Workpiece protection structure of numerical control cutting machine

Abstract

The utility model discloses a numerical control cutting machine workpiece protection structure which comprises a cutting table and a numerical control cutting knife, the cutting table is used for placing a part needing to be cut, the numerical control cutting knife is installed on the cutting table, and a workpiece bearing protection assembly and a workpiece clamping assembly are arranged on the cutting table; the utility model relates to the technical field of workpiece cutting protection, and has the beneficial effects that the whole part is supported by using the bearing head with the rubber sleeve through the workpiece bearing protection assembly, and the two sides of the workpiece can be clamped and supported through the workpiece clamping assembly, so that all contact surfaces of the part and equipment can be protected, and the service life of the part is prolonged. And the surface precision of the part is prevented from being influenced by friction between the part and equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to workpiece cutting protection technical field, concretely relates to a numerical control cutting machine workpiece protection structure. BACKGROUND

[0002] In the present stage manufacturing industry, the cutting of steel parts is a necessary step, usually will use numerical control cutting machine to work, and in cutting makes the part to cut the knife directly to have certain friction vibration, thereby can cause the workpiece and the cutting table between. INNOVATION CONTENT

[0003] In order to solve the above problems existing in prior art, the utility model aims at providing a numerical control cutting machine workpiece protection structure.

[0004] The utility model adopts the technical scheme that:

[0005] A numerical control cutting machine workpiece protection structure, including cutting table and numerical control cutting knife, the cutting table is used to place the part needing cutting, the numerical control cutting knife is installed on the cutting table, the cutting table is equipped with workpiece support protection subassembly and workpiece clamping subassembly;

[0006] Among them, the workpiece support protection subassembly includes: the piece table, the lifting hole, the telescopic rod, the electric push rod, the support frame, the support head and the rubber sleeve;

[0007] The piece table is installed on the cutting table, the lifting hole is opened on the piece table, the telescopic rod and the electric push rod are installed on the bottom of the cutting table, the support frame is installed on the telescopic end of the telescopic rod and the electric push rod, the support head is installed on the support frame, and the rubber sleeve is sleeved on the support head.

[0008] The workpiece clamping subassembly includes: the threaded hole, the threaded rod, the rotary bearing, the handle and the clamping plate;

[0009] The threaded hole is opened on both sides of the cutting table, the threaded rod is installed in the threaded hole, the handle is connected on the threaded rod, and the clamping plate is connected on the other end of the threaded rod through the rotary bearing.

[0010] Preferably, the clamping plate is provided with a rubber pad.

[0011] Preferably, the support frame is provided with a limiting frame.

[0012] Beneficial effects

[0013] The numerical control cutting machine workpiece protection structure has the following beneficial effects:

[0014] The workpiece is supported by the workpiece supporting protection assembly through the supporting head with the rubber sleeve, and the two sides of the workpiece are clamped and supported by the workpiece clamping assembly, so that all contact surfaces of the part and the equipment can be protected, and friction between the part and the equipment is prevented, so that the surface precision of the part is affected. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be explained in further detail below in combination with the drawings and specific implementation methods.

[0016] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model of a workpiece protection structure of a numerical control cutting machine.

[0017] Figure 2 It is a front view structure schematic view of the utility model of a workpiece protection structure of a numerical control cutting machine.

[0018] Figure 3 It is a top view structure schematic view of the utility model of a workpiece protection structure of a numerical control cutting machine.

[0019] Figure 4 It is a workpiece supporting protection assembly schematic view of the utility model of a workpiece protection structure of a numerical control cutting machine.

[0020] Figure 5 It is a workpiece clamping assembly A place local enlarged structure schematic view of the utility model of a workpiece protection structure of a numerical control cutting machine.

[0021] In the drawing: 1, cutting table; 2, numerical control cutting knife; 3, put piece table; 4, lifting hole; 5, telescopic rod; 6, electric push rod; 7, support frame; 8, supporting head; 9, rubber sleeve; 10, threaded hole; 11, threaded rod; 12, rotary bearing; 13, handle; 14, clamping plate; DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model will be explained in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described examples are only a part of the examples of the utility model, not all examples. The components of the utility model embodiments described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the detailed description of the embodiments of the utility model provided in the drawings below is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] The following is combined with Figures 1-5 This invention describes a specific embodiment of a CNC cutting machine workpiece protection structure, which includes a cutting table 1 and a CNC cutting blade 2. The cutting table 1 is used to place the parts to be cut, and the CNC cutting blade 2 is mounted on the cutting table 1. The cutting table 1 is provided with a workpiece support and protection component and a workpiece clamping component.

[0025] The workpiece support and protection assembly includes: a workpiece placement platform 3, a lifting hole 4, a telescopic rod 5, an electric push rod 6, a support frame 7, a support head 8, and a rubber sleeve 9.

[0026] The placement platform 3 is installed on the cutting table 1, the lifting hole 4 is opened on the placement platform 3, the telescopic rod 5 and the electric push rod 6 are installed at the bottom of the cutting table 1, the support frame 7 is installed on the telescopic end of the telescopic rod 5 and the electric push rod 6, the support head 8 is installed on the support frame 7, and the rubber sleeve 9 is fitted on the support head 8.

[0027] The workpiece clamping assembly includes: a threaded hole 10, a threaded rod 11, a rotary bearing 12, a handle 13, and a clamping plate 14;

[0028] The threaded holes 10 are formed on both sides of the cutting table 1, the threaded rod 11 is installed in the threaded holes 10, the handle 13 is connected to the threaded rod 11, and the clamping plate 14 is connected to the other end of the threaded rod 11 through a rotary bearing 12.

[0029] It should be noted that when processing the workpiece, the workpiece is placed on the workpiece placement table 3, and then the electric push rod 6 is activated to raise the support frame 7. The telescopic rod 5 can keep the support frame 7 stable in the rising position. The bottom of the workpiece is lifted by multiple support heads 8. Then, by turning the handle 13, the threaded rod 11 is driven to rotate in the threaded hole 10, so that the clamping plate 14 can be driven forward through the rotating bearing 12, thereby supporting and protecting the workpiece from both sides.

[0030] Preferably, the clamping plate 14 is provided with a rubber pad.

[0031] It should be noted that the rubber pads provide better protection for both sides of the workpiece.

[0032] Preferably, the support frame 7 is provided with a limiting frame.

[0033] It should be noted that the limit bracket is used to limit the rising height of the support head 8, so that the parts are supported more stably.

[0034] The above is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them with similar ways, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, which shall belong to the protection scope of the utility model.

Claims

1. A workpiece protection structure for a CNC cutting machine, comprising a cutting table and a CNC cutting blade, wherein the cutting table is used to place the part to be cut, and the CNC cutting blade is mounted on the cutting table, characterized in that, The cutting table is equipped with a workpiece support and protection component and a workpiece clamping component; The workpiece support and protection assembly includes: a workpiece placement platform, a lifting hole, a telescopic rod, an electric push rod, a support frame, a support head, and a rubber sleeve. The placement table is installed on the cutting table, the lifting hole is opened on the placement table, the telescopic rod and the electric push rod are installed at the bottom of the cutting table, the support frame is installed on the telescopic end of the telescopic rod and the electric push rod, the support head is installed on the support frame, and the rubber sleeve is fitted on the support head; The workpiece clamping assembly includes: a threaded hole, a threaded rod, a rotary bearing, a handle, and a clamping plate; The threaded holes are formed on both sides of the cutting table, the threaded rod is installed in the threaded holes, the handle is connected to the threaded rod, and the clamp is connected to the other end of the threaded rod through a rotary bearing.

2. The workpiece protection structure for a CNC cutting machine according to claim 1, characterized in that, The clamp is equipped with a rubber pad.

3. The workpiece protection structure for a CNC cutting machine according to claim 1, characterized in that, The support frame is equipped with a limit frame.

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