CN220805779U

CN220805779U - Multi-axis numerical control middle wire cutting device

Info

Publication number: CN220805779U
Application number: CN202320521569.7U
Authority: CN
Inventors: 潘晓雷
Original assignee: Escalade Intelligent Equipment Suzhou Co ltd
Current assignee: Escalade Intelligent Equipment Suzhou Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-04-19
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a multi-axis numerical control medium-speed wire cutting device which comprises a wire cutting mechanism, a bearing mechanism and a water circulation mechanism, wherein the wire cutting mechanism comprises an upper bracket, a lower bracket, a tensioning assembly and a first movement assembly, the tensioning assembly is positioned at the rear end part where the upper bracket and the lower bracket are positioned, cutting wires are led out from the tensioning assembly, the front end part of the upper bracket of the lower bracket penetrates through and then is pulled upwards to the front end part of the upper bracket along the vertical direction, and then returns to the tensioning assembly to form a driving cycle, and the first movement assembly integrally realizes the movement of the wire cutting mechanism in the front-rear direction. The bearing mechanism is used for bearing the machined part, and the water circulation mechanism is used for filtering water quality. The bearing mechanism adopted by the device can move in the left-right direction, so that a machined workpiece can move, the manipulator of the next procedure can be directly abutted under the condition of not taking for the second time conveniently, and the precision machining of the machined workpiece is improved.

Description

Multi-axis numerical control middle wire cutting device

Technical Field

The utility model belongs to the technical field of wire cutting equipment, and particularly relates to a multi-axis numerical control middle-wire cutting device.

Background

The medium-speed wire cutting is based on the processing quality and can be between a high-speed wire cutting machine and a low-speed wire cutting machine. The wire feeding principle is that high-speed (8-12 mm/s) wire feeding is adopted during rough machining, low-speed (1-3 mm/s) wire feeding is adopted during finish machining, so that the wire feeding device is relatively stable in work and small in shaking, errors caused by material deformation and molybdenum wire loss are reduced through repeated cutting, and the machining quality is relatively improved.

But at present, in chinese patent CN201810336944.4, a wire cutting is disclosed, a waste collecting tank is provided under the frame of wire cutting in the device, which can collect waste at fixed points, so that the process of collecting waste is more efficient, the waste can be collected in time, a locking port is provided in the processing head, and the cutting line can be firmly engaged, but in practice, the workpiece after cutting is difficult to transport, and the area of the workpiece for carrying the cutting can not be adjusted, which is poor in practical adaptation use.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a multi-axis numerical control medium-speed wire cutting device, which solves the technical problems existing in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a walk wire cutting device in multiaxis numerical control, includes wire cutting mechanism, bears mechanism, hydrologic cycle mechanism, wire cutting mechanism includes upper bracket, lower carriage, tensioning subassembly and first motion subassembly, upper bracket, lower carriage present upper and lower symmetric distribution, and tensioning subassembly is located the rear end at upper bracket, lower carriage place simultaneously, and the line of cut draws forth from tensioning subassembly to run through the front end of rear edge vertical direction upward pull-up to the front end of upper bracket from the front end of lower carriage upper bracket, get back to on the tensioning subassembly later, form drive cycle, the whole removal of wire cutting mechanism in fore-and-aft direction that realizes of first motion subassembly.

The bearing mechanism comprises a bearing bracket, a bearing enclosing baffle and a second motion assembly, the front end parts of the upper bracket and the lower bracket are respectively positioned at the upper part and the lower part of a bearing surface of the bearing bracket, the bearing enclosing baffle comprises a fixed baffle surface and a U-shaped baffle, the U-shaped baffle and the fixed baffle surface enclose a containing cavity and form a fence for the bearing bracket, the U-shaped baffle is provided with a plurality of layers of mutually stacked, the height of the containing cavity enclosed by the U-shaped baffle is increased when the U-shaped baffle is lifted, the height of the containing cavity enclosed by the U-shaped baffle is reduced when the U-shaped baffle is lowered, and meanwhile, the second motion assembly realizes the movement of the whole bearing mechanism in the left-right direction;

The water circulation mechanism comprises a circulation filtering component and a water bearing cavity, the whole water bearing cavity is positioned below the bearing mechanism, the water bearing cavity is used for collecting cut water flow, and the circulation filtering component is used for filtering water in the water bearing cavity.

Further, a wire rod piece is arranged on the upper portion where the upper support is located, and the wire rod piece controls the upper support to move in the vertical direction.

Furthermore, the first moving assembly and the second moving assembly both adopt a mode that the screw rod drives the sliding rail to move and work.

Further, the whole bearing bracket is of a frame structure, and the upper surface is flush.

Further, the upper periphery where the U-shaped baffle is located is provided with an inward bent upper edge opening, the lower position where the U-shaped baffle is located is provided with an outward bent lower edge opening, and the lower edge openings of the U-shaped baffles of the adjacent upper layers are overlapped on the upper edge openings of the U-shaped baffles of the lower layers.

Further, the U-shaped baffle plate positioned at the uppermost layer realizes lifting operation through the lifting piece arranged in the fixed baffle surface.

The utility model has the beneficial effects that:

1. The bearing mechanism adopted by the device can move in the left-right direction, so that a machined workpiece can move, the manipulator of the next procedure can be directly abutted under the condition of not taking for the second time conveniently, and the precision machining of the machined workpiece is improved.

2. The bearing fence adopted by the device is provided with a plurality of layers of U-shaped baffles, lifting control is adopted, and the volume of the accommodating cavity borne by the bearing bracket can be effectively adjusted, so that linear cutting operation after workpieces with different thicknesses are completely infiltrated is met.

3. The water bearing cavity adopted by the device is positioned below the bearing mechanism, so that the whole space occupation of the equipment is small, and the requirements of a small field are greatly met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 at A in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at B in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view of the overall structure of a wire cutting mechanism according to an embodiment of the present utility model;

FIG. 5 is a schematic overall elevation cross-sectional view of an embodiment of the present utility model;

Fig. 6 is a schematic diagram of a U-shaped baffle structure according to an embodiment of the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, an embodiment of the utility model provides a multi-axis numerical control medium-speed wire cutting device, which comprises a wire cutting mechanism 1, a bearing mechanism 2 and a water circulation mechanism 3, wherein the bearing mechanism 2 is used for bearing an object, the cutting mechanism 1 is used for wire cutting the object, and the water circulation mechanism is used for filtering and recycling water.

As shown in fig. 3 and 4, the wire cutting mechanism 1 includes an upper bracket 11, a lower bracket 12, a tensioning assembly 13 and a first moving assembly 14, the upper bracket 11 and the lower bracket 12 are symmetrically distributed up and down, a wire rod member 111 is arranged on the upper portion where the upper bracket 11 is located, and the wire rod member 111 controls the movement of the upper bracket 11 in the vertical direction, so as to adjust the spacing position between the upper bracket 11 and the lower bracket 12. Simultaneously, the tensioning assembly 13 is positioned at the rear end parts of the upper bracket 11 and the lower bracket 12, the cutting line is led out from the tensioning assembly 13, is pulled upwards to the front end part of the upper bracket 11 along the vertical direction after penetrating through the front end part of the upper bracket 11 of the lower bracket 12, and then returns to the tensioning assembly 13 to form a driving cycle, the first moving assembly 14 integrally realizes the movement of the linear cutting mechanism 1 in the front-rear direction, and the cutting line under the medium-speed operation realizes the cutting of a workpiece. At this time, the first moving component 14 and the second moving component 23 both adopt a mode of driving the slide rail by the screw rod to move and work, and the driving precision is higher.

As shown in fig. 2 and 5, the bearing mechanism 2 includes a bearing bracket 21, a bearing enclosure 22 and a second moving component 23, front end portions of the upper bracket 11 and the lower bracket 12 are respectively located at upper and lower portions of a bearing surface where the bearing bracket 21 is located, the whole bearing bracket 21 is in a frame structure, and the upper surface is flush, so that the design can ensure that workpieces are placed flatly. The bearing fence 22 comprises a fixed fence surface 221 and a U-shaped baffle 222, wherein the U-shaped baffle 222 and the fixed fence surface 221 form a containing cavity and form a fence for the bearing bracket 21, the U-shaped baffle 222 is provided with multiple layers which are stacked mutually, the height of the containing cavity formed by the U-shaped baffle 222 is increased when the U-shaped baffle 222 is lifted, the height of the containing cavity formed by the U-shaped baffle 222 is reduced when the U-shaped baffle 222 is lowered, an inwards bent upper edge opening 201 is formed in the upper periphery of the U-shaped baffle 222, an outwards bent lower edge opening 202 is formed in the lower position of the U-shaped baffle 222, the lower edge opening 202 of the U-shaped baffle 222 of the adjacent upper layer is overlapped on the upper edge opening 201 of the U-shaped baffle 222 of the lower layer, the upper edge opening 201 and the lower edge opening 202 are mutually clamped, lifting operation can be effectively realized by lifting pieces 223 which are arranged in the U-shaped baffle 222 of the uppermost layer through the fixed fence surface 221, and the formed containing cavity after lifting meets the load of workpieces with different thicknesses, namely synchronous lifting movement of the adjacent U-shaped baffles 222 is realized. While the second movement assembly 23 effects movement of the whole of the carrying mechanism 2 in the left-right direction.

As shown in fig. 6, the water circulation mechanism 3 includes a circulation filtering component 31 and a water bearing cavity 32, and realizes that the water bearing cavity 32 is integrally located at a position below the carrier 2, and the water bearing cavity 32 is used for collecting cut water flow, the circulation filtering component 31 filters water in the water bearing cavity 32, and the filtered water flow flows back to the middle cavity surrounded by the U-shaped baffle 222.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a walk wire cutting device in multiaxis numerical control, includes wire cutting mechanism (1), bears mechanism (2), hydrologic cycle mechanism (3), its characterized in that, wire cutting mechanism (1) includes upper bracket (11), lower carriage (12), tensioning subassembly (13) and first motion subassembly (14), upper bracket (11), lower carriage (12) present upper and lower symmetric distribution, tensioning subassembly (13) are located the rear end that upper bracket (11), lower carriage (12) are located simultaneously, and the cutting line draws forth from tensioning subassembly (13), and pull up the front end of upper bracket (11) along vertical direction after running through from the front end of lower carriage (12) upper bracket, then get back to on tensioning subassembly (13), form the drive cycle, first motion subassembly (14) wholly realize wire cutting mechanism (1) in the removal of fore-and-aft direction;

The bearing mechanism (2) comprises a bearing support (21), a bearing enclosing baffle (22) and a second moving assembly (23), the front end parts of the upper support (11) and the lower support (12) are respectively positioned at the upper and lower parts of the bearing surface of the bearing support (21), the bearing enclosing baffle (22) comprises a fixed baffle surface (221) and a U-shaped baffle (222), the U-shaped baffle (222) and the fixed baffle surface (221) enclose a containing cavity and form a fence for the bearing support (21), the U-shaped baffle (222) is provided with a plurality of layers of mutually stacked, the height of the containing cavity enclosed when the U-shaped baffle (222) is lifted is increased, the height of the containing cavity enclosed when the U-shaped baffle (222) is lowered, and meanwhile, the second moving assembly (23) realizes the whole movement of the bearing mechanism (2) in the left-right direction;

The water circulation mechanism (3) comprises a circulation filtering component (31) and a water bearing cavity (32), the whole water bearing cavity (32) is located below the bearing mechanism (2), the water bearing cavity (32) is used for collecting cut water flow, and the circulation filtering component (31) is used for filtering water in the water bearing cavity (32).

2. The multi-axis numerical control medium-speed wire cutting device according to claim 1, wherein a wire rod member (111) is arranged at the upper part where the upper bracket (11) is located, and the movement of the upper bracket (11) in the vertical direction is controlled to work through the wire rod member (111).

3. The multi-axis numerical control medium-speed wire cutting device according to claim 1, wherein the first moving assembly (14) and the second moving assembly (23) both adopt a mode of moving by a sliding rail driven by a screw rod.

4. The multi-axis numerical control medium-speed wire cutting device according to claim 1, wherein the bearing bracket (21) is integrally in a frame structure and realizes the flush of the upper surface.

5. The multi-axis numerical control medium-speed wire cutting device according to claim 1, wherein an upper edge opening (201) which is bent inwards is arranged on the upper periphery of the U-shaped baffle plate (222), a lower edge opening (202) which is bent outwards is arranged on the lower position of the U-shaped baffle plate, and the lower edge opening (202) of the U-shaped baffle plate (222) on the adjacent upper layer is overlapped on the upper edge opening (201) of the U-shaped baffle plate (222) on the lower layer.

6. The multi-axis numerical control medium-speed wire cutting device according to claim 5, wherein the U-shaped baffle plate (222) positioned at the uppermost layer realizes lifting operation through a lifting piece (223) arranged in the fixed baffle surface (221).