 10 and the clamping shaft 9. The cutting position of the material can be adjusted, the cutting amount can be adjusted, and the efficiency of adjusting the cutting amount can be improved by a simple structure.

[0028] Referring to Figs. 1-3 The support frame 1 is fixedly connected with the cutting table 2 at the middle end, a plurality of limiting grooves 14 are arranged at the top side of the cutting table 2, and a plurality of limiting shafts 13 are fixedly connected to the bottom side of the L-shaped top plate 8. The limiting shafts 13 are arranged in the limiting grooves 14 to position the material to be cut.

[0029] Specifically, when the cutting blade 6 cuts the material on the cutting table 2, the bottom end of the cutting blade 6 will pass through the limiting groove 14 to complete the cutting of the material. When the material needs to be cut, the material needs to be placed on the cutting table 2. The L-shaped top plate 8 can be inserted into the limiting groove 14 through the limiting shaft 13 to fix the L-shaped top plate 8 on the cutting table 2. The limiting shaft 13 can be changed in different positions in the limiting groove 14 according to the requirement. The material can be placed on the outer wall of the L-shaped top plate 8, and the cutting of the material can be more accurate.

[0030] Working principle: first, the L-shaped top plate 8 is pulled out from the cutting table 2, and then the limiting shaft 13 is inserted into the appropriate limiting groove 14 according to the required position. The material is placed on the cutting table 2 so that one corner of the material is on the outer wall of the L-shaped top plate 8. Then the clamping plate 10 and the clamping shaft 9 are opened, the clamping shaft 9 and the fixed plate 11 are opened by rotating the clamping shaft 9, the tool holder 5 is pulled out to drive the cutting blade 6 to move in the mounting frame 4, and then the outer wall of the clamping shaft 9 is clamped in the clamping groove on the outer wall of the fixed plate 11 by rotating the clamping shaft 9. The clamping plate 10 and the clamping shaft 9 are clamped by rotating the clamping plate 10, the tool holder 5 and the cutting blade 6 are fixed in the mounting frame 4, and then the hydraulic rod 3 is started to control the descent of the cutting blade 6 to cut the material placed on the cutting table 2.

[0031] It should be pointed out finally that the above only for the preferred embodiments of the present application and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified for the foregoing each embodiment of the technical solutions recorded, or for some of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A knife-beating device that is convenient for adjusting the amount of knife-beating, characterized in that: Include: The mounting frame (4) is connected with the cutter holder (5) on the bottom side, the top side of the cutter holder (5) is connected with the mounting frame (4) through the locking assembly, the bottom side of the cutter holder (5) is provided with the cutting blade (6) for cutting the material, and the middle end of the locking assembly is provided with the measuring assembly for measuring the cutting amount of the cutting blade (6); The support frame (1) is fixedly connected with the cutting table (2) at the middle end, and the top side of the cutting table (2) is connected with the L-shaped top plate (8) through the positioning piece for positioning the cut material.

2. The tool breaking device of claim 1, wherein: The locking assembly includes a fixed plate (11) on the top side of the cutter holder (5), one end of the mounting frame (4) is rotatably connected with the shaft (9) on the rear side, and the other end of the mounting frame (4) is rotatably connected with the clamping plate (10) on the front side.

3. The tool breaking device of claim 2, wherein: The top side of the fixed plate (11) is provided with a plurality of clamping grooves, and the middle end of the shaft (9) is arranged on the inner wall of one of the clamping grooves.

4. The tool breaking device of claim 2, wherein: The measuring assembly includes a scale column (12) at the middle end of the fixed plate (11), and the outer wall of the scale column (12) is provided with a plurality of scale lines.

5. The tool breaking device of claim 4, wherein: The scale column (12) is connected with the middle end of the mounting frame (4).

6. The tool breaking device of claim 1, wherein: The positioning piece includes a plurality of limiting grooves (14) on the top side of the cutting table (2), and a plurality of limiting shafts (13) are fixedly connected to the bottom side of the L-shaped top plate (8) and arranged in the limiting grooves (14).

7. The tool breaking device of claim 1, wherein: The top side of the support frame (1) is provided with a hydraulic rod (3), and the driving end of the hydraulic rod (3) is fixedly connected to the top side of the mounting frame (4).

8. The tool breaking device of claim 1, wherein: The middle end of the cutting table (2) is provided with a cutting groove (7).

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