Protective device for aluminum profile cutting

Abstract

The utility model provides a protective device for aluminum profile cutting, which comprises a protective unit, the protective unit comprises a base, an outer protective cover and a collecting tank, the base is nested on the peripheral side of milling and grinding cutting equipment, the outer protective cover is connected to the peripheral side of the base, and the collecting tank is magnetically connected with the outer protective cover; a torsion ring is arranged on the base, the torsion ring is in threaded fit with the base, a mounting groove for accommodating the torsion ring is formed in the base, a rubber ring is arranged at the bottom of the mounting groove, and when the torsion ring rotates and moves downwards, the rubber ring is extruded to increase the friction force between the base and the milling and grinding cutting equipment. According to the protection device for aluminum profile cutting, the inclined plane structure is arranged at the tail end of the torsion ring, the inclined plane wedge opening is formed in the outer wall of the rubber ring, the inclined plane structure can be inserted into the inclined plane wedge opening to extrude the rubber ring in the torsion process of the torsion ring, and the connection strength of the protection device for aluminum profile cutting and milling and grinding cutting equipment is improved.

Description

Technical Field

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

[0002] Aluminum profiles are light in weight and are more easily thrown out by the centrifugal force generated during the cutting process. In addition, the distance and angle of the thrown-out material are more uncontrollable after being thrown out due to its light weight. Since aluminum profiles are not magnetic, they cannot be adsorbed by magnetic suction technology. Generally, enclosures are arranged around the cutting equipment to reduce splashing.

[0003] However, in the prior art, protection is generally only provided on the outside. Since the surface of the machine head in the cutting equipment is smooth, many protective devices are difficult to install and are prone to falling during operation. The stability is insufficient and effective protection function cannot be achieved. Utility Model Content

[0004] The utility model provides a protective device for aluminum profile cutting, aiming to solve the problems that the current protective equipment is difficult to install, easily falls during operation, has insufficient stability, and cannot achieve effective protective functions.

[0005] The utility model is implemented in this way: a protective device for aluminum profile cutting, comprising:

[0006] A protection unit, the protection unit comprising a base nested in the peripheral side of the milling and cutting equipment, an outer shield and a collecting tank, the outer shield is connected to the peripheral side of the base, and the collecting tank is magnetically connected to the outer shield;

[0007] The base is provided with a torsion ring, which is threadedly matched with the base. The base is provided with a mounting groove for accommodating the torsion ring, and a rubber ring is provided at the bottom of the mounting groove. When the torsion ring rotates downward, the rubber ring is squeezed to increase the friction between the base and the milling and cutting equipment.

[0008] Preferably, the base comprises a main ring wall, an inner ring wall and a ring plate, the outer edge of the ring plate is connected to the main ring wall, the inner edge of the ring plate is connected to the inner ring wall, and the annular gap between the main ring wall and the inner ring wall constitutes a mounting groove.

[0009] Preferably, the collecting tank is arranged at a port of the outer shield away from the base.

[0010] Preferably, the height of the main ring wall is greater than that of the inner ring wall, the rubber ring is placed in the mounting groove, and the portion of the rubber ring that is away from the inner ring side of the main ring wall and exceeds the inner ring wall is a friction surface.

[0011] Preferably, the end of the portion of the torsion ring extending into the main ring wall is provided with a sloped structure, and the outer wall of the rubber ring away from the friction surface is provided with a sloped wedge opening, and the sloped structure of the torsion ring will be inserted into the sloped wedge opening during the torsion process.

[0012] Preferably, the collecting tank is provided with an inner ring plate, an outer clamping ring and a magnetic ring; the edge of the outer shield away from the base is clamped between the outer clamping ring and the magnetic ring.

[0013] Preferably, the edge of the outer shield is made of magnetic material, and when the edge of the outer shield is engaged between the outer clamping ring and the magnetic ring, the magnetic ring is magnetically attracted to the edge of the outer shield.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] 1. The protective device for cutting aluminum profiles provided by the utility model has an inclined surface structure at the end of the portion extending into the main ring wall through the torsion ring, and an inclined surface wedge is provided on the outer wall of the rubber ring away from the friction surface. During the torsion process of the torsion ring, the inclined surface structure will be inserted into the inclined surface wedge to squeeze the rubber ring, thereby facilitating the connection strength between the protective device for cutting aluminum profiles and the milling and cutting equipment.

[0016] 2. The protective device for aluminum profile cutting provided by the utility model can produce a magnetic adsorption effect on the outer shield when the outer shield is engaged between the outer clamping ring and the magnetic ring. When cleaning the collection area, there is no need to disassemble the base and only the collection tank needs to be removed to complete the cleaning, thereby reducing the number of times the base is disassembled and ensuring the stability of the protective equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a protective device for cutting aluminum profiles.

[0018] Figure 2 The utility model discloses a schematic diagram of the structure of a machine head and a protection unit of a protection device for cutting aluminum profiles.

[0019] Figure 3 The utility model discloses an explosion structure schematic diagram of a protective device for cutting aluminum profiles.

[0020] Figure 4 The utility model is a structural schematic diagram of a middle rubber ring and a torsion ring of a protective device for aluminum profile cutting provided by the utility model.

[0021] Figure 5 The utility model discloses a schematic diagram of the structure of an outer shield and a collecting tank of a protective device for cutting aluminum profiles.

[0022] Figure 6The utility model discloses a collecting tank structure schematic diagram of a protective device for cutting aluminum profiles.

[0023] Figure 7 The utility model is a schematic diagram of the cross-sectional structure of a collecting tank of a protective device for cutting aluminum profiles.

[0024] Description of reference numerals:

[0025] 110, driving seat; 120, operating table; 130, clamping member;

[0026] 200, milling machine base; 210, machine head;

[0027] 300, protection unit; 310, base; 311, main ring wall; 312, inner ring wall; 313, ring plate; 320, outer shield; 330, torsion ring; 340, rubber ring; 350, collecting trough; 351, inner ring plate; 352, outer clamping ring; 353, magnetic ring. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] The utility model provides a protective device for cutting aluminum profiles, such as Figure 1-Figure 7 As shown, the protective device for aluminum profile cutting is applied to milling and cutting equipment, and includes:

[0031] A protection unit 300, the protection unit 300 comprises a base 310 nested in the peripheral side of the milling and cutting device, an outer shield 320 and a collecting tank 350, the outer shield 320 is connected to the peripheral side of the base 310, and the collecting tank 350 is arranged at a port of the outer shield 320 away from the base 310;

[0032] The base 310 is provided with a torsion ring 330, the torsion ring 330 is threadedly matched with the base 310, the base 310 is provided with a mounting groove for accommodating the torsion ring 330, and a rubber ring 340 is provided at the bottom of the mounting groove. When the torsion ring 330 rotates and moves downward, the rubber ring 340 is squeezed to increase the friction between the base 310 and the milling and cutting equipment;

[0033] In the present application, the protection unit 300 is applied to the milling and grinding cutting equipment, wherein the milling and grinding cutting equipment is mainly composed of a base module and a milling and grinding machine base 200, wherein the base module mainly includes an operating table 120, a driving seat 110 and a clamping member 130 arranged on the operating table 120 for clamping a workpiece, wherein the driving seat 110 is composed of auxiliary equipment such as a hydraulic mechanism and a guide rail, and the equipment structure thereof is all existing mature equipment, and is mainly used as a horizontal movement driving structure of the milling and grinding machine base 200, wherein the milling and grinding machine base 200 is a device in the prior art, wherein the protection unit 300 is nested and assembled in the head 210 of the milling and grinding machine base 200;

[0034] As a preferred implementation in this embodiment, the base 310 includes a main ring wall 311, an inner ring wall 312 and a ring plate 313, the outer edge of the ring plate 313 is connected to the main ring wall 311, the inner edge of the ring plate 313 is connected to the inner ring wall 312, and the annular gap between the main ring wall 311 and the inner ring wall 312 constitutes a mounting groove;

[0035] In this embodiment, the height of the main ring wall 311 is greater than the inner ring wall 312, and the rubber ring 340 is placed in the installation groove. The inner ring side part of the rubber ring 340 away from the main ring wall 311 exceeds the inner ring wall 312. This part of the structure is a friction surface. When the base 310 is nested on the machine head 210, the friction surface of the rubber ring 340 is in contact with the outer wall of the machine head 210. The outer wall of the torsion ring 330 is provided with a thread and cooperates with the thread provided on the inner wall of the main ring wall 311. The part of the structure of the torsion ring 330 extends out of the main ring wall 311. By rotating the torsion ring 330 to extend the part of the main ring wall 311, the end of the torsion ring 330 is constantly close to the ring plate 313. The ring plate 313 will continuously squeeze the rubber ring 340 during the downward movement, forcing the rubber ring 340 to stay away from the main ring wall 311, so that the friction surface of the rubber ring 340 is more closely in contact with the outer wall of the machine head 210.

[0036] As a preferred implementation in this embodiment, the end of the portion of the torsion ring 330 extending into the main ring wall 311 is provided with an inclined surface structure, and the outer wall of the rubber ring 340 away from the friction surface is provided with an inclined surface wedge. The inclined surface structure of the torsion ring 330 will be inserted into the inclined surface wedge during the torsion process, and the slope of the inclined surface wedge is greater than that of the inclined surface structure.

[0037] In this embodiment, the rubber ring 340 is deformed inwardly under the pressure of the torsion ring 330 to increase the friction effect. When the protection unit 300 needs to be removed, the torsion ring 330 is removed by reverse operation to allow the rubber ring 340 to deform and reset again.

[0038] As a preferred implementation in this embodiment, the collecting tank 350 is provided with an inner ring plate 351, an outer clamping ring 352 and a magnetic ring 353; the height of the inner ring plate 351 is much greater than that of the inner ring plate 351, and the edge of the outer shield 320 is clamped between the outer clamping ring 352 and the magnetic ring 353;

[0039] In this embodiment, the edge of the outer shield 320 is made of magnetic material, and the magnetic ring 353 is a prior art. When the outer shield 320 is engaged between the outer clamping ring 352 and the magnetic ring 353, the magnetic ring 353 will produce a magnetic adsorption effect on the outer shield 320, and a collection area will be formed between the inner ring plate 351 and the outer shield 320. When the splashing material hits the inner wall of the outer shield 320, it will easily fall into the collection area. This can reduce the amount of material falling onto the operating table 120 and reduce the workload of cleaning the operating table 120. When performing equipment maintenance, the collection tank 350 is directly separated from the outer shield 320, and after the material in the collection area is cleaned, it is magnetically connected to the outer shield 320 again to complete the maintenance operation; the outer clamping ring 352 here serves to help the outer shield 320 to support and connect on the one hand, and on the other hand, it serves as an outer support during cleaning to prevent the material from slipping off the outer edge of the collection tank 350;

[0040] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A protective device for aluminum profile cutting, applied to milling and cutting equipment, characterized in that: include: A protection unit, the protection unit comprising a base nested in the peripheral side of the milling and cutting equipment, an outer shield and a collecting tank, the outer shield connected to the peripheral side of the base, the collecting tank magnetically connected to the outer shield, and the collecting tank arranged at a port of the outer shield away from the base; The base comprises a main ring wall, an inner ring wall and a ring plate, wherein the outer edge of the ring plate is connected to the main ring wall, the inner edge of the ring plate is connected to the inner ring wall, and the annular gap between the main ring wall and the inner ring wall constitutes a mounting groove. The base is provided with a torsion ring, which is threadedly matched with the base. The base is provided with a mounting groove for accommodating the torsion ring, and a rubber ring is provided at the bottom of the mounting groove. The height of the main ring wall is greater than the inner ring wall. The rubber ring is placed in the mounting groove, and the part of the rubber ring that is away from the inner ring side of the main ring wall and exceeds the inner ring wall is a friction surface; the end of the part of the torsion ring that extends into the main ring wall is provided with an inclined surface structure, and the outer wall of the rubber ring away from the friction surface is provided with an inclined wedge; The inclined surface structure of the torsion ring will be inserted into the inclined surface wedge during the torsion process, and the torsion ring will squeeze the rubber ring when it rotates downward to increase the friction between the base and the milling and cutting equipment.

2. A protective device for cutting aluminum profiles as claimed in claim 1, characterized in that: The collecting tank is provided with an inner ring plate, an outer clamping ring and a magnetic attraction ring; the edge of the outer shield away from the base is clamped between the outer clamping ring and the magnetic attraction ring.

3. A protective device for cutting aluminum profiles as claimed in claim 2, characterized in that: The edge of the outer shield is made of magnetic material. When the edge of the outer shield is clamped between the outer clamping ring and the magnetic ring, the magnetic ring is magnetically attracted to the edge of the outer shield.

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