CN221185140U

CN221185140U - Laser cutting machine

Info

Publication number: CN221185140U
Application number: CN202323206226.0U
Authority: CN
Inventors: 史朋
Original assignee: CRRC Datong Co Ltd
Current assignee: CRRC Datong Co Ltd
Priority date: 2023-11-28
Filing date: 2023-11-28
Publication date: 2024-06-21
Anticipated expiration: 2033-11-28

Abstract

The utility model discloses a laser cutting machine, comprising: the main body assembly comprises an equipment base and a groove arranged in the middle of the equipment base; the collecting assembly comprises a through hole formed in the side edge of the groove, a fixed block and a motor which are connected in the through hole, a screw rod which is connected to the motor in a rotating mode, a sliding block which is connected to the screw rod in a sliding mode, a spring column which is connected below the sliding block, a connecting plate which is connected below the spring column, a brush and a first scraping plate which are connected below the connecting plate, and a protective cover which is arranged above the screw rod in a covering mode; and the uniform assembly is connected in the groove. The utility model solves the problems that when the laser cutting machine is used, cut scraps and scraps fall into a groove below a cutting platform, the existing equipment blows scraps into a pipeline through a dust removal fan, but the heavier scraps cannot be removed in the mode, and meanwhile, the metal scraps and the scraps are discharged together, so that a large amount of waste is caused, the production environment is polluted, and the damage is caused to workers.

Description

Laser cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a laser cutting machine.

Background

The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water cutting machine, etc. The laser cutting machine has the fastest efficiency, the highest cutting precision and the generally smaller cutting thickness.

However, the following drawbacks still exist in practical use:

When the laser cutting machine is in use, leftover materials and fragments which are cut off fall into the groove below from the cutting platform, the existing equipment blows the fragments into the pipeline through the dust removal fan, but the heavier leftover materials cannot be removed in the mode, and meanwhile, the metal fragments and the dust are removed together, so that a large amount of waste is caused, pollution to production environment is also caused, and the damage to workers is caused.

Therefore, we provide a laser cutter to solve the above problems.

Disclosure of utility model

Technical problem to be solved

The utility model aims to provide a laser cutting machine, which aims to solve the problems that in the prior art, when the laser cutting machine is used, cut scraps and scraps fall into a groove below a cutting platform, the existing equipment blows scraps into a pipeline through a dust removal fan, but the mode cannot remove heavier scraps, and meanwhile, metal scraps and dust are removed together, so that a large amount of scraps are caused, the production environment is polluted, and the injury is caused to workers.

Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The present utility model is a laser cutting machine comprising:

the main body assembly comprises an equipment base and a groove arranged in the middle of the equipment base;

The collecting assembly comprises a through hole formed in the side edge of the groove, a fixed block and a motor which are connected in the through hole, a screw rod which is connected to the motor in a rotating mode, a sliding block which is connected to the screw rod in a sliding mode, a spring column which is connected below the sliding block, a connecting plate which is connected below the spring column, a brush and a first scraping plate which are connected below the connecting plate, and a protective cover which is arranged above the screw rod in a covering mode;

And the uniform assembly is connected in the groove.

Further, the first scraping plates are divided into two groups and are respectively positioned at two sides of the brush;

specifically, two groups of first scraping plates are arranged, and scraps in the grooves can be scraped when the sliding blocks reciprocate back and forth along the screw rods.

Further, the collecting assembly further comprises a movable groove formed in two sides of the inner bottom surface of the groove and a storage box movably connected in the movable groove;

Specifically, leftover bits and metal chips are scraped into the receiver, pull out the receiver from the activity inslot, can collect in unison.

Further, the main body assembly further comprises a cutting platform connected to the groove, a controller on the side edge of the equipment base, first electric rails connected to two sides above the equipment base, and a fixing frame connected to the first electric rails in a sliding manner;

specifically, a cutting program is set through the controller, a to-be-cut object is placed on the cutting platform, the equipment is started, and the first electric rail can ensure that the fixing frame moves back and forth on the cutting platform.

Further, the main body assembly further comprises a second electric rail connected to the fixing frame, a control box connected to the second electric rail in a sliding manner, and a laser connected to the control box;

Specifically, the second electric rail can ensure that the fixing frame moves left and right on the cutting platform, the control box is used for controlling the opening and closing of the laser, and the laser is used for cutting objects.

Further, the uniform assembly comprises a first bevel gear connected to the screw rod, a second bevel gear rotatably connected to the first bevel gear, and a rotating shaft connected to the second bevel gear, and the rotating shaft is rotatably connected to the protective cover;

Specifically, the screw rod rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the rotating shaft to rotate.

Further, the uniform assembly further comprises a U-shaped connecting block welded on the rotating shaft and a telescopic scraping plate connected to the U-shaped connecting block through screws;

specifically, the pivot rotates and drives flexible scraper blade and rotate, can inwards scrape leftover bits and piece in the receiver, avoids piling up, and the flexible scraper blade of dismouting is convenient for to the U type connecting block of setting.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. According to the utility model, through the collection assembly, the motor drives the screw rod to rotate and drives the sliding block to move, so that the first scraping plate and the brush on the lower connecting plate can be driven to scrape the scraps and scraps in the groove into the storage box.

2. Based on beneficial effect one, the spring post of setting can compress tightly first scraper blade and brush in the recess, also can play the cushioning effect simultaneously, and the protection casing of setting plays the guard action to the lead screw.

3. Based on beneficial effect one, through the movable groove of seting up to and connect the receiver in the movable inslot, be convenient for collect leftover bits and piece in unison.

4. According to the utility model, through the arranged uniform assembly, the rotatable telescopic scraping plate is arranged above the storage box in the groove, so that leftover materials and scraps falling into the storage box can be scraped to one side in the storage box, and accumulation is avoided.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;

FIG. 3 is a schematic view of the location of the take-up assembly and uniformity assembly of the present utility model;

FIG. 4 is a schematic view of the collecting assembly according to the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

Fig. 6 is a side view of the pickup assembly and uniformity assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

10. An equipment base; 11. a controller; 12. a first electric rail; 13. a fixing frame; 14. a second electric rail; 15. a control box; 16. a laser; 17. a cutting platform; 18. a groove; 20. a movable groove; 21. a storage box; 22. a through hole; 23. a protective cover; 24. a motor; 25. a fixed block; 26. a screw rod; 27. a slide block; 28. a spring post; 29. a connecting plate; 290. a brush; 291. a first scraper; 30. a first bevel gear; 31. a second bevel gear; 32. a rotating shaft; 33. a U-shaped connecting block; 34. and (5) a telescopic scraping plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-6, the present embodiment is a laser cutting machine, comprising:

The main body assembly comprises an equipment base 10, a groove 18 arranged in the middle of the equipment base 10, a cutting platform 17 connected to the groove 18, a controller 11 at the side edge of the equipment base 10, first electric rails 12 connected to two sides above the equipment base 10, a fixed frame 13 connected to the first electric rails 12 in a sliding manner, a second electric rail 14 connected to the fixed frame 13, a control box 15 connected to the second electric rail 14 in a sliding manner, and a laser 16 connected to the control box 15;

The collecting assembly comprises a through hole 22 arranged at the side edge of the groove 18, a fixed block 25 and a motor 24 which are connected in the through hole 22, a screw rod 26 which is rotatably connected to the motor 24, a sliding block 27 which is slidably connected to the screw rod 26, a spring column 28 which is connected below the sliding block 27, a connecting plate 29 which is connected below the spring column 28, a brush 290 and a first scraping plate 291 which are connected below the connecting plate 29, and a protective cover 23 which is covered above the screw rod 26;

the first scraping plates 291 are divided into two groups, namely, movable grooves 20 which are respectively positioned at two sides of the brush 290 and are arranged at two sides of the inner bottom surface of the groove 18, and a storage box 21 which is movably connected in the movable grooves 20.

Use of the collection assembly:

The motor 24 in the through hole 22 is started, the motor 24 drives the screw rod 26 between the fixed blocks 25 to rotate, the screw rod 26 drives the sliding blocks 27 to move back and forth, the spring column 28 below the sliding blocks 27 presses down the connecting plate 29, meanwhile, the first scraping plate 291 and the brush 290 are driven to sweep leftover materials and scraps into the storage box 21, after the storage box 21 is piled up, the storage box 21 is pulled out of the movable groove 20, the storage box is uniformly collected, and the protective cover 23 above the screw rod 26 plays a role in preventing scraps from falling on the screw rod 26 to influence the movement of the sliding blocks 27.

Example 2

Referring to fig. 5-6, this embodiment is based on embodiment 1, and further includes:

The uniform assembly includes a first bevel gear 30 connected to the screw 26, a second bevel gear 31 rotatably connected to the first bevel gear 30, a rotating shaft 32 connected to the second bevel gear 31, and a U-shaped connection block 33 rotatably connected to the shield 23 and welded to the rotating shaft 32, and a telescopic scraper 34 connected to the U-shaped connection block 33 by screws.

Use of a homogeneous assembly:

the telescopic scraping plate 34 is clamped into the U-shaped connecting block 33 and fixed by a screw, the screw rod 26 rotates and drives the first bevel gear 30 to rotate, the first bevel gear 30 rotates and drives the second bevel gear 31 to rotate, the second bevel gear 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 rotates and drives the telescopic scraping plate 34 to rotate, and scraps at one end of the storage box 21 are scraped inwards.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Laser cutting machine, its characterized in that includes:

The main body assembly comprises an equipment base (10) and a groove (18) arranged in the middle of the equipment base (10);

The collecting assembly comprises a through hole (22) formed in the side edge of the groove (18), a fixed block (25) and a motor (24) which are connected in the through hole (22), a screw rod (26) which is rotatably connected to the motor (24), a sliding block (27) which is slidably connected to the screw rod (26), a spring column (28) which is connected below the sliding block (27), a connecting plate (29) which is connected below the spring column (28), a brush (290) and a first scraping plate (291) which are connected below the connecting plate (29), and a protective cover (23) which is covered above the screw rod (26);

And the uniform assembly is connected in the groove (18).

2. The laser cutter of claim 1, wherein the first wiper blade (291) has two sets, one on each side of the brush (290).

3. The laser cutting machine according to claim 1, wherein the collecting assembly further comprises a movable groove (20) formed on both sides of the inner bottom surface of the groove (18), and a receiving box (21) movably connected in the movable groove (20).

4. The laser cutting machine according to claim 1, wherein the main body assembly further comprises a cutting platform (17) connected to the groove (18), a controller (11) at the side of the equipment base (10), first electric rails (12) connected to both sides above the equipment base (10), and a fixing frame (13) slidably connected to the first electric rails (12).

5. The laser cutting machine according to claim 4, wherein the body assembly further comprises a second motorized track (14) coupled to the mount (13), a control box (15) slidably coupled to the second motorized track (14), and a laser (16) coupled to the control box (15).

6. The laser cutting machine according to claim 1, wherein the uniformity assembly comprises a first bevel gear (30) connected to the screw (26), a second bevel gear (31) rotatably connected to the first bevel gear (30), a rotating shaft (32) connected to the second bevel gear (31), and the rotating shaft (32) is rotatably connected to the shield (23).

7. The laser cutting machine according to claim 6, wherein the uniformity assembly further comprises a U-shaped connection block (33) welded to the rotation shaft (32), a telescopic scraper (34) screwed to the U-shaped connection block (33).