Stainless steel tube laser cutting equipment for automobile intercooler

Abstract

The utility model relates to the technical field of cutting equipment, in particular to stainless steel tube laser cutting equipment for an automobile intercooler, which comprises a bottom frame and a limit seat fixedly connected with the bottom frame, and a conveying device is arranged at the left end of the bottom frame and comprises a U-shaped frame fixedly connected with the bottom frame. A U-shaped frame is arranged on the bottom frame, a double-thread lead screw is rotationally connected into the U-shaped frame, two symmetrically-distributed driving seats are connected to the outer thread of the double-thread lead screw, motors are installed at the upper ends of the two driving seats, the output ends of the two motors penetrate through the driving seats and are fixedly connected with driving wheels, and a material collecting device is arranged at the right end of the bottom frame. The collecting device comprises a mounting bin which is fixedly connected with the bottom frame and provided with an opening in the upper end, a double-thread lead screw is driven by a third motor to rotate, the double-thread lead screw drives two driving bases to move relatively when rotating, so that the two driving wheels clamp the steel pipe, then the two motors are started to drive the two driving wheels to rotate relatively, and the steel pipe is collected. Therefore, the steel pipe can be driven to move forwards.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a laser cutting equipment for stainless steel pipes used in automotive intercoolers. Background Art

[0002] The laser cutting equipment for stainless steel pipes used in automotive intercoolers is an advanced equipment specifically used for cutting stainless steel pipes required for automotive intercoolers. It realizes the efficient and precise cutting of stainless steel pipes through the precise control of high-energy laser beams.

[0003] For an existing laser cutting equipment for stainless steel pipes used in automotive intercoolers, during use, it is usually necessary to manually push the steel pipes continuously towards the position of the laser cutter. When processing a large number of steel pipes, people are prone to fatigue, reducing the cutting efficiency.

[0004] In addition, the existing laser cutting equipment for stainless steel pipes usually does not have a buffer and material receiving device. After the steel pipes are cut, due to the impact force of the air flow, they directly fall to the ground, which may cause deformation of the steel pipes, thus affecting the quality of the steel pipes. Therefore, it is necessary to propose a laser cutting equipment for stainless steel pipes used in automotive intercoolers to solve the above-mentioned problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a laser cutting equipment for stainless steel pipes used in automotive intercoolers, which has the characteristics that it can drive the steel pipes forward through a conveying device, improving the processing efficiency, and can buffer and collect the cut steel pipes through a material receiving device to prevent the steel pipes from deforming due to the impact of high-speed air flow and falling.

[0006] The purpose of the utility model is to provide a laser cutting equipment for stainless steel pipes used in automotive intercoolers, including a chassis and a limiting seat fixedly connected to the chassis. A conveying device is arranged at the left end of the chassis. The conveying device includes a U-shaped frame fixedly connected to the chassis. A double-threaded lead screw is rotatably connected inside the U-shaped frame. Two symmetrically distributed driving seats are connected to the external threads of the double-threaded lead screw. Motors are installed at the upper ends of the two driving seats. The output ends of the two motors penetrate through the driving seats and are fixedly connected with driving wheels.

[0007] A material receiving device is arranged at the right end of the chassis. The material receiving device includes an installation bin with an open upper end fixedly connected to the chassis. Two symmetrically distributed baffles are fixedly connected to the upper end of the installation bin. A second motor is installed at the right end of the installation bin. The output end of the second motor penetrates through the installation bin and is fixedly connected with a receiving bin. A plurality of evenly distributed arc-shaped grooves are formed on the outer wall of the receiving bin.

[0008] A strip-shaped groove matching the diameter of the arc-shaped groove is formed on the outer wall of the installation bin. A material collecting bin is fixedly connected to the outer wall of the installation bin.

[0009] In order to drive the double-threaded lead screw to rotate, as an optimization of the stainless steel pipe laser cutting equipment for automotive intercoolers of the present utility model, a third motor is installed at the front end of the U-shaped frame, and the output end of the third motor penetrates through the U-shaped frame and is fixedly connected to the double-threaded lead screw.

[0010] In order to prevent the driving seat from rotating axially, as an optimization of the stainless steel pipe laser cutting equipment for automotive intercoolers of the present utility model, the lower ends of both driving seats are in contact with the U-shaped frame.

[0011] In order to cut the steel pipe, as an optimization of the stainless steel pipe laser cutting equipment for automotive intercoolers of the present utility model, a bracket is fixedly connected to the upper end of the limit seat, and a laser cutter penetrates through and is fixedly connected to the upper end of the bracket.

[0012] In order to prevent the steel pipe from deforming, as an optimization of the stainless steel pipe laser cutting equipment for automotive intercoolers of the present utility model, rubber pads are fixedly connected to the opposite sides of the two baffles and the inner walls of multiple arc-shaped grooves.

[0013] In order to facilitate operation, as an optimization of the stainless steel pipe laser cutting equipment for automotive intercoolers of the present utility model, a controller is installed at the front end of the chassis.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, the third motor drives the double-threaded lead screw to rotate. When the double-threaded lead screw rotates, it drives the two driving seats to move relative to each other, so that the two driving wheels clamp the steel pipe. Then, the two motors are started to drive the two driving wheels to rotate relative to each other, thereby driving the steel pipe to move forward;

[0016] After being cut by the laser cutter, the steel pipe falls into the interior of one of the arc-shaped grooves. By starting the second motor to drive the receiving bin to rotate, when the receiving bin rotates, it will drive the steel pipe inside the arc-shaped groove to rotate. When the steel pipe rotates to the position of the strip-shaped groove, it will automatically slide into the interior of the material receiving bin. The receiving bin can catch the cut steel pipe;

[0017] In summary, it can drive the steel pipe forward through the conveying device, improving the processing efficiency, and can buffer and collect the cut steel pipe through the material receiving device, preventing the steel pipe from deforming due to the impact of high-speed air flow and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structure diagram of the present utility model;

[0019] Figure 2 is the top view structure diagram of the present utility model;

[0020] Figure 3 This is a partial sectional view structure diagram of the present utility model;

[0021] Figure 4 This is a structure diagram of the material receiving bin of the present utility model.

[0022] In the figure: 1, chassis; 2, limit seat; 3, bracket; 4, laser cutter; 5, baffle; 6, installation bin; 7, second motor; 8, material receiving bin; 9, arc groove; 10, strip groove; 11, material collecting bin; 12, U-shaped frame; 13, third motor; 14, double-threaded lead screw; 15, drive seat; 16, motor; 17, drive wheel. Specific embodiments

[0023] Please refer to Figures 1 to 3 , a laser cutting device for stainless steel pipes used in automotive intercoolers, including a chassis 1 and a limit seat 2 fixedly connected to the chassis 1. A conveying device is arranged at the left end of the chassis 1. The conveying device includes a U-shaped frame 12 fixedly connected to the chassis 1. A double-threaded lead screw 14 is rotatably connected inside the U-shaped frame 12. Two symmetrically distributed drive seats 15 are connected to the external threads of the double-threaded lead screw 14. Motors 16 are installed at the upper ends of the two drive seats 15. The output ends of the two motors 16 penetrate through the drive seats 15 and are fixedly connected to drive wheels 17;

[0024] A material receiving device is arranged at the right end of the chassis 1. The material receiving device includes an installation bin 6 with an open upper end fixedly connected to the chassis 1. Two symmetrically distributed baffles 5 are fixedly connected to the upper end of the installation bin 6. A second motor 7 is installed at the right end of the installation bin 6. The output end of the second motor 7 penetrates through the installation bin 6 and is fixedly connected to a material receiving bin 8. A plurality of evenly distributed arc grooves 9 are formed on the outer wall of the material receiving bin 8;

[0025] A strip groove 10 matching the diameter of the arc groove 9 is formed on the outer wall of the installation bin 6. A material collecting bin 11 is fixedly connected to the outer wall of the installation bin 6.

[0026] In this embodiment: during use, the double-threaded lead screw 14 is driven to rotate by the third motor 13. When the double-threaded lead screw 14 rotates, it drives the two drive seats 15 to move relatively, so that the two drive wheels 17 clamp the steel pipe. Then, the two motors 16 are started to drive the two drive wheels 17 to rotate relatively, so as to drive the steel pipe to move forward. The efficiency is higher than manual pushing;

[0027] The steel pipe after being cut by the laser cutter 4 falls into the interior of one of the arc grooves 9. By starting the second motor 7 to drive the material receiving bin 8 to rotate, the steel pipe inside the arc groove 9 will be driven to rotate when the material receiving bin 8 rotates. When the steel pipe rotates to the position of the strip groove 10, it will automatically slide into the interior of the material collecting bin 11. The material receiving bin 8 can catch the cut steel pipe to prevent it from deforming due to direct dropping;

[0028] The steel pipe can be introduced into the right end of the limit seat 2 through the through hole penetratingly opened on the outer wall of the limit seat 2, and the steel pipe can be supported through the through hole.

[0029] As a technical optimization scheme of the present utility model, a third motor 13 is installed at the front end of the U-shaped frame 12, and the output end of the third motor 13 penetrates through the U-shaped frame 12 and is fixedly connected to the double-threaded lead screw 14.

[0030] In this embodiment: The double-threaded lead screw 14 can be driven to rotate by the third motor 13.

[0031] As a technical optimization scheme of the present utility model, the lower ends of the two driving seats 15 are both in contact with the U-shaped frame 12.

[0032] In this embodiment: The lower ends of the two driving seats 15 are both in contact with the U-shaped frame 12, which can prevent the driving seats 15 from rotating axially.

[0033] As a technical optimization scheme of the present utility model, a bracket 3 is fixedly connected to the upper end of the limit seat 2, and a laser cutter 4 penetrates through and is fixedly connected to the upper end of the bracket 3.

[0034] In this embodiment: The steel pipe can be cut by the laser cutter 4.

[0035] As a technical optimization scheme of the present utility model, rubber pads are fixedly connected to the opposite surfaces of the two baffles 5 and the inner walls of the plurality of arc-shaped grooves 9.

[0036] In this embodiment: The steel pipe can be further protected by the rubber pads.

[0037] As a technical optimization scheme of the present utility model, a controller is installed at the front end of the chassis 1.

[0038] In this embodiment: The controller is electrically connected to the third motor 13, the second motor 7 and the motor 16, making the operation more convenient.

[0039] Working principle: When in use, insert the end of the steel pipe between the limit seat 2 and the two driving wheels 17, drive the double-threaded lead screw 14 to rotate by the third motor 13. When the double-threaded lead screw 14 rotates, drive the two driving seats 15 to move relatively, so that the two driving wheels 17 clamp the steel pipe. Then start the two motors 16 to drive the two driving wheels 17 to rotate relatively, so as to drive the steel pipe to move forward a certain distance into the space between the two baffles 5, and stop the two third motors 13, and cut the steel pipe by the laser cutter 4;

[0040] After being cut by the laser cutter 4, the steel pipe falls into the interior of one of the arc-shaped grooves 9. By starting the second motor 7 to drive the material receiving bin 8 to rotate, when the material receiving bin 8 rotates, it will drive the steel pipe inside the arc-shaped groove 9 to rotate. When the steel pipe rotates to the position of the strip-shaped groove 10, it will automatically slide into the interior of the material collecting bin 11.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A laser cutting device for stainless steel tubes for automobile intercoolers, comprising a base frame (1) and a limit seat (2) fixedly connected to the base frame (1), characterized in that: A conveying device is provided at the left end of the base frame (1), and the conveying device comprises a U-shaped frame (12) fixedly connected to the base frame (1), the inside of the U-shaped frame (12) is rotatably connected to a double-threaded screw rod (14), the external threads of the double-threaded screw rod (14) are connected to two symmetrically distributed drive seats (15), the upper ends of the two drive seats (15) are both equipped with motors (16), and the output ends of the two motors (16) both penetrate the drive seats (15) and are fixedly connected to drive wheels (17); A material receiving device is provided at the right end of the base frame (1), and the material receiving device comprises a mounting bin (6) fixedly connected to the base frame (1) and having an upper end opening, two symmetrically distributed baffles (5) are fixedly connected to the upper end of the mounting bin (6), a second motor (7) is installed at the right end of the mounting bin (6), an output end of the second motor (7) passes through the mounting bin (6) and is fixedly connected to a material receiving bin (8), and a plurality of evenly distributed arc grooves (9) are provided on the outer wall of the material receiving bin (8); The outer wall of the installation bin (6) is provided with a strip groove (10) matching the diameter of the arc groove (9), and the outer wall of the installation bin (6) is fixedly connected with a material receiving bin (11).

2. The laser cutting equipment for stainless steel tubes for automobile intercoolers according to claim 1 is characterized in that: A third motor (13) is installed at the front end of the U-shaped frame (12); an output end of the third motor (13) passes through the U-shaped frame (12) and is fixedly connected to a double-threaded lead screw (14).

3. The laser cutting equipment for stainless steel tubes for automobile intercoolers according to claim 1 is characterized in that: The lower ends of the two driving seats (15) are both in contact with the U-shaped frame (12).

4. The laser cutting equipment for stainless steel tubes for automobile intercoolers according to claim 1 is characterized in that: The upper end of the limiting seat (2) is fixedly connected to a bracket (3), and the upper end of the bracket (3) is penetrated by and fixedly connected to a laser cutter (4).

5. The laser cutting equipment for stainless steel tubes for automobile intercoolers according to claim 1 is characterized in that: A rubber pad is fixedly connected to the opposite side of the two baffles (5) and the inner walls of the plurality of arc-shaped grooves (9).

6. The laser cutting equipment for stainless steel tubes for automobile intercoolers according to claim 1 is characterized in that: A controller is installed at the front end of the base frame (1).

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