CN215356786U

CN215356786U - Conveying device of laser cutter

Info

Publication number: CN215356786U
Application number: CN202120185844.3U
Authority: CN
Inventors: 杨昆; 杨旭辉
Original assignee: Shenzhen Qunying Laser Technology Co ltd
Current assignee: Shenzhen Qunying Laser Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-31
Anticipated expiration: 2031-01-22

Abstract

The utility model provides a conveying device of a laser cutter, which comprises a support frame, wherein two parallel guide rails are arranged on an X axis on the support frame, and an upper chute and a lower chute are respectively formed on the upper end surface and the lower end surface of each guide rail; a sliding seat is arranged on the supporting frame, the sliding seat comprises sliding components which are respectively arranged on the two guide rails, the sliding components comprise an upper roller and a lower roller which are respectively matched with the upper sliding chute and the lower sliding chute, and a positioning plate for mounting the upper roller and the lower roller; the sliding seat further comprises cross rods arranged on the sliding assemblies at the two ends, the cross rods are arranged in the Y-axis direction, and the cross rods are used for fixing the laser cutter; according to the utility model, the sliding way of the roller wheel is adopted between the sliding seat and the guide rail, the roller wheel runs stably, the running distance is easy to control, and the upper roller wheel and the lower roller wheel are respectively connected with the upper chute and the lower chute of the sliding rail in a matching way, so that the running stability is further improved, and the running precision is improved.

Description

Conveying device of laser cutter

Technical Field

The utility model relates to the technical field of laser cutting accessories, in particular to a conveying device of a laser cutter.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutter has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness.

However, the existing laser cutting mechanism is unstable in the operation process of the operation structure above the cutting machine, the operation accuracy is poor, and the cutting accuracy is seriously influenced.

Therefore, it is highly desirable to design a laser cutter transfer device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a conveying device of a laser cutter, which is used for solving the problem that the movement of the laser cutter is unstable and the running precision is poor in the prior art, so that the cutting precision is influenced, and the product quality is influenced.

In order to solve the above problems, the present invention provides the following technical solutions: the conveying device of the laser cutter comprises a support frame, wherein two parallel guide rails arranged on an X axis are arranged on the support frame, and an upper sliding chute and a lower sliding chute are respectively formed on the upper end surface and the lower end surface of each guide rail;

a sliding seat is arranged on the supporting frame, the sliding seat comprises sliding components which are respectively arranged on the two guide rails, the sliding components comprise an upper roller and a lower roller which are respectively matched with the upper sliding chute and the lower sliding chute, and a positioning plate for mounting the upper roller and the lower roller;

the sliding seat further comprises cross rods arranged on the sliding assemblies at the two ends, the cross rods are arranged in the Y-axis direction, and the cross rods are used for fixing the laser cutters.

Further, the number of the upper rollers is two.

Furthermore, the two upper rollers and the lower rollers are arranged in an equilateral triangle.

Furthermore, the locating plate is provided with three connecting posts which are respectively connected with the two upper rollers and the lower roller through ball bearings.

Furthermore, the support frame is also provided with two support rods arranged on the Y axis, and the two support rods are connected with the front end and the rear end of the guide rail.

Furthermore, a reinforcing plate is arranged at the joint of the supporting rod and the guide rail and is installed on the supporting rod and the guide rail through fasteners.

Furthermore, the edges of the upper idler wheel and the lower idler wheel are provided with chamfer structures, and the chamfer structures are in contact with the upper sliding groove or the lower sliding groove.

Compared with the prior art, the utility model has at least the following beneficial effects:

according to the utility model, the sliding way of the roller wheel is adopted between the sliding seat and the guide rail, the roller wheel runs stably, the running distance is easy to control, and the upper roller wheel and the lower roller wheel are respectively connected with the upper chute and the lower chute of the sliding rail in a matching way, so that the running stability is further improved, and the running precision is improved.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a partial structural schematic diagram of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a support frame in an embodiment of the utility model.

Wherein, 1, a support frame; 11. a slide rail; 1101. an upper chute; 1102. a lower chute; 12. a support bar; 13. a reinforcing plate; 2. a slide base; 21. a sliding assembly; 2101. an upper roller; 2102. a lower roller; 2103. positioning a plate; 2104. connecting columns; 2105. a ball bearing; 2106. and (5) chamfering structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, the portable electronic device includes a support frame 1, two parallel guide rails 11 are arranged on the support frame 1 on an X axis, and an upper chute 1101 and a lower chute 1102 are respectively formed on an upper end surface and a lower end surface of each guide rail 11;

a sliding seat 2 is arranged on the supporting frame 1, the sliding seat 2 comprises sliding assemblies 21 respectively arranged on the two guide rails 11, the sliding assemblies 21 comprise an upper roller 2101 and a lower roller 2102 respectively matched with the upper sliding chute 1101 and the lower sliding chute 1102, and a positioning plate 2103 used for installing the upper roller 2101 and the lower roller 2102; the upper roller 2101 is matched with the upper chute 1101, the lower roller 2102 is matched with the lower chute 1102, the upper roller 2101 and the lower roller 2102 are in encircling fit with the sliding rail 11, the stability of the operation process is high, the rolling mode of the rollers is easy to calculate the operation distance, and the operation accuracy is high.

The carriage 2 further comprises a cross bar 22 provided on the two-end slide assembly 21, the cross bar 22 being arranged in the Y-axis direction, the cross bar 22 being used for fixing a laser cutter (not shown in the figures). The sliding assembly 21 drives the cross bar 22 to move in the X-axis direction.

As shown in fig. 3, in the present embodiment, the number of the upper rollers 2101 is two, and the two upper rollers 2101 better support the weight of the sliding base 2, so as to improve the stability of the operation. And the two upper rollers 2101 and the lower roller 2102 are arranged in an equilateral triangle, so that the sliding assembly 21 can stably operate.

Continuing to refer to fig. 3, the positioning plate 2103 is provided with three connecting posts 2104, and the three connecting posts 2104 are respectively connected with the two upper rollers 2101 and the lower roller 2102 by ball bearings 2105.

Referring to fig. 1, the support frame 1 is further provided with two support rods 12 arranged on the Y axis, and the two support rods 12 are connected at the front end and the rear end of the guide rail 11. Two bracing pieces 12 and two guide rails 11 have formed square structure, improve the stability of support frame.

Referring to fig. 4, in the present embodiment, a reinforcing plate 13 is further disposed at the connection position of the supporting rod 12 and the guide rail 11, and the reinforcing plate 13 is mounted on the supporting rod 12 and the guide rail 11 by a fastener, such as a screw or a screw. The fastening degree of the connection of the support bar 12 and the guide rail 11 is improved.

Referring to fig. 2, the edges of the upper roller 2101 and the lower roller 2102 are both provided with a chamfer structure 2106, and the chamfer structure 2106 is in contact with the upper chute 1101 or the lower chute 1102. The chamfer structure 2106 is in line contact with the upper chute 1101 and the lower chute 1102, so that the contact area is reduced, and the running resistance of the upper roller 2101 and the upper chute 1101 and the running resistance of the lower roller 2102 and the lower chute 1102 are reduced.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The conveying device of the laser cutter is characterized by comprising a support frame, wherein two parallel guide rails are arranged on an X axis on the support frame, and an upper chute and a lower chute are respectively formed on the upper end surface and the lower end surface of each guide rail;

2. The laser cutter conveyor of claim 1, wherein the number of the upper rollers is two.

3. The laser cutter transmission of claim 2, wherein the two upper rollers and the lower roller are arranged in an equilateral triangle.

4. The laser cutter conveying device according to claim 3, wherein the positioning plate is provided with three connecting columns, and the three connecting columns are respectively connected with the two upper rollers and the two lower rollers through ball bearings.

5. The conveyor of claim 1, wherein the support frame further comprises two support rods disposed on the Y-axis, the two support rods being connected at front and rear ends of the guide rail.

6. The conveying device for the laser cutters as claimed in claim 5, wherein a reinforcing plate is further provided at the joint of the supporting rod and the guide rail, and the reinforcing plate is mounted on the supporting rod and the guide rail by fasteners.

7. The conveying device for the laser cutters as claimed in any one of claims 1 to 6, wherein a chamfer structure is provided at an edge of each of the upper roller and the lower roller, and the chamfer structure is in contact with the upper chute or the lower chute.