Workpiece cutting equipment

Abstract

The utility model discloses a work piece cutting equipment, including cutting piece, pressing piece and connecting subassembly, cutting piece is used for cutting on the material to form the work piece, the pressing piece is configured to execute the action of moving towards the work piece to press the work piece when the cutting piece cuts to the first position, and the connecting subassembly is used for connecting the cutting piece and the pressing piece. The connecting assembly is connected with the cutting piece and the pressing piece so that the pressing piece can synchronously move to the first position along with the cutting piece, and when the pressing piece presses the workpiece, the cutting piece can cut the workpiece from the first position to the second position through the connecting assembly so that the workpiece can be completely cut and formed. The workpiece is cut and formed through the cooperation of the pressing piece and the cutting piece, the periphery of the cut workpiece is smooth and free of burrs, the deburring operation can be reduced, the working efficiency is high and stable, and the production cost can be effectively saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece processing, and in particular relates to a workpiece cutting device. Background Art

[0002] Currently, some small workpieces made of wood or plastic, such as insulating pads on heating tubes, are generally made by stamping. However, the precision of small workpieces made by stamping is not high, and burrs are prone to appear around them. In addition, an additional process is required to manually remove the burrs around them, which reduces production efficiency and increases production costs. Utility Model Content

[0003] The purpose of the utility model is to provide a workpiece cutting device which can solve the above problems.

[0004] To achieve the above-mentioned purpose, the present invention provides a workpiece cutting device, comprising:

[0005] Cutting pieces, used to cut shaped workpieces on materials;

[0006] a pressing member configured to move toward the workpiece to press the workpiece when the cutting member cuts to the first position; and

[0007] A connecting component, wherein the connecting component connects the cutting member and the pressing member so that the pressing member can move synchronously with the cutting member to the first position;

[0008] When the pressing member presses the workpiece, the cutting member can cut from the first position to the second position through the connecting assembly to completely cut and shape the workpiece.

[0009] Optionally, it also includes a first driving device, and the clamping member includes a connecting portion and an abutting portion, the connecting portion is connected to the output end of the first driving device, and the abutting portion is arranged on a side of the connecting portion close to the cutting member. When the cutting member cuts to the first position, the abutting portion corresponds to the workpiece, and the first driving device can drive the abutting portion to move toward the workpiece to clamp the workpiece.

[0010] Optionally, the connecting assembly includes a first connecting seat, a second connecting seat and a mounting seat, the first driving device is arranged on the mounting seat, the second connecting seat is connected to the cutting piece through a fixing plate, the mounting seat is movably arranged on the first connecting seat and can move along the X-axis direction, and the first connecting seat is movably connected to the second connecting seat and can move along the Y-axis direction.

[0011] Optionally, a first guide rail arranged along the X-axis direction is arranged on the first connecting seat, and an adaptable first sliding block is arranged on the first guide rail, and the first sliding block is connected to the mounting seat.

[0012] Optionally, a second guide rail arranged along the Y-axis direction is provided on the second connecting seat, and an adaptable second sliding block is provided on the second guide rail, and the second sliding block is connected to the first connecting seat.

[0013] Optionally, a second driving device is further included, and the second driving device can drive the mounting seat to move along the X-axis direction.

[0014] Optionally, a third driving device is further included, and the third driving device can drive the first connecting seat to move along the Y-axis direction.

[0015] Optionally, the cutting member includes a main shaft and a tool, a fixture for mounting the main shaft is provided on the fixing plate, and the tool is provided at an output end of the main shaft.

[0016] Optionally, it also includes a mounting frame, a base and a driving system, the mounting frame spans the base, a loading platform is provided on the base, the material is placed on the loading platform, and the loading platform can move along the Y-axis direction. The driving system is provided on the mounting frame and can drive the cutting piece to move along the X-axis and Z-axis directions.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the cutting and forming of the workpiece is achieved through the cooperation between the clamping part and the cutting part, the periphery of the cut workpiece is smooth and burr-free, the deburring operation can be reduced, the work efficiency is high and stable, and the production cost can be effectively saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a three-dimensional diagram of the utility model.

[0020] Figure 2 For Figure 1 A partial enlarged view of area A shown in FIG.

[0021] Figure 3 It is a three-dimensional diagram of the utility model.

[0022] Figure 4 For Figure 3 A partial enlarged view of area B is shown in FIG.

[0023] Figure 5 This is a three-dimensional diagram of the utility model with one of the second connecting sockets hidden.

[0024] In the figure:

[0025] 100, cutting piece; 110, spindle; 111, fixture; 120, tool;

[0026] 200, pressing member; 210, connecting portion; 220, abutting portion;

[0027] 300, connecting assembly; 310, first connecting seat; 311, first guide rail; 312, first slider; 320, second connecting seat; 321, fixing plate; 322, second guide rail; 323, second slider; 330, mounting seat;

[0028] 400, a first driving device;

[0029] 500, second driving device;

[0030] 600, a third driving device;

[0031] 700, mounting frame;

[0032] 800, base; 810, stage; 820, Y-axis travel mechanism; 821, third motor; 822, third screw rod; 823, third nut;

[0033] 900, driving system; 910, X-axis travel mechanism; 911, second motor; 912, second screw rod; 913, second nut; 914, movable seat; 920, Z-axis travel mechanism; 921, first motor; 922, first screw rod; 923, first nut. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0035] In the description of the embodiments of the present invention, it should be understood that if there are directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, inside, outside, etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the embodiments of the present invention, unless otherwise clearly specified and limited, if there are terms such as "installed", "connected", "connected", "fixed", etc., they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0038] like Figures 1 to 5 As shown, an embodiment of the utility model provides a workpiece cutting device, including a cutting member 100 , a pressing member 200 , a connecting assembly 300 , a mounting frame 700 , a base 800 and a driving system 900 .

[0039] Among them, the driving system 900 is arranged on the mounting frame 700, the mounting frame 700 spans the base 800, and a loading platform 810 is arranged on the base 800. The material is placed on the loading platform 810, and the cutting piece 100 is used to cut and form the workpiece on the material. Specifically, the cutting piece 100 is located above the material. Further, the driving system 900 can drive the cutting piece 100 to move along the X-axis and Z-axis directions, and the loading platform 810 can move along the Y-axis direction, that is, drive the material to move along the Y-axis direction, that is, through the cooperation of the driving system 900 and the loading platform 810, the cutting piece 100 can cut on the material according to the shape of the workpiece.

[0040] More specifically, the drive system 900 includes an X-axis travel mechanism 910 and a Z-axis travel mechanism 920. The X-axis travel mechanism 910 is arranged on the mounting frame 700. The X-axis travel mechanism 910 drives the Z-axis travel mechanism 920 to move along the X-axis direction. The cutting piece 100 is connected to the output end of the Z-axis travel mechanism 920. The Z-axis travel mechanism 920 drives the cutting piece 100 to move along the Z-axis direction. The base 800 is provided with a Y-axis travel mechanism 820 to drive the stage 810 to drive the material to move along the Y-axis direction. Of course, in some embodiments, the Y-axis travel mechanism 820 can also be configured to drive the mounting frame 700 to move along the Y-axis direction.

[0041] Furthermore, the connecting component 300 connects the cutting piece 100 and the clamping piece 200 so that the clamping piece 200 can move to the first position synchronously with the cutting piece 100. The clamping piece 200 is configured to move toward the workpiece to clamp the workpiece when the cutting piece 100 cuts to the first position. It should be noted that the workpiece has not been completely processed at this time.

[0042] Furthermore, when the clamping member 200 clamps the workpiece, the cutting member 100 can cut from the first position to the second position through the connecting component 300 to completely cut the formed workpiece, that is, when the cutting member 100 continues to cut to the second position, the connecting component 300 can ensure that the actions of the cutting member 100 and the clamping member 200 do not affect each other. It should be noted that the second position is the starting position and the ending position of the cutting member 100 to cut the workpiece, so that the formed workpiece is completely cut. The clamping member 200 can ensure the stability of the cutting member 100 when cutting the formed workpiece, and the periphery of the cut workpiece is smooth and free of burrs, which can reduce the deburring operation, greatly improve work efficiency, and save production costs.

[0043] In one embodiment, a first driving device 400 is also installed. Specifically, the first driving device 400 is preferably a cylinder and is vertically arranged. Further, the clamping member 200 includes a connecting portion 210 and an abutting portion 220, wherein the connecting portion 210 is connected to the output end of the first driving device 400, and the abutting portion 220 is arranged on a side of the connecting portion 210 close to the cutting member 100. When the cutting member 100 is cut to the first position, the abutting portion 220 corresponds to the workpiece. Specifically, the abutting portion 220 is located directly above the workpiece, so that the first driving device 400 can drive the abutting portion 220 to move toward the workpiece, that is, move downward to clamp the workpiece. The structure is simple and stable.

[0044] In one embodiment, the connecting assembly 300 includes a first connecting seat 310, a second connecting seat 320 and a mounting seat 330, wherein the first driving device 400 is arranged on the mounting seat 330, further, the cutting piece 100 is connected to the second connecting seat 320 through a fixing plate 321, the mounting seat 330 is movably arranged on the first connecting seat 310, and can move along the X-axis direction, the first connecting seat 310 and the second connecting seat 320 are movably connected, and can move along the Y-axis direction, specifically, two second connecting seats 320 are symmetrically arranged about the cutting piece 100 to ensure the stability of the movement of the first connecting seat 310, and thereby ensure the stability of the clamping member 200.

[0045] Specifically, the second driving device 500 drives the mounting seat 330 to move along the X-axis direction, and the second driving device 500 is arranged on the mounting seat 330. Further, the third driving device 600 drives the first connecting seat 310 to move along the Y-axis direction. The third driving device 600 is arranged on one of the second connecting seats 320 and is connected to the first connecting seat 310 through a fixing seat. The second driving device 500 and the third driving device 600 are preferably cylinders, wherein the output ends of the second driving device 500 and the third driving device 600 are respectively It is connected to the first connecting seat 310 and the second connecting seat 320 through a fixed seat. When the clamping member 200 clamps the workpiece, the second driving device 500 and the third driving device 600 will drive the mounting frame 700 and the first connecting seat 310 to move to cooperate with the cutting member 100 to cut the material, so as to ensure the stability and accuracy of the cutting member 100 and the clamping member 200, so that when the cutting member 100 cuts from the first position to the second position, the clamping member 200 can clamp the workpiece. The overall structure is compact and convenient for production and subsequent disassembly and maintenance.

[0046] In one embodiment, the first connecting seat 310 is provided with a first guide rail 311 arranged along the X-axis direction, and the first guide rail 311 is provided with an adaptive first slider 312 . The first slider 312 is connected to the mounting seat 330 to ensure the stability of the movement of the mounting seat 330 .

[0047] In one embodiment, the second connecting seat 320 is provided with a second guide rail 322 arranged along the Y-axis direction, and the second guide rail 322 is provided with an adaptive second slider 323, and the second slider 323 is connected to the first connecting seat 310 to ensure the stability of the movement of the first connecting seat 310.

[0048] In one embodiment, the cutting member 100 includes a spindle 110 and a tool 120, wherein a fixture 111 for mounting the spindle 110 is provided on the fixed plate 321, and the tool 120 is provided at the output end of the spindle 110. Specifically, the spindle 110 is vertically arranged, and the output end is downwardly arranged. The spindle 110 drives the tool 120 to rotate to cut the material. Of course, the punching operation can also be realized. For example, when processing the insulating gasket on the heating tube, the insulating gasket can also be punched by the tool 120, so as to further improve the work efficiency and save the production cost. It should be noted that the tool 120 is located upstream of the abutment portion 220, so that when the abutment portion 220 presses the workpiece, the tool 120 can still cut along the contour of the workpiece to the second position.

[0049] Specifically, the Z-axis travel mechanism 920 includes a first motor 921 and a first screw rod 922. The first screw rod 922 is arranged along the Z-axis direction. An adaptive first nut 923 is arranged on the first screw rod 922. The first nut 923 is connected to the fixed plate 321. The first motor 921 is connected to the first screw rod 922 in transmission connection, that is, the first motor 921 drives the first screw rod 922 to rotate, and the first nut 923 drives the cutting member 100 to move along the Z-axis direction to cut the material.

[0050] Furthermore, the X-axis travel mechanism 910 includes a second motor 911 and a second screw rod 912. The second screw rod 912 is arranged on the mounting frame 700 along the X-axis direction. The second screw rod 912 is provided with an adaptive second nut 913. The second nut 913 is fixedly connected with a movable seat 914. The first screw rod 922 is rotatably arranged on the movable seat 914. The second motor 911 is transmission-connected to the second screw rod 912, that is, the second motor 911 drives the second screw rod 912 to rotate, and the second nut 913 drives the Z-axis travel mechanism 920 to move along the X-axis direction to cut the material.

[0051] Furthermore, the Y-axis travel mechanism 820 includes a third motor 821 and a third screw rod 822. The third screw rod 822 is rotatably arranged on the base 800 along the Y-axis direction. The third screw rod 822 is provided with an adaptive third nut 823. The third nut 823 is connected to the stage 810. The third motor 821 is transmission-connected to the third screw rod 822, that is, the third screw rod 822 is driven to rotate by the third motor 821, and the stage 810 is driven to move along the Y-axis direction by the third nut 823 to cooperate with the cutting piece 100 to cut the formed workpiece.

[0052] In order to ensure the stability of the stage 810 and the Z-axis travel mechanism 920, a guide structure (not shown) will be installed on the mounting frame 700 and the base 800. The guide structure can be a combination of a guide rail, a slider and other accessories, or a combination of a guide rod, a guide sleeve and other accessories.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A workpiece cutting device, characterized in that: include: Cutting pieces, used to cut shaped workpieces on materials; A pressing member, configured to move toward the workpiece to press the workpiece when the cutting member cuts to the first position; as well as A connecting component, wherein the connecting component connects the cutting member and the pressing member so that the pressing member can move synchronously with the cutting member to the first position; When the pressing member presses the workpiece, the cutting member can cut from the first position to the second position through the connecting assembly to completely cut and shape the workpiece.

2. A workpiece cutting device according to claim 1, characterized in that: Also includes: The first driving device, the pressing member includes a connecting portion and an abutting portion, the connecting portion is connected to the output end of the first driving device, the abutting portion is arranged on a side of the connecting portion close to the cutting member, when the cutting member cuts to the first position, the abutting portion corresponds to the workpiece, and the first driving device can drive the abutting portion to move toward the workpiece to press the workpiece.

3. A workpiece cutting device according to claim 2, characterized in that: The connecting assembly includes a first connecting seat, a second connecting seat and a mounting seat, the first driving device is arranged on the mounting seat, the second connecting seat is connected to the cutting member through a fixing plate, the mounting seat is movably arranged on the first connecting seat and can move along the X-axis direction, the first connecting seat is movably connected to the second connecting seat and can move along the Y-axis direction.

4. A workpiece cutting device according to claim 3, characterized in that: The first connecting seat is provided with a first guide rail arranged along the X-axis direction, the first guide rail is provided with an adaptable first sliding block, and the first sliding block is connected to the mounting seat.

5. A workpiece cutting device according to claim 3, characterized in that: The second connecting seat is provided with a second guide rail arranged along the Y-axis direction, the second guide rail is provided with an adaptable second sliding block, and the second sliding block is connected to the first connecting seat.

6. A workpiece cutting device according to claim 3, characterized in that: Also includes: A second driving device, wherein the second driving device can drive the mounting seat to move along the X-axis direction.

7. A workpiece cutting device according to claim 3, characterized in that: Also includes: A third driving device, wherein the third driving device can drive the first connecting seat to move along the Y-axis direction.

8. A workpiece cutting device according to claim 3, characterized in that: The cutting piece includes a main shaft and a cutter. A fixture for mounting the main shaft is arranged on the fixing plate. The cutter is arranged at the output end of the main shaft.

9. A workpiece cutting device according to any one of claims 1 to 8, characterized in that: Also includes: A mounting frame, a base and a driving system, wherein the mounting frame spans across the base, a loading platform is disposed on the base, the material is placed on the loading platform, and the loading platform can move along the Y-axis direction; the driving system is disposed on the mounting frame and can drive the cutting member to move along the X-axis and Z-axis directions.

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