Cutter special for rounding edge of wood

Abstract

The utility model discloses a special cutter for wood rounding, which comprises a processing pedestal and a rotating base, a connecting end is fixedly mounted at the bottom of the rotating base, and the bottom of the connecting end is connected with a driving mechanism. According to the scheme, when the tool body is installed, the tool body is vertically placed in the rotating base, the bottom end of the tool body makes contact with the surface of the connecting disc, the pressure sensor arranged in the tool body transmits signals to the controller in the fixing base so as to control the electric push rod to extend, and the attaching plate can move horizontally; and subsequently, an instruction is transmitted to a controller in the fixing seat, so that the electric push rod is contracted, the attaching plate is driven to move reversely, and then the tool body is loosened, and therefore the installation steps of the tool are simplified, automatic fixing of the tool is achieved, additional tools are not needed, and the machining efficiency is improved. Therefore, the effect of improving the practicability of the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to timber processing cutter technical field more specifically, the utility model relates to a special cutter of wood rounding edge. BACKGROUND

[0002] In the process of wood processing, the edge of wood is usually rounded by using corresponding cutter, but there are still some shortcomings in actual use, such as: when the cutter is worn out after a long time, it often needs to be replaced, and in the process of disassembling the cutter, the cutter is generally inserted into the rotating base first, and then the fastener is tightened with the help of additional tools to fasten the cutter, which makes the process of installing the cutter more complicated, which will prolong the normal progress of wood processing to some extent, and also reduce the practicability of the rounding cutter. UTILITARIAN CONTENT

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a special cutter for rounding edge of wood to solve the problem of complicated disassembly process of the cutter in the prior art.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a special cutter for rounding edge of wood, comprising a processing pedestal, the special cutter for rounding edge of wood further comprises

[0005] Rotating base, the bottom of the connecting end is fixedly installed with the rotating base, and the bottom of the connecting end is connected with the driving mechanism;

[0006] Spring one, the bottom end of the spring one is fixedly connected with the center of the top surface of the connecting end, the top end of the spring one is fixedly connected with a guide column, the surface of the guide column is matched with the bottom of the inner cavity of the rotating base, the top end of the guide column is fixedly installed with a connecting disc, and the edge of the bottom of the connecting disc is provided with a contact pad;

[0007] Cutter body, the bottom end of the cutter body is sleeved with the top of the connecting disc.

[0008] Further comprising a connecting frame, a fixed seat, an electric push rod, a connecting column, a fitting plate and an antiskid pad, the connecting frame is oppositely arranged on both sides of the surface of the rotating base, the fixed seat is fixedly installed on the top of the connecting frame, the electric push rod is arranged on the surface of the fixed seat, one end of the electric push rod is fixedly connected with the surface of the connecting column relative to the fixed seat, the other end of the connecting column away from the electric push rod is fixedly connected with the surface of the fitting plate, the antiskid pad is arranged on the inner wall of the fitting plate, the surface of the antiskid pad is matched with the surface of the cutter body, and one side of the fitting plate relative to the cutter body is in contact with the inner wall of the rotating base.

[0009] Further comprising an auxiliary assembly, the auxiliary assembly is arranged on the table surface of the processing pedestal.

[0010] Wherein, the auxiliary assembly includes shielding cover, mobile seat, fixed column, spring two, mounting bracket, socket end, the surface of the shielding cover is fixedly connected with one side of the length direction of the mobile seat, the bottom of the mobile seat is slidably connected with the table surface of the processing seat, the fixed column is arranged on the outer wall of the top of the shielding cover, one end of the spring two is fixedly connected with the inside of the fixed column, the other end of the spring two is fixedly connected with the inside of the bottom end of the mounting bracket, the socket end is arranged on one side of the top of the mounting bracket, the surface of the socket end is fitted with the top of the shielding cover, the bottom of the socket end is abutted with the top end of the cutter body, the bottom of the shielding cover is provided with the recess which is fitted with the surface of the fitting plate.

[0011] The beneficial effects of the above technical scheme of the utility model are as follows:

[0012] In the above scheme, when the cutter body is installed, it is vertically placed in the rotating base, so that the bottom end of the cutter body is in contact with the surface of the connecting disc, then the cutter body is vertically moved down, and the connecting disc is synchronously moved by pushing, when the connecting disc moves to the bottom of the inner cavity of the rotating base, the contact pad is extruded, the pressure sensor arranged in its inside transmits signals to the controller in the fixed seat, to control the electric push rod to extend, so that the fitting plate can move horizontally and tightly adhere to the surface of the cutter body, that is, the clamping and fixing of the cutter body is completed, and then the controller in the fixed seat is transmitted with instructions, so that the electric push rod is retracted, driving the fitting plate to move reversely, that is, the cutter body is loosened, thereby simplifying the installation steps of the cutter, realizing automatic fixing of the cutter without the aid of additional tools, and achieving the effect of improving the practicability of the device.

[0013] When the cutter is installed, the shielding cover is horizontally moved, so that the socket end can move above the cutter body, and the socket end is moved down under the elastic action of the spring two, so as to sleeve the top of the cutter body, realizing further fixing of the cutter body, avoiding loosening of the cutter body in the use process, and ensuring the stability after installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the overall device perspective assembly drawing of the utility model;

[0016] Figure 3 It is the auxiliary assembly structure schematic view of the utility model.

[0017] [REFERENCE SIGNS]

[0018] 1, processing pedestal; 2, rotating base; 3, connecting end; 4, spring one; 5, guide column; 6, connecting disc; 7, contact pad; 8, cutter main body; 9, connecting frame; 10, fixed seat; 11, electric push rod; 12, connecting column; 13, fitting plate; 14, non-slip pad; 15, auxiliary assembly; 151, shielding cover; 152, moving seat; 153, fixed column; 154, spring two; 155, mounting frame; 156, sleeve end. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical schemes and advantages of the utility model clearer, specific embodiments will be described in detail below with reference to the drawings.

[0020] As shown in the accompanying Figure 1 to the accompanying Figure 3 The embodiment of the utility model provides a special cutter for rounding edge of wood, including processing pedestal 1, special cutter for rounding edge of wood still includes

[0021] Rotating base 2, the bottom of rotating base 2 is fixedly installed with connecting end 3, and the bottom of connecting end 3 is connected with driving mechanism;

[0022] Spring one 4, the bottom end of spring one 4 is fixedly connected with the center of the top surface of connecting end 3, and the top end of spring one 4 is fixedly connected with guide column 5, the surface of guide column 5 is attached to the bottom of the inner cavity of rotating base 2, and connecting disc 6 is fixedly installed at the top end of guide column 5, and the edge of the bottom of connecting disc 6 is provided with contact pad 7;

[0023] Cutter main body 8, the bottom end of cutter main body 8 is sleeved with the top of connecting disc 6.

[0024] Among them, still including connecting frame 9, fixed seat 10, electric push rod 11, connecting column 12, fitting plate 13, non-slip pad 14, connecting frame 9 is oppositely arranged on the both sides of the surface of rotating base 2, fixed seat 10 is fixedly installed at the top of connecting frame 9, electric push rod 11 is arranged on the surface of fixed seat 10, one end of electric push rod 11 is fixedly connected with the surface of connecting column 12 relative to fixed seat 10, one end of connecting column 12 away from electric push rod 11 is fixedly connected with the surface of fitting plate 13, non-slip pad 14 is arranged on the inner wall of fitting plate 13, the surface of non-slip pad 14 is attached to the surface of cutter main body 8, one side of fitting plate 13 relative to cutter main body 8 is in contact with the inner wall of rotating base 2, by the fixed seat 10 arranged, electric push rod 11 can be connected with connecting frame 9, in addition, the inside of fixed seat 10 is provided with PLC controller, for receiving the signal of pressure sensor arranged in contact pad 7, and the extension of electric push rod 11 is controlled, to reach the effect that fitting plate 13 automatically clamps cutter main body 8.

[0025] Wherein, the auxiliary assembly 15 is arranged on the table top of the machining pedestal 1.

[0026] Wherein, the auxiliary assembly 15 comprises a shielding cover 151, a moving base 152, a fixed column 153, a spring two 154, a mounting frame 155, a sleeve end 156, the surface of the shielding cover 151 is fixedly connected with one side of the length direction of the moving base 152, the bottom of the moving base 152 is slidably connected with the table top of the machining pedestal 1, the fixed column 153 is arranged on the outer wall of the top of the shielding cover 151, one end of the spring two 154 is fixedly connected with the inside of the fixed column 153, the other end of the spring two 154 is fixedly connected with the inside of the bottom end of the mounting frame 155, the sleeve end 156 is arranged on one side of the top of the mounting frame 155, the surface of the sleeve end 156 is matched with the top of the shielding cover 151, the bottom of the sleeve end 156 is abutted with the top end of the cutter main body 8, the bottom of the shielding cover 151 is provided with a groove matched with the surface of the matching plate 13, through the shielding cover 151 arranged, the shielding cover 151 can be formed around the cutter main body 8, so as to block the splashing of the waste in the machining process, and the wood is matched with the straight edge surface of the shielding cover 151 during machining, so as to play the role of auxiliary positioning when the wood is pushed, so that the edge of the wood can be continuously matched with the cutter main body 8, and the round edge effect is ensured.

[0027] The working process of the utility model is as follows: when the cutter main body 8 is installed, it is vertically placed in the rotating base 2, so that the bottom end of the cutter main body 8 is in contact with the surface of the connecting disc 6, then the cutter main body 8 is vertically moved downward, and the connecting disc 6 is synchronously moved, when the connecting disc 6 moves to the bottom of the inner cavity of the rotating base 2, the contact pad 7 is extruded, the pressure sensor arranged in the inside transmits a signal to the controller in the fixed seat 10, so that the electric push rod 11 is controlled to extend, so that the matching plate 13 can move horizontally and tightly abut against the surface of the cutter main body 8, that is, the clamping of the cutter main body 8 is completed, and then the controller in the fixed seat 10 is transmitted with an instruction, so that the electric push rod 11 is retracted, and the matching plate 13 is reversely moved, that is, the dismounting of the cutter main body 8 is completed.

[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A tool for rounding the edges of wood, comprising a working seat (1), characterized in that, The special tool for rounding the edges of wood further comprises A rotating base (2) is provided with a connecting end (3) fixedly installed at the bottom, and the bottom of the connecting end (3) is connected with a driving mechanism; A spring (4) is fixedly connected with the center of the top surface of the connecting end (3) at the bottom end, and the top end of the spring (4) is fixedly connected with a guide column (5) which is in close contact with the bottom of the inner cavity of the rotating base (2), and the top end of the guide column (5) is fixedly installed with a connecting disc (6) provided with a contact pad (7) at the edge of the bottom. A tool body (8) is sleeved with the top of the connecting disc (6) at the bottom end.

2. The tool for rounding the edges of wood according to claim 1, characterized in that, Further comprising a connecting frame (9), a fixed seat (10), an electric push rod (11), a connecting column (12), a fitting plate (13), and an anti-skid pad (14), the connecting frame (9) is oppositely arranged on both sides of the surface of the rotating base (2), the fixed seat (10) is fixedly installed at the top of the connecting frame (9), the electric push rod (11) is arranged on the surface of the fixed seat (10), one end of the electric push rod (11) opposite to the fixed seat (10) is fixedly connected with the surface of the connecting column (12), the other end of the connecting column (12) away from the electric push rod (11) is fixedly connected with the surface of the fitting plate (13), the anti-skid pad (14) is arranged on the inner wall of the fitting plate (13), the surface of the anti-skid pad (14) is in close contact with the surface of the tool body (8), and one side of the fitting plate (13) opposite to the tool body (8) is in contact with the inner wall of the rotating base (2).

3. The tool for rounding the edges of wood according to claim 1, characterized in that, Further comprising an auxiliary assembly (15) arranged on the table top of the processing pedestal (1).

4. The tool for rounding the edges of wood according to claim 3, characterized in that, The auxiliary assembly (15) comprises a shielding cover (151), a moving seat (152), a fixed column (153), a spring (154), a mounting frame (155), and a sleeving end (156), the surface of the shielding cover (151) is fixedly connected with one side of the length direction of the moving seat (152), the bottom of the moving seat (152) is slidingly connected with the table top of the processing pedestal (1), the fixed column (153) is arranged on the outer wall of the top of the shielding cover (151), one end of the spring (154) is fixedly connected with the inside of the fixed column (153), the other end of the spring (154) is fixedly connected with the inside of the bottom end of the mounting frame (155), the sleeving end (156) is arranged on one side of the top of the mounting frame (155), the surface of the sleeving end (156) is in close contact with the top of the shielding cover (151), the bottom of the sleeving end (156) is in abutment with the top end of the tool body (8), and the bottom of the shielding cover (151) is provided with a groove in close contact with the surface of the fitting plate (13).

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