CN211072277U - Laser cutting machine convenient to location work piece - Google Patents

Abstract

The utility model discloses a laser cutting machine which is convenient for positioning workpieces. A processing groove is opened, one side of the processing groove is connected with a first rotating rod, one side of the first rotating rod is sleeved with a rotating wheel, and one side of the rotating wheel is connected with a conveyor belt. The laser cutting machine for easy positioning of workpieces is provided with a bidirectional threaded rod that can be rotated by the second motor, so that the bidirectional threaded rod can drive the first rotating shaft, the belt and the second rotating shaft to rotate when the bidirectional threaded rod rotates, so that the bidirectional threaded rod rotates At the same time, it can drive the sliding block to slide the thread, and then the sliding block can drive the clamping block to move when the thread slides. When the clamping block moves to the designated position, the workpiece can be positioned, which is convenient for positioning according to the size of the workpiece.

Description

A laser cutting machine for easy positioning of workpieces

technical field

The utility model relates to the technical field of laser cutting equipment, in particular to a laser cutting machine which is convenient for positioning workpieces.

Background technique

The laser cutting machine replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting pattern restrictions, automatic typesetting to save materials, smooth incision, and low processing cost. It will be gradually improved or replaced in Traditional metal cutting process equipment. The existing laser cutting machine is not convenient for positioning according to the size of the workpiece, it is not convenient for the thickness of the workpiece to be clamped, and it is not convenient for the workpiece to be collected after being cut.

At present, the laser cutting machines on the market have many defects, which are inconvenient for workpiece positioning, inconvenient for workpiece clamping, and inconvenient for workpiece collection after cutting. Therefore, there is an urgent need on the market to improve the laser cutting machine structure that is convenient for workpiece positioning. equipment.

Utility model content

The purpose of this utility model is to provide a kind of laser cutting machine which is convenient for positioning the workpiece, in order to solve the above-mentioned background art that the laser cutting machine on the market has many defects, which is inconvenient for workpiece positioning, inconvenient for workpiece clamping, and inconvenient for workpiece cutting. Post-collection questions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a laser cutting machine that is convenient for positioning workpieces, comprising a main body and a workpiece, and a moving mechanism is installed on the top of the main body, wherein,

A processing device is installed on the top of the moving mechanism, a processing groove is opened on one side of the main body close to the moving mechanism, a first rotating rod is connected to one side of the processing groove, and a rotating wheel is sleeved on one side of the first rotating rod , a conveyor belt is connected to one side of the rotating wheel, a first motor is installed at one end of the first rotating rod close to the main body, and a fixed block is fixed on both sides of the processing groove close to the first rotating rod, and the interior of the fixed block penetrates There is a bidirectional threaded rod, a second motor is installed at one end of the bidirectional threaded rod close to the main body, a first rotating shaft is sleeved on one side of the bidirectional threaded rod close to the second motor, and one side of the first rotating shaft is connected with a a belt, a second rotating shaft is connected to the side of the belt away from the first rotating shaft;

One side of the bidirectional threaded rod close to the fixed block is sleeved with a sliding block, a side of the fixed block close to the sliding block is provided with a chute, one side of the sliding block is fixed with a clamping block, and one side of the clamping block is A clamping groove is opened on the side, a rotating groove is opened on one side of the clamping groove, a second rotating rod runs through the inside of the rotating groove, and a third motor is installed at one end of the second rotating rod close to the clamping block. A first pulley is sleeved on one side of the second rotating rod of the rotating groove, a cylinder is installed on the top of the clamping block, a fixing frame is fixed at one end of the cylinder close to the clamping groove, and a first pulley penetrates through the interior of the fixing frame. Three rotating rods, one side of the third rotating rod is sleeved with a second pulley, and the workpiece is arranged between the second pulley and the first pulley.

Preferably, there are two groups of the first rotating rod, and a rotating structure is formed between the first rotating rod and the rotating wheel.

Preferably, there are two sets of the bidirectional threaded rods, and a threaded connection is formed between the bidirectional threaded rods and the sliding block.

Preferably, the first rotating shaft and the second rotating shaft are both cylindrical, and a linkage mechanism is formed between the first rotating shaft, the belt and the second rotating shaft.

Preferably, there are four groups of the rotating grooves, and a rotating structure is formed between the rotating grooves and the first pulley with respect to the second rotating rod.

Preferably, the fixing frame is E-shaped, and a telescopic structure is formed between the fixing frame and the cylinder.

Compared with the prior art, the beneficial effects of the present utility model are: the laser cutting machine which is convenient for positioning the workpiece:

1. A two-way threaded rod is provided that can be rotated by the second motor, so that when the two-way threaded rod rotates, it can drive the first rotating shaft, the belt and the second rotating shaft to rotate, so that the two-way threaded rod can rotate while driving the sliding block. Thread sliding, and when the sliding block thread slides, it can drive the clamping block to move, and when the clamping block moves to the specified position, the workpiece can be positioned, which is convenient for positioning according to the size of the workpiece;

2. A fixed frame is provided that can be moved by the air cylinder, so that when the fixed frame moves, the second pulley can be driven to move, so that the second pulley can squeeze the workpiece when it moves, and it is convenient to fix the thickness of the workpiece;

3. There is a first rotating rod that can be rotated by the first motor, so that when the first rotating rod rotates, it can drive the rotating wheel to rotate, so that when the rotating wheel rotates, it can drive the conveyor belt to rotate, and then when the conveyor belt rotates, it can drive the cutting. The workpiece can be moved to facilitate the collection of the workpiece after cutting.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the side view sectional structure schematic diagram of the utility model;

FIG. 3 is a schematic view of the enlarged structure of part A of the present invention.

In the figure: 1. Main body; 2. Moving mechanism; 3. Processing device; 4. Processing groove; 5. First rotating rod; 6. Rotating wheel; 7. Conveyor belt; 8. First motor; 9. Fixed block; 10 , bidirectional threaded rod; 11, second motor; 12, first rotating shaft; 13, belt; 14, second rotating shaft; 15, sliding block; 16, chute; 17, clamping block; 18, clamping groove ; 19, rotating groove; 20, second rotating rod; 21, third motor; 22, first pulley; 23, cylinder; 24, fixing frame; 25, third rotating rod; 26, second pulley; 27, workpiece .

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a laser cutting machine for easy positioning of workpieces, comprising a main body 1, a moving mechanism 2, a processing device 3, a processing groove 4, a first rotating rod 5, a rotating wheel 6. Conveyor belt 7, first motor 8, fixed block 9, bidirectional threaded rod 10, second motor 11, first rotating shaft 12, belt 13, second rotating shaft 14, sliding block 15, chute 16, clamping block 17. The clamping groove 18, the rotating groove 19, the second rotating rod 20, the third motor 21, the first pulley 22, the cylinder 23, the fixing frame 24, the third rotating rod 25, the second pulley 26 and the workpiece 27, the A moving mechanism 2 is installed on the top of the main body 1, wherein,

A processing device 3 is installed on the top of the moving mechanism 2, a processing groove 4 is opened on the side of the main body 1 close to the moving mechanism 2, and a first rotating rod 5 is connected to one side of the processing groove 4. The first rotating rod 5 is provided with two groups, and a rotating structure is formed between the first rotating rod 5 and the rotating wheel 6, the first rotating rod 5 is rotated by the first motor 8, and the first rotating rod 5 can drive the rotating wheel 6 to rotate when it rotates. , when the rotating wheel 6 rotates, it can drive the conveyor belt 7 to rotate. One side of the first rotating rod 5 is sleeved with the rotating wheel 6, and one side of the rotating wheel 6 is connected with the conveyor belt 7, which is close to the first rotating rod of the main body 1. A first motor 8 is installed on one end of the rod 5, and a fixing block 9 is fixed on both sides of the processing groove 4 close to the first rotating rod 5. A bidirectional threaded rod 10 runs through the interior of the fixing block 9, and the bidirectional threaded rod 10 is provided with There are two groups, and a threaded connection is formed between the bidirectional threaded rod 10 and the sliding block 15. When the bidirectional threaded rod 10 rotates, it can drive the sliding block 15 to perform threaded sliding, and when the sliding block 15 is threaded, it can drive the clamping block 17 to move. A second motor 11 is installed at one end of the bidirectional threaded rod 10 close to the main body 1 , and a first rotating shaft 12 is sleeved on one side of the bidirectional threaded rod 10 close to the second motor 11 . The two rotating shafts 14 are both cylindrical, and a linkage mechanism is formed between the first rotating shaft 12, the belt 13 and the second rotating shaft 14. When the bidirectional threaded rod 10 rotates, it can drive the first rotating shaft 12 to rotate. When the belt 12 rotates, it can drive the belt 13 to rotate, and when the belt 13 rotates, it can drive the second rotating shaft 14 to rotate. The side is connected with a second rotating shaft 14;

A sliding block 15 is sleeved on one side of the bidirectional threaded rod 10 close to the fixed block 9 , a sliding groove 16 is opened on the side of the fixed block 9 close to the sliding block 15 , and a clamping block is fixed on one side of the sliding block 15 17. A clamping groove 18 is opened on one side of the clamping block 17, and a rotating groove 19 is opened on one side of the clamping groove 18. The rotating groove 19 is provided with four groups, and the rotating groove 19 is connected to the first pulley 22. The second rotating rod 20 forms a rotating structure. When the third motor 21 works, it can drive the second rotating rod 20 to rotate. When the second rotating rod 20 rotates, it can drive the first pulley 22 to rotate. When the first pulley 22 rotates The workpiece 27 can be driven to move. A second rotating rod 20 runs through the rotating groove 19 , and a third motor 21 is installed at one end of the second rotating rod 20 close to the clamping block 17 . A first pulley 22 is sleeved on one side of the two rotating rods 20 , a cylinder 23 is installed on the top of the clamping block 17 , and a fixing frame 24 is fixed at one end of the cylinder 23 close to the clamping groove 18 , and the fixing frame 24 is E A telescopic structure is formed between the fixing frame 24 and the cylinder 23. The fixing frame 24 is moved by the cylinder 23. When the fixing frame 24 moves, it can drive the second pulley 26 to move, and when the second pulley 26 moves, it can squeeze the workpiece 27. Pressing, a third rotating rod 25 penetrates through the inside of the fixing frame 24, a second pulley 26 is sleeved on one side of the third rotating rod 25, and the workpiece 27 is arranged between the second pulley 26 and the first pulley 22. .

Working principle: When using the laser cutting machine that is convenient for positioning the workpiece, it is first necessary to have a simple understanding of the laser cutting machine that is convenient for positioning the workpiece. When rotating, it can drive the first rotating shaft 12, the belt 13 and the second rotating shaft 14 to rotate. When the bidirectional threaded rod 10 rotates, it can drive the sliding block 15 to perform threaded sliding, and when the sliding block 15 is threaded, it can drive the clamping block 17. To move, when the clamping block 17 moves to the designated position, the workpiece 27 is placed on the first pulley 22 of the clamping groove 18. When the third motor 21 is working, it can drive the second rotating rod 20 to rotate, and the second rotating rod 20 rotates When the first pulley 22 rotates, it can drive the workpiece 27 to move. When the workpiece 27 slides to the designated position, the fixed frame 24 is moved by the air cylinder 23, and when the fixed frame 24 moves, it can drive the second pulley 26. When moving, the second pulley 26 can squeeze and fix the workpiece 27. After the workpiece 27 is fixed, it can be processed. The moving mechanism 2 and the processing device 3 can move and cut the workpiece 27, and the pieces of the workpiece 27 after cutting will be When it falls onto the conveyor belt 7, the first rotating rod 5 is rotated by the first motor 8. When the first rotating rod 5 rotates, it can drive the rotating wheel 6 to rotate. When the rotating wheel 6 rotates, it can drive the conveyor belt 7 to rotate. During rotation, the cut workpiece 27 can be driven to move, so that the cut workpiece 27 can be collected. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A laser cutting machine convenient for positioning a workpiece, comprising a main body (1) and a workpiece (27), characterized in that: a moving mechanism (2) is installed on the top of the main body (1), wherein, A processing device (3) is installed on the top of the moving mechanism (2), a processing groove (4) is opened on one side of the main body (1) close to the moving mechanism (2), and one side of the processing groove (4) is connected with a processing groove (4). A first rotating rod (5), a rotating wheel (6) is sleeved on one side of the first rotating rod (5), a conveyor belt (7) is connected on one side of the rotating wheel (6), and a conveyor belt (7) is connected to one side of the first rotating rod (5). A first motor (8) is installed at one end of the first rotating rod (5), and fixing blocks (9) are fixed on both sides of the machining groove (4) close to the first rotating rod (5). 9) A bidirectional threaded rod (10) runs through the interior, a second motor (11) is installed at one end of the bidirectional threaded rod (10) close to the main body (1), and the bidirectional threaded rod (10) close to the second motor (11). 10) A first rotating shaft (12) is sleeved on one side, a belt (13) is connected on one side of the first rotating shaft (12), and a side of the belt (13) away from the first rotating shaft (12) A second rotating shaft (14) is connected; A sliding block (15) is sleeved on one side of the bidirectional threaded rod (10) close to the fixed block (9), and a sliding groove (16) is provided on the side of the fixed block (9) close to the sliding block (15). A clamping block (17) is fixed on one side of the sliding block (15), a clamping groove (18) is formed on one side of the clamping block (17), and a rotating groove (18) is formed on one side of the clamping groove (18). a groove (19), a second rotating rod (20) runs through the inside of the rotating groove (19), and a third motor (21) is installed at one end of the second rotating rod (20) close to the clamping block (17), A first pulley (22) is sleeved on one side of the second rotating rod (20) close to the rotating groove (19), and a cylinder (23) is installed on the top of the clamping block (17), close to the clamping groove (18) A fixing frame (24) is fixed at one end of the cylinder (23) of the Two pulleys (26), the workpiece (27) is arranged between the second pulley (26) and the first pulley (22). 2. The laser cutting machine according to claim 1, characterized in that: the first rotating rod (5) is provided with two groups, and the first rotating rod (5) and the rotating wheel (6) ) to form a rotating structure. 3. The laser cutting machine according to claim 1, characterized in that: the two-way threaded rod (10) is provided with two groups, and the two-way threaded rod (10) and the sliding block (15) are arranged between two groups. A threaded connection is formed between them. 4. A laser cutting machine for easy positioning of workpieces according to claim 1, characterized in that: the first rotating shaft (12) and the second rotating shaft (14) are both cylindrical, and the first rotating shaft (14) (12) A linkage mechanism is formed between the belt (13) and the second rotating shaft (14). 5. The laser cutting machine according to claim 1, characterized in that: the rotating groove (19) is provided with four groups, and the rotating groove (19) and the first pulley (22) are arranged between four groups. The second rotating lever (20) constitutes a rotating structure. 6. The laser cutting machine according to claim 1, characterized in that: the fixing frame (24) is E-shaped, and a telescopic structure is formed between the fixing frame (24) and the cylinder (23). .

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