Large-area laser cutting machine convenient to assemble and high in cutting precision

Abstract

The large-area laser cutting machine is convenient to assemble and high in cutting precision and comprises a protective cover, a protective block is arranged on the outer side of the protective cover, and the large-area laser cutting machine further comprises a conveying belt arranged on the outer side of a limiting rod. The guide frame is arranged on the upper side of the protective cover, a supporting assembly is arranged on the upper side of the supporting column, and a connecting block is arranged at the upper end of the supporting frame; and a bearing seat is arranged on the outer side of the connecting bolt. According to the large-area laser cutting machine convenient to assemble and high in cutting precision, the supporting assembly and the limiting bolts are additionally arranged, so that the supporting frame and the protective cover are connected and reinforced through the connecting bolts on the inner sides of the connecting blocks, and the limiting blocks on the lower sides of the transverse rods and the supporting frame are connected and reinforced through the limiting bolts; the large-area laser cutting machine has the function of quickly assembling the large-area laser cutting machine, and meanwhile, the laser cutting machine body and the cross rod are additionally arranged, so that the cutting precision of the large-area laser cutting machine is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a large-area laser cutting machine which is easy to assemble and has high cutting accuracy. Background Art

[0002] When industrial production and processing of boards, cutting machines are often used to cut them. Saw blade cutting machines cause wood chips to splash during the cutting process, causing pollution to the production environment. Therefore, when cutting boards, laser cutting machines are often the first choice. The existing large-area laser cutting machines are mainly used for cutting in other places and then transported to the buildings or shopping malls to be decorated. There may be problems with the inappropriate size of the cut boards. In order to solve the above problems, it is very important to develop a large-area laser cutting machine that is easy to assemble and has high cutting accuracy, such as:

[0003] A laser cutting machine bed and a laser cutting machine with a Chinese patent authorization publication number of CN220659636U. The bed of the laser cutting machine includes a first support seat, a second support seat and a connecting portion. The first support seat extends along the length direction of the laser cutting machine, the second support seat is parallel to the first support seat, and there is a gap between the second support seat and the first support seat. The connecting portion includes a plurality of I-beams, which are arranged in sequence along the length direction of the laser cutting machine and installed in the gap; the I-beams extend along the width direction of the laser cutting machine, and the two ends of the I-beams in the length direction are fixedly connected to the first support seat and the second support seat respectively.

[0004] However, the above-mentioned prior art solution has the following defects: it is not convenient to improve the cutting accuracy of the large-area laser cutting machine, and at the same time, it is not convenient to realize the function of rapid assembly of the large-area laser cutting machine. Therefore, the utility model provides a large-area laser cutting machine with easy assembly and high cutting accuracy to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a large-area laser cutting machine that is easy to assemble and has high cutting accuracy, so as to solve the problem raised in the above background technology that it is not convenient to improve the cutting accuracy of the large-area laser cutting machine and at the same time, it is not convenient to realize the function of rapid assembly of the large-area laser cutting machine.

[0006] To achieve the above object, the utility model provides the following technical solutions: a large-area laser cutting machine with convenient assembly and high cutting precision, comprising a protective cover, a protective block is arranged on the outer side of the protective cover, and a limit rod is connected to the inner side of the protective block, and also comprises a conveyor belt arranged on the outer side of the limit rod, and a guide rod is arranged on the inner side of the conveyor belt, and a motor is installed on the right side of the guide rod;

[0007] A guide frame is arranged on the upper side of the protective cover, and a support column is arranged on the upper side of the guide frame, a support assembly is arranged on the upper side of the support column, and the support assembly includes a support frame arranged on the upper side of the support column, and a connecting rod is arranged on the inner side of the support frame, and a connecting block is arranged on the upper end of the support frame, and a connecting bolt is connected to the inner side of the connecting block;

[0008] A limit block is arranged on the upper side of the support frame, and the inner side of the limit block is connected to a limit bolt, a cross bar is arranged on the upper side of the limit block, and the inner side of the cross bar is connected to a connecting bolt, a supporting seat is arranged on the outer side of the connecting bolt, and a limit groove is opened inside the supporting seat, and the laser cutting machine body is installed on the upper side of the supporting seat.

[0009] In a possible implementation, the protection block is arranged front-to-back symmetrically with respect to the center line of the protection cover, and the protection block is connected to the conveyor belt in a relatively sliding manner.

[0010] In a possible implementation, the limiting rod and the guide rod both penetrate the interior of the conveyor belt, and the guide rod is connected to the protection block for relative rotation.

[0011] In a possible implementation, the support columns are arranged at equal angles with respect to the center of the support frame, and the support frame is relatively engaged with the protective cover.

[0012] In a possible implementation, the connection blocks are arranged at equal intervals on the support frame, and the connection bolts are threadedly connected to the connection bolts and the protective cover.

[0013] In a possible implementation, the limit block is in an "L" shape, and the limit block is relatively engaged and connected with the support frame.

[0014] In a possible implementation, the limit blocks are disposed symmetrically with respect to the center line of the crossbar, and the limit bolts are relatively threadedly connected to the limit blocks and the support frame.

[0015] In one possible implementation, the connecting bolts are disposed in left-right symmetry with respect to a center line of the supporting seat.

[0016] In a possible implementation, the supporting seats are arranged at equal intervals on the cross bar, and the connecting bolts are relatively engaged with the limiting grooves.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the large-area laser cutting machine with convenient assembly and high cutting accuracy, by adding a support assembly and a limit bolt, the support frame and the protective cover are connected and reinforced through the connecting bolt inside the connecting block, and the limit block on the lower side of the cross bar and the support frame are connected and reinforced through the limit bolt. Compared with the traditional technology, the utility model has the function of realizing rapid assembly of the large-area laser cutting machine. At the same time, the laser cutting machine body and the cross bar are added to facilitate the improvement of the cutting accuracy of the large-area laser cutting machine. The specific operation is as follows;

[0018] 1. Equipped with a motor and a conveyor belt. When the motor is turned on, the motor drives the guide rod to rotate, and the guide rod is slidably connected with the conveyor belt. At this time, the plate to be laser cut placed on the conveyor belt moves with the conveyor belt, which is convenient for realizing the automatic transmission function of the large-area laser cutting machine for the plate;

[0019] 2. A support assembly and a limit bolt are provided. The limit block on the lower side of the crossbar is engaged with the upper side of the support frame, and the limit block is in an "L" shape. Tighten the limit bolt so that the limit block and the support frame are connected and reinforced through the limit bolt. The entire laser cutting machine support bracket is installed as a whole, which is convenient for realizing the function of rapid assembly of large-area laser cutting machines;

[0020] 3. A cross bar and a laser cutting machine body are provided. Three opposite groups are arranged inside the protective cover through the laser cutting machine body. When the plate to be laser cut is conveyed through the conveyor belt, the laser cutting machine body is turned on and emits laser to cut it, which is convenient for improving the cutting accuracy of large-area laser cutting machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 2 This is a schematic diagram of the overall structure of the connection between the limit rod and the conveyor belt of the utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the connection between the support assembly and the support column of the utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the connection between the limit block and the cross bar of the utility model;

[0025] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. protective cover; 2. protective block; 3. limit rod; 4. conveyor belt; 5. guide rod; 6. motor; 7. guide frame; 8. support column; 9. support assembly; 901. support frame; 902. connecting block; 903. connecting bolt; 10. connecting rod; 11. limit block; 12. limit bolt; 13. cross bar; 14. connecting bolt; 15. supporting seat; 16. limit slot; 17. laser cutting machine body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a large-area laser cutting machine with convenient assembly and high cutting accuracy, including a protective cover 1, a protective block 2 is arranged on the outside of the protective cover 1, and a limit rod 3 is connected to the inside of the protective block 2, and also includes a conveyor belt 4 arranged on the outside of the limit rod 3, and a guide rod 5 is arranged on the inside of the conveyor belt 4, and a motor 6 is installed on the right side of the guide rod 5;

[0029] The guide frame 7 is arranged on the upper side of the protective cover 1, and a support column 8 is arranged on the upper side of the guide frame 7, and a support assembly 9 is arranged on the upper side of the support column 8, and the support assembly 9 includes a support frame 901 arranged on the upper side of the support column 8, and a connecting rod 10 is arranged on the inner side of the support frame 901, and a connecting block 902 is arranged on the upper end of the support frame 901, and a connecting bolt 903 is connected to the inner side of the connecting block 902;

[0030] The limit block 11 is arranged on the upper side of the support frame 901, and the inner side of the limit block 11 is connected to the limit bolt 12, a cross bar 13 is arranged on the upper side of the limit block 11, and the inner side of the cross bar 13 is connected to the connecting bolt 14, a supporting seat 15 is arranged on the outer side of the connecting bolt 14, and a limit groove 16 is opened inside the supporting seat 15, and a laser cutting machine body 17 is installed on the upper side of the supporting seat 15, which together constitutes a large-area laser cutting machine with easy assembly and high cutting accuracy.

[0031] like Figure 1 and Figure 2As shown, the protective block 2 is symmetrically arranged front and back about the center line of the protective cover 1, and the protective block 2 is slidably connected to the conveyor belt 4 relatively, the limit rod 3 and the guide rod 5 are both passed through the interior of the conveyor belt 4, and the guide rod 5 is rotatably connected to the protective block 2 relatively, the limit rod 3 and the guide rod 5 are both passed through the interior of the guide rod 5, and the motor 6 is installed on the right side of the guide rod 5, so that the motor 6 is arranged in the protective block 2, when the motor 6 is turned on, the motor 6 drives the guide rod 5 to rotate, and the guide rod 5 is slidably connected to the conveyor belt 4, at this time, the plate to be laser cut placed on the conveyor belt 4 moves with the conveyor belt 4, which is convenient for realizing the automatic transmission function of the large-area laser cutting machine for the plate.

[0032] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the support column 8 is arranged at an equal angle with respect to the center of the support frame 901, and the support frame 901 is relatively engaged with the protective cover 1, the connecting block 902 is arranged at an equal interval on the support frame 901, and the connecting bolt 903 is relatively threadedly connected to the connecting bolt 903 and the protective cover 1, the limit block 11 is "L"-shaped, and the limit block 11 is relatively engaged with the support frame 901, the limit block 11 is arranged symmetrically with respect to the center line of the cross bar 13, and the limit bolt 12 is relatively threadedly connected to the limit block 11 and the support frame 901, and the support frame 901 is fixed. Engage with the protective cover 1, tighten the connecting bolt 903 on the inner side of the connecting block 902, so that the connecting block 902 at the upper end of the support frame 901 and the protective cover 1 are connected and reinforced through the connecting bolt 903, and the limit block 11 on the lower side of the cross bar 13 is engaged to the upper side of the support frame 901, and the limit block 11 is "L" shaped, tighten the limit bolt 12, so that the limit block 11 and the support frame 901 are connected and reinforced through the limit bolt 12, and the entire laser cutting machine support bracket is installed as a whole, which is convenient for realizing the function of rapid assembly of large-area laser cutting machines.

[0033] like Figure 1 and Figure 5As shown, the connecting bolt 14 is symmetrically arranged about the center line of the supporting seat 15, the supporting seat 15 is arranged at equal intervals on the cross bar 13, and the connecting bolt 14 is relatively engaged with the limiting groove 16, and the supporting seat 15 is placed on the upper side of the cross bar 13 at equal intervals. After the connecting bolt 14 is engaged with the limiting groove 16 inside the supporting seat 15, the connecting bolt 14 is rotated so that the connecting bolt 14 limits the supporting seat 15 on the cross bar 13, and a laser cutting machine body 17 is arranged on the upper side of the supporting seat 15, so that the laser cutting machine body 17 is provided with three opposite groups inside the protective cover 1, and when the plate to be laser cut is transmitted by the conveyor belt 4, the laser cutting machine body 17 is turned on and emits laser to cut it, so as to improve the cutting accuracy of the large-area laser cutting machine. This is the use method of the large-area laser cutting machine with easy assembly and high cutting accuracy.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A large-area laser cutting machine with convenient assembly and high cutting accuracy, comprising a protective cover (1), a protective block (2) being arranged on the outer side of the protective cover (1), and a limit rod (3) being connected to the inner side of the protective block (2), characterized in that: It also includes a conveyor belt (4) arranged outside the limiting rod (3), a guide rod (5) is arranged inside the conveyor belt (4), and a motor (6) is installed on the right side of the guide rod (5); A guide frame (7) is arranged on the upper side of the protective cover (1), and a support column (8) is arranged on the upper side of the guide frame (7), a support assembly (9) is arranged on the upper side of the support column (8), and the support assembly (9) comprises a support frame (901) arranged on the upper side of the support column (8), and a connecting rod (10) is arranged on the inner side of the support frame (901), a connecting block (902) is arranged at the upper end of the support frame (901), and a connecting bolt (903) is connected to the inner side of the connecting block (902); A limit block (11) is arranged on the upper side of the support frame (901), and the inner side of the limit block (11) is connected to a limit bolt (12), a cross bar (13) is arranged on the upper side of the limit block (11), and the inner side of the cross bar (13) is connected to a connecting bolt (14), a supporting seat (15) is arranged on the outer side of the connecting bolt (14), and a limit groove (16) is provided inside the supporting seat (15), and a laser cutting machine body (17) is installed on the upper side of the supporting seat (15).

2. According to claim 1, a large-area laser cutting machine with convenient assembly and high cutting accuracy is characterized by: The protection block (2) is arranged front-to-back symmetrically with respect to the center line of the protection cover (1), and the protection block (2) is connected to the conveyor belt (4) in a relatively sliding manner.

3. According to claim 1, a large-area laser cutting machine with convenient assembly and high cutting accuracy is characterized by: The limiting rod (3) and the guiding rod (5) both penetrate the interior of the conveyor belt (4), and the guiding rod (5) is connected to the protection block (2) for relative rotation.

4. According to claim 1, a large-area laser cutting machine with convenient assembly and high cutting accuracy is characterized by: The support columns (8) are arranged at equal angles with respect to the center of the support frame (901), and the support frame (901) and the protective cover (1) are relatively snap-fitted and connected.

5. According to claim 1, a large-area laser cutting machine with convenient assembly and high cutting accuracy is characterized in that: The connection blocks (902) are arranged at equal intervals on the support frame (901), and the connection bolts (903) are threadedly connected to the connection bolts (903) and the protective cover (1).

6. A large-area laser cutting machine with convenient assembly and high cutting accuracy according to claim 1, characterized in that: The limiting block (11) is in an "L" shape, and the limiting block (11) is relatively engaged and connected with the supporting frame (901).

7. A large-area laser cutting machine with convenient assembly and high cutting accuracy according to claim 6, characterized in that: The limit block (11) is disposed symmetrically with respect to the center line of the cross bar (13), and the limit bolt (12) is relatively threadedly connected to the limit block (11) and the support frame (901).

8. The large-area laser cutting machine with convenient assembly and high cutting accuracy according to claim 1, characterized in that: The connecting bolt (14) is disposed in a left-right symmetrical manner with respect to the center line of the supporting seat (15).

9. A large-area laser cutting machine with convenient assembly and high cutting accuracy according to claim 8, characterized in that: The supporting seats (15) are arranged at equal intervals on the crossbar (13), and the connecting bolts (14) are relatively engaged with the limiting grooves (16).

Images