Metal plate drilling equipment for new energy automobile part manufacturing

Abstract

The invention relates to the technical field of automobile part manufacturing, and discloses metal plate drilling equipment for new energy automobile part manufacturing, which comprises a machining base, the top of the machining base is fixedly connected with a telescopic bracket, and the movable end of the telescopic bracket is fixedly connected with a limiting frame; an electric sliding rail is fixedly connected to the top of the limiting frame through a support, an electric sliding block is slidably connected to the interior of the electric sliding rail, and a containing table is fixedly connected to the position, located in the center, of the top of the machining base. The drilling device is used for drilling the metal plate to be machined; the cooling device is used for reducing the temperature of the drilling area; the number of the telescopic supports is two. According to the metal plate drilling equipment for new energy automobile part manufacturing, chippings generated during drilling can be prevented from splashing out, the chippings generated during drilling are rapidly sucked away, and it is avoided that many chippings are accumulated in the dustproof barrel.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts manufacturing, and in particular to a metal plate drilling device for manufacturing new energy automobile parts. Background Art

[0002] In today's automotive industry, new energy vehicles are developing rapidly. In recent years, with the increasing awareness of environmental protection and the intensification of the energy crisis, the new energy vehicle industry has flourished. Compared with traditional fuel vehicles, new energy vehicles have undergone significant changes in component design and manufacturing, and the precision and quality requirements for components are also more stringent. The manufacturing requirements for new energy vehicle components are becoming increasingly stringent to meet the high performance, high efficiency and high safety requirements of automobiles. Metal sheets are widely used in new energy vehicle components, such as battery housings, body structural parts, etc. Drilling is a common process in metal sheet processing and is essential for the assembly and connection of components.

[0003] When drilling metal plates, the existing device cannot avoid the splashing of debris generated during the processing, and the debris generated during the drilling cannot be quickly cleaned, which affects the processing environment. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides: a metal plate drilling device for manufacturing new energy vehicle parts, comprising:

[0005] A processing base, wherein the top of the processing base is fixedly connected with a telescopic bracket, the movable end of the telescopic bracket is fixedly connected with a limit bracket, the top of the limit bracket is fixedly connected with an electric slide rail through a bracket, the inner part of the electric slide rail is slidably connected with an electric slider, and the top of the processing base is fixedly connected with a placing table at a central position;

[0006] A drilling device, which is used to drill holes in the metal sheet to be processed;

[0007] A cooling device for reducing the temperature of the drilling area;

[0008] The telescopic brackets are provided in two groups, and the two groups of telescopic brackets are symmetrically distributed on the processing base. The cooling devices are provided in two groups, and the two groups of cooling devices are symmetrically distributed on both sides of the placement table. The outer sides of the cooling devices are fixedly connected to the top of the processing base through the brackets, and the top of the drilling device is fixedly connected to the bottom of the electric slide.

[0009] Wherein, the drilling device comprises:

[0010] A moving block, the outer side of which is fixedly connected to a movable frame via a bracket, and the outer side of which is fixedly connected to a dustproof cylinder via a bracket;

[0011] An electric telescopic rod, the movable end of which is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to a drilling assembly on a side away from the electric telescopic rod. The drilling assembly is turned on and the electric telescopic rod is used to continue to drive the drilling assembly to descend, so as to complete the drilling process on the metal sheet. When the metal sheet is being drilled, the height of the limit frame can be adjusted by the telescopic bracket so that the bottom of the dustproof cylinder is always tightly pressed against the metal sheet. When the drilling assembly drills the metal sheet, the dustproof cylinder can prevent the debris generated by the drilling from splashing out.

[0012] Preferably, the top of the moving block is fixedly connected to the bottom of the electric slider, the top and bottom of the dustproof tube are both set to be open, the movable frame is sleeved on the outside of the electric telescopic rod and fixedly connected to the outside of the electric telescopic rod, and the dustproof tube is sleeved on the outside of the drilling assembly.

[0013] Preferably, the drilling device further comprises a dust suction device, the dust suction device penetrates the dustproof cylinder and is fixedly connected to the outer side of the dustproof cylinder, and the outer side of the dust suction device is fixedly connected to the bottom of the movable frame via a bracket.

[0014] Preferably, the dust suction device includes an annular tube, the bottom of which is connected to an air suction pipe, one side of the annular tube is connected to a filter assembly through a connecting pipe, the bottom of the filter assembly is connected to a dust collecting box, one side of the filter assembly is connected to an exhaust pump, the exhaust pump draws debris inside the dust tube from the air suction pipe into the annular tube, and then enters the filter assembly through the connecting pipe, the filter assembly filters the incoming gas, filters out the debris mixed in the gas and discharges the filtered debris into the dust collecting box, the filtered gas is finally discharged through the air outlet end of the exhaust pump, which can quickly suck away the debris generated during drilling, avoid the accumulation of a lot of debris inside the dust tube, and at the same time can filter and collect the debris, thereby improving the subsequent recycling efficiency of the debris.

[0015] Preferably, one end of the suction pipe away from the annular pipe passes through the dustproof cylinder and is fixedly connected to the dustproof cylinder, and multiple groups of suction pipes are provided. The air inlet end of the vacuum pump is connected to one side of the filter assembly, and the top of the vacuum pump is fixedly connected to the bottom of the movable frame through a bracket.

[0016] Preferably, the cooling device includes an arc tube, one end of the arc tube is connected to a first bellows, an end of the first bellows away from the arc tube is equipped with an adjusting device, the end of the arc tube away from the first bellows is connected to a cooling pipe, the two ends of the cooling pipe are respectively connected to a first exhaust duct and a second exhaust duct through a second bellows, the end of the first exhaust duct away from the second bellows is connected to an air cooler, the air cooler discharges the cooled gas into the first exhaust duct, and discharges the gas into the interior of the cooling pipe through the second bellows, then the gas enters the first bellows from the arc tube, and is discharged into the dustproof tube through the adjusting device, the cooled gas is continuously blown into the dustproof tube, the temperature of the drilling area inside the dustproof tube can be reduced, thereby reducing thermal deformation and thermal damage of the metal plate, and at the same time, the debris accumulated and adhered inside the dustproof tube can be blown away, so that the suction pipe can absorb the debris.

[0017] Preferably, the first corrugated pipe passes through the dustproof cylinder and is fixedly connected to the outer side of the dustproof cylinder, one end of the second exhaust duct is fixedly connected to the top of the processing base through a bracket, and the bottom of the air cooler is fixedly connected to the top of the processing base.

[0018] Preferably, the regulating device comprises a cooling spherical shell, the outer side of the cooling spherical shell is provided with an arc-shaped air outlet, the inner wall of the cooling spherical shell is slidably connected with an arc-shaped sealing plate through a limiting slide, one side of the arc-shaped sealing plate is located at a central position and passes through and is fixedly connected with an air outlet pipe, the outer side of the air outlet pipe is fixedly connected with a traction belt through a bracket, and one end of the traction belt away from the air outlet pipe is fixedly connected with a winding roller, and one end of the winding roller is fixedly connected with a driving motor, and the driving motor drives the winding roller to rotate. When the winding roller rotates, it drives one end of the traction belt to be continuously wound around the winding roller, and the other end of the traction belt pulls the air outlet pipe, so that the air outlet pipe drives the arc-shaped sealing plate to slide along the limiting slide inside the cooling spherical shell. Since two groups of driving motors are provided, the two groups of driving motors have the same rotation direction, so that when one group of driving motors drives the winding roller to wind the traction belt, the other group of driving motors releases the wound traction belt, so that the two groups of traction belts can control the angle of the air outlet pipe by pulling, and can discharge the cooled gas to different positions, thereby improving the cooling efficiency of the drilling area.

[0019] Preferably, two groups of traction belts are provided, and the two groups of traction belts are symmetrically distributed on the air outlet pipe. The outer side of the driving motor is fixedly connected to the inner wall of the dustproof cylinder through a bracket, the side of the cooling spherical shell away from the arc-shaped air outlet is connected to one end of the first corrugated pipe, and one end of the air outlet pipe is connected to the interior of the cooling spherical shell, one end of the traction belt is wound around the winding roller, and the end of the winding roller away from the driving motor is rotatably connected to the inner wall of the dustproof cylinder through a rotating bracket.

[0020] The present invention provides a metal plate drilling device for manufacturing new energy vehicle parts.

[0021] Beneficial effects:

[0022] 1. A metal sheet drilling equipment for manufacturing parts of new energy vehicles, through the installation of the drilling device, the electric slider inside the electric slide rail drives the moving block to move, the moving block drives the movable frame to move through the bracket, the movable frame drives the connecting plate to move through the electric telescopic rod, the connecting plate drives the drilling component to move to the specified position, and then the electric telescopic rod is turned on to drive the drilling component to slide down until the drill bit inside the drilling component reaches the top of the metal sheet, and then the drilling component is turned on and the electric telescopic rod is used to continue to drive the drilling component to descend, so that the drilling process of the metal sheet can be completed. When the metal sheet is being drilled, the height of the limit frame can be adjusted by the telescopic bracket so that the bottom of the dustproof cylinder is always pressed against the metal sheet, and when the drilling component drills the metal sheet, the dustproof cylinder can prevent the debris generated by the drilling from splashing out.

[0023] 2. This metal plate drilling equipment for manufacturing new energy vehicle parts, through the installation of a dust suction device, the vacuum pump draws the debris inside the dust tube from the suction pipe into the annular tube, and then enters the filter component through the connecting pipe. The filter component filters the incoming gas, filters out the debris mixed in the gas and discharges the filtered debris into the dust collecting box. The filtered gas is finally discharged through the air outlet end of the vacuum pump, which can quickly absorb the debris generated during drilling, avoid the accumulation of a lot of debris inside the dust tube, and at the same time can filter and collect the debris, thereby improving the subsequent recycling efficiency of the debris.

[0024] 3. This metal plate drilling equipment for manufacturing new energy vehicle parts, through the installation of a cooling device, the air cooler discharges the cooled gas into the first exhaust duct, and discharges the gas into the cooling pipe through the second bellows, and then the gas enters the first bellows from the arc pipe, and is discharged into the dustproof tube through the adjustment device. The cooled gas is continuously blown into the dustproof tube, which can reduce the temperature of the drilling area inside the dustproof tube, thereby reducing the thermal deformation and thermal damage of the metal plate, and at the same time can blow away the debris accumulated and adhered inside the dustproof tube, so that the suction pipe can absorb the debris.

[0025] 4. This metal sheet drilling equipment for manufacturing new energy vehicle parts, through the installation of the adjusting device, the driving motor drives the winding roller to rotate, and when the winding roller rotates, it drives one end of the traction belt to be continuously wound around the winding roller, and the other end of the traction belt pulls the air outlet pipe, so that the air outlet pipe drives the arc sealing plate to slide along the limiting slide inside the cooling spherical shell. Since two groups of driving motors are provided, the two groups of driving motors have the same rotation direction, so that when one group of driving motors drives the winding roller to wind the traction belt, the other group of driving motors releases the wound traction belt, so that the two groups of traction belts can control the angle of the air outlet pipe by pulling, and can discharge the cooled gas to different positions, thereby improving the cooling efficiency of the drilling area. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a metal sheet drilling device manufactured for new energy vehicle parts of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the limiting frame of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the movable frame of the present invention;

[0029] Figure 4 This is a schematic diagram of the internal structure of the dustproof cylinder of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the annular tube of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the arc tube of the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the cooling spherical shell of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the traction belt of the present invention.

[0034] In the figure: 1. processing base; 2. telescopic bracket; 3. limit frame; 4. electric slide rail; 5. electric slider; 6. placing table; 7. drilling device; 71. moving block; 72. movable frame; 73. dust cylinder; 74. electric telescopic rod; 75. connecting plate; 76. drilling assembly; 77. dust suction device; 771. annular pipe; 772. suction pipe; 773. filter assembly; 774. dust collecting box; 775. vacuum pump; 8. cooling device; 81. arc pipe; 82. first corrugated pipe; 83. adjusting device; 831. cooling ball shell; 832. arc air outlet; 833. arc sealing plate; 834. air outlet pipe; 835. traction belt; 836. winding roller; 837. driving motor; 84. cooling pipe; 85. second corrugated pipe; 86. first exhaust pipe; 87. second exhaust pipe; 88. air cooler. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] For the first embodiment, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a metal sheet drilling device for manufacturing new energy vehicle parts, comprising:

[0037] A processing base 1, a telescopic bracket 2 is fixedly connected to the top of the processing base 1, a movable end of the telescopic bracket 2 is fixedly connected to a limit bracket 3, the top of the limit bracket 3 is fixedly connected to an electric slide rail 4 through a bracket, an electric slider 5 is slidably connected inside the electric slide rail 4, and a placing table 6 is fixedly connected to the top of the processing base 1 at the center position;

[0038] A drilling device 7, the drilling device 7 is used to drill holes in the metal plate to be processed;

[0039] A cooling device 8, the cooling device 8 is used to reduce the temperature of the drilling area;

[0040] Two groups of telescopic brackets 2 are provided, and the two groups of telescopic brackets 2 are symmetrically distributed on the processing base 1. Two groups of cooling devices 8 are provided, and the two groups of cooling devices 8 are symmetrically distributed on both sides of the placement table 6. The outer side of the cooling device 8 is fixedly connected to the top of the processing base 1 through the bracket, and the top of the drilling device 7 is fixedly connected to the bottom of the electric slide 5.

[0041] Wherein, the drilling device 7 comprises:

[0042] A movable block 71, the outer side of the movable block 71 is fixedly connected to a movable frame 72 via a bracket, and the outer side of the movable frame 72 is fixedly connected to a dustproof cylinder 73 via a bracket;

[0043] The electric telescopic rod 74 has a movable end fixedly connected to a connecting plate 75 , and a drilling assembly 76 is fixedly connected to a side of the connecting plate 75 away from the electric telescopic rod 74 .

[0044] The top of the moving block 71 is fixedly connected to the bottom of the electric slider 5, the top and bottom of the dustproof cylinder 73 are both set to be open, the movable frame 72 is sleeved on the outside of the electric telescopic rod 74 and fixedly connected to the outside of the electric telescopic rod 74, and the dustproof cylinder 73 is sleeved on the outside of the drilling assembly 76.

[0045] The drilling device 7 further includes a dust suction device 77 , which penetrates the dustproof cylinder 73 and is fixedly connected to the outer side of the dustproof cylinder 73 , and the outer side of the dust suction device 77 is fixedly connected to the bottom of the movable frame 72 via a bracket.

[0046] The dust suction device 77 includes an annular tube 771 , the bottom of which is connected to an air suction pipe 772 , one side of which is connected to a filter assembly 773 via a connecting pipe, the bottom of the filter assembly 773 is connected to a dust collecting box 774 , and one side of the filter assembly 773 is connected to an air pump 775 .

[0047] One end of the suction pipe 772 away from the annular pipe 771 passes through the dustproof cylinder 73 and is fixedly connected to the dustproof cylinder 73. Multiple groups of suction pipes 772 are provided. The air inlet end of the suction pump 775 is connected to one side of the filter assembly 773. The top of the suction pump 775 is fixedly connected to the bottom of the movable frame 72 through a bracket.

[0048] During use, the worker places the metal sheet to be processed on the placement table 6, then turns on the electric slide rail 4, and drives the moving block 71 to move through the electric slider 5 inside the electric slide rail 4, and the moving block 71 drives the movable frame 72 to move through the bracket, and the movable frame 72 drives the connecting plate 75 to move through the electric telescopic rod 74, and the connecting plate 75 drives the drilling assembly 76 to move to the specified position, and then turns on the electric telescopic rod 74 to drive the drilling assembly 76 to slide down until the drill bit inside the drilling assembly 76 reaches the top of the metal sheet, then turns on the drilling assembly 76 and uses the electric telescopic rod 74 to continue to drive the drilling assembly 76 to descend, and the drilling processing of the metal sheet is completed. When the metal sheet is being drilled, the height of the limit frame 3 can be adjusted through the telescopic bracket 2, so that the bottom of the dustproof cylinder 73 is always pressed against the metal sheet, and when the drilling assembly 76 drills the metal sheet, the dustproof cylinder 73 can prevent the debris generated by drilling from splashing out.

[0049] Turn on the vacuum pump 775 to draw the debris inside the dust tube 73 from the suction pipe 772 into the annular tube 771, and then enter the filter assembly 773 through the connecting pipe. The filter assembly 773 filters the incoming gas, filters out the debris mixed in the gas and discharges the filtered debris into the dust box 774. The filtered gas is finally discharged through the air outlet end of the vacuum pump 775, which can quickly absorb the debris generated during drilling, avoid the accumulation of a lot of debris inside the dust tube 73, and at the same time filter and collect the debris, thereby improving the subsequent recycling efficiency of the debris.

[0050] For the second embodiment, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of embodiment 1, the cooling device 8 includes an arc tube 81, one end of the arc tube 81 is connected with a first bellows 82, an end of the first bellows 82 away from the arc tube 81 is installed with an adjusting device 83, an end of the arc tube 81 away from the first bellows 82 is connected with a cooling tube 84, both ends of the cooling tube 84 are respectively connected with a first exhaust duct 86 and a second exhaust duct 87 through a second bellows 85, and an end of the first exhaust duct 86 away from the second bellows 85 is connected with a cold air blower 88.

[0051] The first bellows 82 passes through the dustproof tube 73 and is fixedly connected to the outer side of the dustproof tube 73 . One end of the second exhaust duct 87 is fixedly connected to the top of the processing base 1 through a bracket. The bottom of the air cooler 88 is fixedly connected to the top of the processing base 1 .

[0052] The adjusting device 83 includes a cooling spherical shell 831, an outer side of the cooling spherical shell 831 is provided with an arc-shaped air outlet 832, the inner wall of the cooling spherical shell 831 is slidably connected to a arc-shaped sealing plate 833 through a limiting slide, one side of the arc-shaped sealing plate 833 is located at the center position and penetrates and is fixedly connected to an air outlet pipe 834, the outer side of the air outlet pipe 834 is fixedly connected to a traction belt 835 through a bracket, the end of the traction belt 835 away from the air outlet pipe 834 is fixedly connected to a winding roller 836, and one end of the winding roller 836 is fixedly connected to a driving motor 837.

[0053] Two groups of traction belts 835 are provided, and the two groups of traction belts 835 are symmetrically distributed on the air outlet pipe 834. The outer side of the driving motor 837 is fixedly connected to the inner wall of the dustproof cylinder 73 through a bracket. The side of the cooling ball shell 831 away from the arc-shaped air outlet 832 is connected to one end of the first corrugated tube 82, and one end of the air outlet pipe 834 is connected to the interior of the cooling ball shell 831. One end of the traction belt 835 is wound around the winding roller 836, and the end of the winding roller 836 away from the driving motor 837 is rotatably connected to the inner wall of the dustproof cylinder 73 through a rotating bracket.

[0054] When in use, turn on the air cooler 88 to discharge the cooled gas into the first exhaust pipe 86, and discharge the gas into the cooling pipe 84 through the second bellows 85. Then the gas enters the first bellows 82 from the arc pipe 81 and is discharged into the dust tube 73 through the adjustment device 83. The cooled gas is continuously blown into the dust tube 73, which can reduce the temperature of the drilling area inside the dust tube 73, thereby reducing the thermal deformation and thermal damage of the metal plate. At the same time, it can blow away the debris accumulated and adhered inside the dust tube 73, making it easier for the suction pipe 772 to absorb the debris.

[0055] The driving motor 837 is turned on to drive the winding roller 836 to rotate. When the winding roller 836 rotates, one end of the traction belt 835 is continuously wound around the winding roller 836, and the other end of the traction belt 835 pulls the air outlet pipe 834, so that the air outlet pipe 834 drives the arc sealing plate 833 to slide along the limiting slide inside the cooling ball shell 831. Since two groups of driving motors 837 are provided, the two groups of driving motors 837 have the same rotation direction, so that when one group of driving motors 837 drives the winding roller 836 to wind the traction belt 835, the other group of driving motors 837 releases the wound traction belt 835, so that the two groups of traction belts 835 can control the angle of the air outlet pipe 834 by pulling, and can discharge the cooled gas to different positions, thereby improving the cooling efficiency of the drilling area.

[0056] Working principle: The worker places the metal sheet to be processed on the placement table 6, then turns on the electric slide rail 4, and drives the moving block 71 to move through the electric slider 5 inside the electric slide rail 4, and the moving block 71 drives the movable frame 72 to move through the bracket, and the movable frame 72 drives the connecting plate 75 to move through the electric telescopic rod 74, and the connecting plate 75 drives the drilling assembly 76 to move to the specified position, and then turns on the electric telescopic rod 74 to drive the drilling assembly 76 to slide down until the drill bit inside the drilling assembly 76 reaches the top of the metal sheet, and then turns on the drilling assembly 76 and uses the electric telescopic rod 74 to continue to drive the drilling assembly 76 to descend. The drilling process of the metal plate can be completed. When the metal plate is being drilled, the height of the limit frame 3 can be adjusted by the telescopic bracket 2, so that the bottom of the dust tube 73 is always pressed against the metal plate, and the vacuum pump 775 is turned on to draw the debris inside the dust tube 73 from the suction pipe 772 into the annular pipe 771, and then enter the filter component 773 through the connecting pipe. The filter component 773 filters the incoming gas, filters out the debris mixed in the gas and discharges the filtered debris into the dust box 774. The filtered gas is finally discharged through the outlet end of the vacuum pump 775, which can remove the debris during drilling. The generated debris is quickly sucked away, the air cooler 88 is turned on to discharge the cooled gas into the first exhaust pipe 86, and the gas is discharged into the cooling pipe 84 through the second bellows 85. Then the gas enters the first bellows 82 from the arc pipe 81 and is discharged into the dust cylinder 73 through the regulating device 83. The cooled gas is continuously blown into the dust cylinder 73, which can reduce the temperature of the drilling area inside the dust cylinder 73 and blow away the debris accumulated and adhered inside the dust cylinder 73, so that the suction pipe 772 can absorb the debris. The driving motor 837 is turned on to drive the winding roller 836 to rotate, and the winding roller 836 drives the traction belt when it rotates. One end of 835 is continuously wound around the winding roller 836, and the other end of the traction belt 835 pulls the air outlet pipe 834, so that the air outlet pipe 834 drives the arc-shaped sealing plate 833 to slide along the limiting slide inside the cooling ball shell 831. Since two groups of drive motors 837 are provided, the rotation directions of the two groups of drive motors 837 are the same, so that when one group of drive motors 837 drives the winding roller 836 to wind the traction belt 835, the other group of drive motors 837 releases the wound traction belt 835, so that the two groups of traction belts 835 can control the angle of the air outlet pipe 834 by pulling, and can discharge the cooled gas to different positions.

[0057] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A metal sheet drilling equipment for manufacturing new energy vehicle parts. It is characterized in that include: A processing base (1), wherein the top of the processing base (1) is fixedly connected to a telescopic bracket (2), the movable end of the telescopic bracket (2) is fixedly connected to a limiting bracket (3), the top of the limiting bracket (3) is fixedly connected to an electric slide rail (4) through a bracket, the inside of the electric slide rail (4) is slidably connected to an electric slider (5), and the top of the processing base (1) is fixedly connected to a placement table (6) at a central position; A drilling device (7), the drilling device (7) is used to drill holes in the metal plate to be processed; A cooling device (8) for reducing the temperature of the drilling area; The telescopic brackets (2) are provided in two groups, and the two groups of the telescopic brackets (2) are symmetrically distributed on the processing base (1); the cooling devices (8) are provided in two groups, and the two groups of the cooling devices (8) are symmetrically distributed on both sides of the placement table (6); the outer side of the cooling device (8) is fixedly connected to the top of the processing base (1) through the bracket, and the top of the drilling device (7) is fixedly connected to the bottom of the electric slide (5); Wherein, the drilling device (7) comprises: A moving block (71), the outer side of the moving block (71) is fixedly connected to a movable frame (72) via a bracket, and the outer side of the movable frame (72) is fixedly connected to a dustproof cylinder (73) via a bracket; An electric telescopic rod (74), wherein the movable end of the electric telescopic rod (74) is fixedly connected to a connection plate (75), and a drilling assembly (76) is fixedly connected to a side of the connection plate (75) away from the electric telescopic rod (74).

2. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 1, Features: The top of the moving block (71) is fixedly connected to the bottom of the electric slider (5); the top and bottom of the dustproof cylinder (73) are both arranged to be open; the movable frame (72) is sleeved on the outside of the electric telescopic rod (74) and is fixedly connected to the outside of the electric telescopic rod (74); and the dustproof cylinder (73) is sleeved on the outside of the drilling assembly (76).

3. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 1, Features: The drilling device (7) further comprises a dust suction device (77), wherein the dust suction device (77) penetrates the dustproof cylinder (73) and is fixedly connected to the outer side of the dustproof cylinder (73), and the outer side of the dust suction device (77) is fixedly connected to the bottom of the movable frame (72) via a bracket.

4. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 3, Features: The dust suction device (77) comprises an annular tube (771), the bottom of the annular tube (771) is connected to an air suction pipe (772), one side of the annular tube (771) is connected to a filter assembly (773) via a connecting pipe, the bottom of the filter assembly (773) is connected to a dust collection box (774), and one side of the filter assembly (773) is connected to an air suction pump (775).

5. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 4, Features: One end of the air suction pipe (772) away from the annular pipe (771) passes through the dustproof cylinder (73) and is fixedly connected to the dustproof cylinder (73). The air suction pipe (772) is provided with multiple groups. The air inlet end of the air suction pump (775) is connected to one side of the filter assembly (773). The top of the air suction pump (775) is fixedly connected to the bottom of the movable frame (72) through a bracket.

6. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 1, Features: The cooling device (8) comprises an arc-shaped tube (81), one end of the arc-shaped tube (81) is connected to a first bellows (82), an end of the first bellows (82) away from the arc-shaped tube (81) is installed with an adjusting device (83), the end of the arc-shaped tube (81) away from the first bellows (82) is connected to a cooling tube (84), the two ends of the cooling tube (84) are respectively connected to a first exhaust duct (86) and a second exhaust duct (87) through a second bellows (85), and the end of the first exhaust duct (86) away from the second bellows (85) is connected to a cooling fan (88).

7. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 6, Features: The first bellows (82) passes through the dustproof tube (73) and is fixedly connected to the outer side of the dustproof tube (73); one end of the second exhaust duct (87) is fixedly connected to the top of the processing base (1) via a bracket; and the bottom of the cooling fan (88) is fixedly connected to the top of the processing base (1).

8. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 6, Features: The regulating device (83) comprises a cooling spherical shell (831), an outer side of the cooling spherical shell (831) is provided with an arc-shaped air outlet (832), an inner wall of the cooling spherical shell (831) is slidably connected to a arc-shaped sealing plate (833) via a limiting slide, one side of the arc-shaped sealing plate (833) is centrally located and penetrates and is fixedly connected to an air outlet pipe (834), the outer side of the air outlet pipe (834) is fixedly connected to a traction belt (835) via a bracket, one end of the traction belt (835) away from the air outlet pipe (834) is fixedly connected to a winding roller (836), and one end of the winding roller (836) is fixedly connected to a driving motor (837).

9. The metal sheet drilling equipment for manufacturing new energy vehicle parts according to claim 8, Features: The traction belt (835) is provided with two groups, and the two groups of the traction belt (835) are symmetrically distributed on the air outlet pipe (834). The outer side of the driving motor (837) is fixedly connected to the inner wall of the dustproof cylinder (73) through a bracket. The side of the cooling ball shell (831) away from the arc-shaped air outlet (832) is connected to one end of the first corrugated tube (82), and one end of the air outlet pipe (834) is connected to the interior of the cooling ball shell (831). One end of the traction belt (835) is wound on the winding roller (836), and the end of the winding roller (836) away from the driving motor (837) is rotatably connected to the inner wall of the dustproof cylinder (73) through a rotating bracket.

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