Cutting device for non-standard workpiece
By designing a cutting device including a cutting table, a base, a cutting wheel, a carrier plate and a rotary table, the problem of fixing non-standard workpieces is solved, and the stability of workpieces of different types and sizes is achieved, and the cutting efficiency is improved.
Patent Information
- Application Number
- CN202421013609.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-10
AI Technical Summary
It is difficult to find a suitable fixture for fixing non-standard workpieces during cutting, which affects processing efficiency.
A cutting device including a cutting table, a base, a cutting wheel, a carrier plate and a rotary table is designed to fix the workpiece through the mating of the carrier plate and the rotary table, and to achieve different types and sizes using a screw and ball structure driven by a servo motor. Stable fixation of workpieces.
It realizes stable fixation of workpieces of different types and sizes, and improves cutting efficiency.
Smart Images
Figure CN222288957U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-standard workpiece processing, in particular to a non-standard workpiece cutting device. Background Art
[0002] Non-standard workpieces refer to mechanical design workpieces that are not manufactured in accordance with the unified industry standards and specifications promulgated by the state, but are designed and manufactured by themselves as machinery and equipment for a specific purpose according to actual use needs. Therefore, non-standard workpieces are not uniform in structure, and different workpieces have different sizes and shapes. Therefore, there are obstacles when cutting non-standard workpieces. It is difficult to find a suitable fixture to fix it for cutting, which affects the processing efficiency of the workpiece. Utility Model Content
[0003] The purpose of the utility model is to provide a cutting device for non-standard workpieces to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for non-standard workpieces, comprising a cutting table, a base, a cutting wheel, a carrier plate, a rotating table and a pressure plate, wherein the cutting table is in a strip-shaped structure as a whole, and the cutting table is arranged on the base; a cutting groove is arranged on the surface of the cutting table, the cutting wheel is installed in the base, and the upper part of the cutting wheel is exposed from the cutting groove; slide grooves are arranged side by side on the cutting table, and the slide grooves are symmetrically arranged on both sides of the cutting groove; a guide frame is arranged on the surface of the cutting table between the slide grooves and the cutting grooves, and the carrier plate is provided with two groups, which are respectively arranged on the slide grooves and the guide frames on both sides of the cutting wheel; the rotating table is installed on the upper part of the carrier plate through a rotating shaft, and the pressure plate is installed on the rotating table.
[0005] Preferably, a screw rod is provided in the slide groove, and a slider is provided at the lower part of the carrier plate. The slider is stuck in the slide groove and is fitted on the outer side of the screw rod; the screw rod is driven by a servo motor embedded in the cutting table, and the cutting wheel is installed on the cutting motor.
[0006] Preferably, the guide frame is in a strip-shaped structure as a whole, and two clamping plates are arranged at the lower part of the carrier plate, and the clamping plates are clamped on both sides of the guide frame; a rolling groove is arranged at the upper part of the guide frame, and the rolling groove is an arc-shaped groove, and balls are embedded in the carrier plate and clamped in the rolling groove.
[0007] Preferably, the rotating table is a disc-shaped structure, a vertical frame is arranged in the upper area of the rotating table near the edge, a cross bar is arranged laterally at the top of the vertical frame; a screw barrel is arranged at the end of the cross bar, and the pressure plate is installed in the screw barrel through a screw.
[0008] Preferably, the screw barrel is located directly above the central axis of the rotating table, the pressing plate is connected to the bottom of the screw via a rotating shaft, and a buffer pad is provided at the lower part of the pressing plate.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model fixes both sides of the non-standard workpiece by means of a carrier plate, a rotating table and a pressure plate, the position of the pressure plate can be changed by the rotating table, and the positions of the two groups of carrier plates can also be adjusted independently, and the workpiece is pressed onto the carrier plate by the pressure plate; it can be used for workpieces of different types and sizes, and has a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0011] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0012] Numbers in the figure: 1, cutting table; 11, cutting groove; 12, slide groove; 13, screw rod; 14, guide frame; 15, rolling groove; 2, base; 3, cutting wheel; 4, carrier plate; 41, slider; 42, clamping plate; 5, rotating table; 51, stand; 52, cross bar; 53, screw barrel; 6, pressure plate; 61, screw rod. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0014] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.
[0015] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0016] See also Figure 1-2 The utility model provides a technical solution: a cutting device for non-standard workpieces, comprising a cutting table 1, a base 2, a cutting wheel 3, a carrier plate 4, a rotating table 5 and a pressing plate 6, wherein the cutting table 1 is in a strip-shaped structure as a whole, and the cutting table 1 is arranged on the base 2; a cutting groove 11 is arranged on the surface of the cutting table 1, the cutting wheel 3 is installed in the base 2, and the upper part of the cutting wheel 3 is exposed from the cutting groove 11; slide grooves 12 are arranged side by side on the cutting table 1, and the slide grooves 12 are symmetrically arranged on both sides of the cutting groove 11; a guide frame 14 is arranged on the surface of the cutting table 1 between the slide groove 12 and the cutting groove 11, and the carrier plate 4 is provided with two groups, which are respectively arranged on the slide grooves 12 and the guide frames 14 on both sides of the cutting wheel 3; the rotating table 5 is installed on the upper part of the carrier plate 4 through a rotating shaft, and the pressing plate 6 is installed on the rotating table 5.
[0017] Furthermore, a screw rod 13 is provided in the slide groove 12, and a slider 41 is provided at the lower part of the carrier plate 4. The slider 41 is stuck in the slide groove 12 and is fitted on the outside of the screw rod 13; the screw rod 13 is driven by a servo motor embedded in the cutting table 1, and the cutting wheel 3 is installed on the cutting motor.
[0018] Furthermore, the guide frame 14 is an overall strip-shaped structure, and two clamping plates 42 are provided at the lower part of the carrier plate 4, and the clamping plates 42 are clamped on both sides of the guide frame 14; a rolling groove 15 is provided at the upper part of the guide frame 14, and the rolling groove 15 is an arc-shaped groove, and a ball is embedded in the carrier plate 4 and clamped in the rolling groove 15.
[0019] Furthermore, the rotating table 5 is a disc-shaped structure, and a vertical frame 51 is arranged in the upper area of the rotating table 5 near the edge, and a cross bar 52 is arranged laterally at the top of the vertical frame 51; a screw barrel 53 is arranged at the end of the cross bar 52, and the pressure plate 6 is installed in the screw barrel 53 through a screw 61.
[0020] Furthermore, the screw barrel 53 is located directly above the central axis of the rotating platform 5 , the pressing plate 6 is connected to the bottom of the screw rod 61 via a rotating shaft, and a buffer pad is provided at the lower part of the pressing plate 6 .
[0021] Working principle: In actual use, the positions of the two sets of carrier plates 4 are adjusted according to the shape of the workpiece; the lower part of the carrier plate 4 is clamped in the slide groove 12 through the slider 41 and is sleeved on the screw rod 13, and the screw rod 13 can be driven by the servo motor to rotate and engage with the slider 41 to move; the lower part of the carrier plate 4 is clamped on both sides of the guide frame 14 through the clamping plate 42, which plays a role in limiting the direction and ensuring the stability of movement; at the same time, the ball is clamped in the rolling groove 15, and the ball bearing is used to reduce friction. The two sets of carrier plates 4 can move independently, and the positions of the two sets of carrier plates 4 can be adjusted to match the workpiece.
[0022] The workpiece is placed on a rotating table 5 on two sets of carrier plates 4. The rotating table 5 can rotate to change the position of the stand 51 so that it is offset from the workpiece; then the position of the pressure plate 6 is adjusted by twisting the screw 61 so that it is pressed against the workpiece to fix the workpiece; then the carrier plates 4 are moved synchronously to pass the workpiece over the cutting wheel 3, and the cutting motor drives the cutting wheel 3 to rotate to cut the workpiece.
[0023] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.
[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cutting device for non-standard workpieces, characterized in that: The invention comprises a cutting table (1), a base (2), a cutting wheel (3), a carrier plate (4), a rotating table (5) and a pressing plate (6); the cutting table (1) is in a strip-shaped structure as a whole, and the cutting table (1) is arranged on the base (2); a cutting groove (11) is arranged on the surface of the cutting table (1), the cutting wheel (3) is installed in the base (2), and the upper part of the cutting wheel (3) is exposed from the cutting groove (11); sliding grooves (12) are arranged side by side on the cutting table (1), and the sliding grooves (12) are symmetrically arranged on both sides of the cutting groove (11); a guide frame (14) is arranged on the surface of the cutting table (1) between the sliding grooves (12) and the cutting grooves (11), and the carrier plate (4) is provided with two groups, which are respectively arranged on the sliding grooves (12) and the guide frames (14) on both sides of the cutting wheel (3); the rotating table (5) is installed on the upper part of the carrier plate (4) through a rotating shaft, and the pressing plate (6) is installed on the rotating table (5).
2. The non-standard workpiece cutting device according to claim 1, characterized in that: A screw rod (13) is arranged in the slide groove (12), and a slider (41) is arranged at the lower part of the carrier plate (4). The slider (41) is stuck in the slide groove (12) and is fitted on the outer side of the screw rod (13). The screw rod (13) is driven by a servo motor embedded in the cutting table (1), and the cutting wheel (3) is mounted on the cutting motor.
3. The non-standard workpiece cutting device according to claim 1, characterized in that: The guide frame (14) is in the form of a strip structure as a whole. Two clamping plates (42) are arranged at the lower part of the carrier plate (4). The clamping plates (42) are clamped on both sides of the guide frame (14). A rolling groove (15) is arranged at the upper part of the guide frame (14). The rolling groove (15) is an arc-shaped groove. Balls are embedded in the carrier plate (4) and clamped in the rolling groove (15).
4. The non-standard workpiece cutting device according to claim 1, characterized in that: The rotating platform (5) is a disc-shaped structure. A stand (51) is arranged in an area near the edge of the upper part of the rotating platform (5). A cross bar (52) is arranged transversely at the top of the stand (51). A screw barrel (53) is arranged at the end of the cross bar (52). The pressing plate (6) is installed in the screw barrel (53) via a screw rod (61).
5. The non-standard workpiece cutting device according to claim 4, characterized in that: The screw barrel (53) is located directly above the central axis of the rotating platform (5); the pressing plate (6) is connected to the bottom of the screw rod (61) via a rotating shaft; and a buffer pad is provided at the bottom of the pressing plate (6).