A plasma cutting device and method for a chip test tooling

Abstract

The present invention provides a plasma cutting device and method for a chip test tooling. The plasma cutting device includes a protective cover, which is filled with inert gas. The protective cover is provided with a chute and a through groove. Fixing plates are installed at both ends of the protective cover, and a rotary drive member a is installed on the fixing plates. A winding shaft is installed at the output end of the rotary drive member a, and a sealing belt is wound on the winding shaft. The sealing belt slides in the chute. In the present invention, by driving the rotating block to rotate, the plasma cutting head is driven to rotate to an inclined state; at this time, the plasma cutting head corresponds to the position of the annular antireflection agent area of the tooling plate. The motion drive member a drives the U-shaped frame to rotate, driving the inclined plasma cutting head to rotate to perform annular cutting on the tooling plate. The protective cover plays a protective role, preventing the gases and debris generated by cutting from directly diffusing in the air, which is beneficial to the environmental protection of the surrounding area. The inert gas plays a role in atmosphere protection.

Description

Technical Field

[0001] The present invention relates to the technical field of tooling plasma cutting, and particularly to a chip test tooling plasma cutting device and method. Background Art

[0002] A chip test tooling is a device integrating multiple test functions. By placing the chip to be tested at a specific position, it uses test equipment to comprehensively test the performance of the chip. For example, Figure 15 Shown is a tooling board of a chip test tooling, which is provided with a plurality of through holes above it. When machining this tooling board, cutting is required to form the holes.

[0003] Chinese Patent Application No. 2024109956584 discloses a gantry-type plasma cutting machine, including: gantry vertical rails, a cutting table, an inclination adjustment component, and a track bar fixed to the ground. The bottom surface of the gantry vertical rails is slidably connected to the top surface of the track bar. A crossbeam rail is slidably installed inside the gantry vertical rails. A cutting machine head is slidably installed on the surface of the crossbeam rail. A main spindle rod is provided at the bottom surface of the cutting table. The inclination adjustment component includes a fixed seat, a worm shaft box, an electric drive box, and a support seat slidably installed on the surface of the fixed seat. A hydraulic strut is movably installed on the surface of the support seat. A pressing wheel is provided at the top end of the hydraulic strut, and the pressing wheel is slidably abutted against the surface of the main spindle rod.

[0004] This plasma cutting machine realizes the side-slope tooling support of the workpiece to be cut by setting the cutting table structure, and changes the relative inclination angle between the workpiece and the end of the cutting machine head by using the deflection and inclination of the cutting table, so that the cutting surface is in an inclined state, realizing the oblique cutting of the workpiece. However, this plasma cutting machine cuts in an unprotected environment, and the gases and debris generated by cutting directly diffuse into the air, which is not conducive to the protection of the surrounding environment. Therefore, we propose a chip test tooling plasma cutting device and method. Summary of the Invention

[0005] The purpose of the present invention is to provide a chip test tooling plasma cutting device for the deficiencies of the prior art. By driving the rotation block to rotate, the plasma cutting head is driven to rotate to an inclined state; at this time, the plasma cutting head corresponds to the position of the annular anti-reflection agent area of the tooling board. The motion driving part a drives the U-shaped frame to rotate, driving the inclined plasma cutting head to rotate to cut the tooling board in a circular shape. The protective cover plays a protective role, preventing the gases and debris generated by cutting from directly diffusing into the air, which is conducive to the protection of the surrounding environment. The inert gas plays a role in atmosphere protection.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A plasma cutting device for a chip testing tooling, comprising a protective cover filled with inert gas inside. There are a chute and a through groove opened on the protective cover. Fixing plates are installed at both ends of the protective cover, and a rotary driving part a is installed on the fixing plates. A winding shaft is installed at the output end of the rotary driving part a, and a sealing belt is wound on the winding shaft. The sealing belt slides in the chute, and a fixing ring is installed on the sealing belt. A rotary disk is rotatably arranged inside the fixing ring, and a circular hole is opened inside the rotary disk, and a flexible rubber ring is filled in the circular hole. A plasma cutting mechanism, a discharging mechanism and a clamping and flipping mechanism are arranged beside the protective cover.

[0008] The plasma cutting mechanism includes: a fixing frame arranged on one side of the protective cover; a linear driving part a installed on the fixing frame; a moving block installed at the output end of the linear driving part a; a linear driving part b installed on the moving block; a lifting plate installed at the output end of the linear driving part b; a connecting rod installed at the bottom of the lifting plate; a conical sleeve installed on the connecting rod; and a plasma cutting component installed on the lifting plate.

[0009] The plasma cutting component includes: a moving driving part a installed on the lifting plate; a U-shaped frame installed at the output end of the moving driving part a; a rotating block rotatably arranged inside the U-shaped frame; a plasma cutting head installed at one end of the rotating block; and a knocking block installed at the other end of the rotating block.

[0010] The clamping and flipping mechanism includes: a working frame installed on the protective cover; a rotary driving part e installed on the working frame; an output shaft installed at the output end of the rotary driving part e; a clamping frame installed on the output shaft; two racks slidably arranged inside the clamping frame; a moving frame installed on the racks; and a plurality of clamping wheels rotatably arranged on the moving frame.

[0011] A connecting shaft is installed on the clamping wheel, a rotary driving part g is installed on the moving frame, sprockets are installed at the output end of the rotary driving part g and on the connecting shaft, and a chain is sleeved outside a plurality of the sprockets. A rotary driving part f is installed on the clamping frame, and a gear is installed at the output end of the rotary driving part f, and the gear meshes with the rack.

[0012] The discharging mechanism includes: a funnel arranged inside the protective cover; a feeding pipe installed at the bottom of the funnel; and a collection box slidably arranged inside the protective cover.

[0013] One side of the protective cover is provided with a water tank. An inlet sleeve and a drain sleeve are arranged outside the output shaft. The water tank is communicated with the inlet sleeve through a water inlet pipe, and the water tank is communicated with the drain sleeve through a drain pipe.

[0014] Water inlet grooves, drain grooves, water inlet holes and drain holes are formed on the output shaft. A cooling groove is formed in the clamping frame. A rotary driving member d is installed on the U-shaped frame. A rotary rod is installed on the rotating block. The output end of the rotary driving member d is connected with the rotary rod through a belt drive.

[0015] A tool and a sponge block are arranged at the bottom of the knocking block. A storage box is arranged on the fixing frame. The storage box is communicated with the U-shaped frame through a connecting pipe. An installation ring groove and a moving groove are formed on the rotary rod. The connecting pipe, the installation ring groove, the moving groove and the sponge block are communicated.

[0016] The beneficial effects of the present invention are as follows:

[0017] (1) In the present invention, the rotary driving member d drives the rotating block to rotate through a belt, and drives the plasma cutting head to rotate to an inclined state. At this time, the plasma cutting head corresponds to the position of the annular antireflection agent area of the tooling plate. The motion driving member a drives the U-shaped frame to rotate, driving the inclined plasma cutting head to rotate to cut the tooling plate annularly. The protective cover plays a protective role, preventing the gases and debris generated by cutting from directly diffusing in the air, which is beneficial to the protection of the surrounding environment. The inert gas plays a role in atmosphere protection.

[0018] (2) In the present invention, the linear driving member b drives the lifting plate to move downward, driving the conical sleeve to move downward and insert into the flexible rubber ring. The motion driving member a drives the U-shaped frame to move downward, driving the U-shaped frame to pass through the conical sleeve and extend into the protective cover. The rotary driving member d drives the rotating block to rotate through a belt, driving the knocking block to rotate to an inclined state. The sponge block at the bottom of the knocking block is driven to contact the tooling plate. The motion driving member a drives the U-shaped frame to rotate, driving the inclined knocking block to rotate, and annularly applying the antireflection agent on the tooling plate through the sponge block.

[0019] (3) In the present invention, the U-shaped frame is driven to pass through the conical sleeve and extend into the protective cover, and the knocking block is driven to knock the cut waste, so that it falls into the funnel. Under the action of gravity, the waste falls into the collection box along the material conveying pipe.

[0020] (4) In the present invention, the coolant in the water tank is pumped through the water inlet pipe, the inlet sleeve and the water inlet hole into the cooling groove by a pump to cool the tooling plate, and then the coolant flows back to the water tank through the drain hole, the drain sleeve and the drain pipe. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 Schematic diagram of the protective cover structure of the present invention;

[0023] Figure 3 Of the present invention Figure 1 Enlarged schematic diagram at position A in the present invention;

[0024] Figure 4 Schematic diagram of the rotating disk and flexible rubber ring structure of the present invention;

[0025] Figure 5 Schematic diagram of the plasma cutting mechanism structure of the present invention;

[0026] Figure 6 Of the present invention Figure 5 Enlarged schematic diagram at position B in the present invention;

[0027] Figure 7 Schematic diagram of the tool and sponge block structure of the present invention;

[0028] Figure 8 Schematic diagram of the clamping and flipping mechanism structure of the present invention;

[0029] Figure 9 Schematic diagram of the clamping frame structure of the present invention;

[0030] Figure 10 Schematic diagram of the moving frame and clamping wheel structure of the present invention;

[0031] Figure 11 Schematic diagram of the unloading mechanism structure of the present invention;

[0032] Figure 12 Schematic diagram of the rotating drive part f and gear structure of the present invention;

[0033] Figure 13 Schematic diagram of the water inlet hole and drain hole structure of the present invention;

[0034] Figure 14 Schematic diagram of the sectional view of the clamping frame of the present invention;

[0035] Figure 15 Schematic diagram of the tooling plate structure in the prior art.

[0036] The reference numerals of the present application are as follows: 10, protective cover; 100, feeding port; 101, chute; 102, through groove; 103, fixing plate; 104, rotary drive member a; 105, winding shaft; 106, sealing belt; 107, fixing ring; 108, rotary disk; 1081, circular hole; 109, flexible rubber ring; 2, plasma cutting mechanism; 201, fixing frame; 202, linear drive member a; 203, moving block; 204, linear drive member b; 205, lifting plate; 206, connecting rod; 207, conical sleeve; 21, plasma cutting assembly; 211, motion drive member a; 212, U-shaped frame; 213, rotating block; 214, plasma cutting head; 215, knocking block; 2151, cutting tool; 2152, sponge block; 216, rotary drive member d; 217, rotating rod; 2171, mounting ring groove; 2172, walking groove; 218, storage box; 219, connecting pipe; 3, discharging mechanism; 301, funnel; 302, conveying pipe; 303, collection box; 4, clamping and flipping mechanism; 401, working frame; 402, rotary drive member e; 403, output shaft; 4031, water inlet groove; 4032, water drainage groove; 4033, water inlet hole; 4034, water drainage hole; 404, clamping frame; 4041, cooling groove; 405, rack; 406, moving frame; 407, clamping wheel; 4071, connecting shaft; 408, rotary drive member g; 409, sprocket; 410, chain; 411, rotary drive member f; 412, gear; 413, water tank; 414, water inlet sleeve; 415, water drainage sleeve; 416, water inlet pipe; 417, water drainage pipe. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0039] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more, unless otherwise specifically defined.

[0040] Embodiment 1: As Figures 1 - 14 shown, this embodiment provides a plasma cutting device for a chip testing tooling, including a protective cover 10 filled with inert gas inside. An inlet 100 is opened at the front end of the protective cover 10. A chute 101 and a through slot 102 are opened on the protective cover 10. Fixing plates 103 are installed at both ends of the protective cover 10. A rotary driving member a 104 is installed on the fixing plate 103. A winding shaft 105 is installed at the output end of the rotary driving member a 104. A sealing belt 106 is wound on the winding shaft 105. The sealing belt 106 slides in the chute 101. A fixing ring 107 is installed on the sealing belt 106. A rotary disk 108 is rotatably provided inside the fixing ring 107. A circular hole 1081 is opened inside the rotary disk 108. A flexible rubber ring 109 is filled inside the circular hole 1081. A plasma cutting mechanism 2, a discharging mechanism 3, and a clamping and flipping mechanism 4 are provided beside the protective cover 10. The flexible rubber ring 109 serves to reduce the leakage of inert gas, and there is a notch on the flexible rubber ring 109.

[0041] The plasma cutting mechanism 2 includes: a fixing frame 201 provided on one side of the protective cover 10; a linear driving member a 202 installed on the fixing frame 201; a moving block 203 installed at the output end of the linear driving member a 202; a linear driving member b 204 installed on the moving block 203; a lifting plate 205 installed at the output end of the linear driving member b 204; a connecting rod 206 installed at the bottom of the lifting plate 205; a conical sleeve 207 installed on the connecting rod 206; and a plasma cutting assembly 21 installed on the lifting plate 205.

[0042] The plasma cutting assembly 21 includes: a motion driving member a211, which is installed on the lifting plate 205; a U-shaped frame 212, which is installed at the output end of the motion driving member a211; a rotating block 213, which is rotatably arranged within the U-shaped frame 212; a plasma cutting head 214, which is installed at one end of the rotating block 213; a knocking block 215, which is installed at the other end of the rotating block 213; a rotary driving member d216 is installed on the U-shaped frame 212, a rotating rod 217 is installed on the rotating block 213, and the output end of the rotary driving member d216 is connected to the rotating rod 217 through a belt drive. The motion driving member a211 can drive the U-shaped frame 212 to rotate and can also drive the U-shaped frame 212 to lift. The motion driving member a211 is preferably a combination of a cylinder and a motor.

[0043] A cutting tool 2151 and a sponge block 2152 are provided at the bottom of the knocking block 215. A storage box 218 is provided on the fixed frame 201, and the storage box 218 is communicated with the U-shaped frame 212 through a connecting pipe 219; an installation ring groove 2171 and a moving groove 2172 are formed on the rotating rod 217, and the connecting pipe 219, the installation ring groove 2171, the moving groove 2172, and the sponge block 2152 are communicated. The cutting tool 2151 can polish the cut hole opening after cutting to remove the debris on the cut.

[0044] In this embodiment, the linear driving member b204 drives the lifting plate 205 to move downward, driving the conical sleeve 207 to move downward and insert into the flexible rubber ring 109 (which plays a guiding role). The motion driving member a211 drives the U-shaped frame 212 to move downward, driving the U-shaped frame 212 to pass through the conical sleeve 207 and extend into the protective cover 10. The rotary driving member d216 drives the rotating block 213 to rotate through a belt, driving the knocking block 215 to rotate to an inclined state;

[0045] Drive the sponge block 2152 at the bottom of the knocking block 215 to contact the tooling plate. The motion driving member a211 drives the U-shaped frame 212 to rotate, driving the inclined knocking block 215 to rotate, and circularly applying the antireflection agent on the tooling plate through the sponge block 2152;

[0046] It should be noted that: the antireflection agent enhances the welding and cutting effect of the plasma cutting head 214. The storage box 218 is provided with the antireflection agent, and a pumping device pumps the antireflection agent in the storage box 218 to the sponge block 2152 through the connecting pipe 219. Specifically, the flow direction of the antireflection agent is: storage box 218 → connecting pipe 219 → U-shaped frame 212 → installation ring groove 2171 → moving groove 2172 → sponge block 2152. A groove for the flow of the antireflection agent is formed within the U-shaped frame 212, which is a conventional technical means in this field and will not be elaborated here. The connecting pipe 219 is spirally wound around the output end of the motion driving member a211;

[0047] In this embodiment, the rotary driving member d216 drives the rotating block 213 to rotate through a belt, driving the plasma cutting head 214 to rotate to an inclined state; at this time, the plasma cutting head 214 corresponds to the position of the annular antireflection agent area of the tooling plate, and the motion driving member a211 drives the U-shaped frame 212 to rotate, driving the inclined plasma cutting head 214 to rotate to perform annular cutting on the tooling plate. The protective cover 10 plays a protective role, preventing the gases and debris generated by cutting from directly diffusing into the air, which is beneficial to the protection of the surrounding environment. The inert gas plays a role in atmosphere protection;

[0048] The clamping and flipping mechanism 4 includes: a working frame 401, which is installed on the protective cover 10; a rotary driving member e402, which is installed on the working frame 401; an output shaft 403, which is installed at the output end of the rotary driving member e402; a clamping frame 404, which is installed on the output shaft 403; two racks 405, which are slidably arranged in the clamping frame 404; a moving frame 406, which is installed on the rack 405; and a plurality of clamping wheels 407, which are rotatably arranged on the moving frame 406.

[0049] A connecting shaft 4071 is installed on the clamping wheel 407, and a rotary driving member g408 is installed on the moving frame 406. Sprockets 409 are installed at the output end of the rotary driving member g408 and on the connecting shaft 4071. A chain 410 is sleeved outside the plurality of sprockets 409; a rotary driving member f411 is installed on the clamping frame 404, and a gear 412 is installed at the output end of the rotary driving member f411. The gear 412 meshes with the rack 405.

[0050] In this embodiment, the tooling plate is placed into the protective cover 10 along the feeding port 100 by a manipulator (or manually), and the tooling plate is placed between the clamping frames 404. The rotary driving member f411 drives the gear 412 to rotate, driving the two racks 405 to move towards each other, driving the clamping wheels 407 to clamp the tooling plate from both sides, and clamping and fixing the tooling plate;

[0051] It should be noted that: the rotary driving member g408 drives the clamping wheel 407 to rotate through the chain 410 to adjust the position of the tooling plate.

[0052] In this embodiment, the motion driving member a211 drives the U-shaped frame 212 to move upward, driving the U-shaped frame 212 out of the protective cover 10. The rotary driving member e402 drives the output shaft 403 to rotate, driving the tooling plate clamped by the clamping frame 404 to flip, and driving the plasma cutting head 214 to perform cutting operations on the other side of the tooling plate;

[0053] It should be noted that when the thickness of the tooling plate is relatively thick, it is impossible to completely cut it from one side. At this time, the tooling plate can be driven to flip, and the plasma cutting head 214 can be driven to cut the other side of the tooling plate along the previous cutting trajectory, so as to completely complete the cutting;

[0054] In addition, the sponge block 2152 can also be driven to annularly apply the anti-reflection agent to the cut gap of the tooling plate. The anti-reflection agent seeps along the cut gap, and the plasma cutting head 214 is driven to cut the tooling plate along the previous cutting trajectory to completely complete the cutting.

[0055] Embodiment 2: As Figures 1 - 14 shown, the same or corresponding components as those in Embodiment 1 adopt the corresponding reference numerals in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this Embodiment 2 and Embodiment 1 is that:

[0056] The unloading mechanism 3 includes: a funnel 301, and the funnel 301 is arranged inside the protective cover 10; a feeding pipe 302, and the feeding pipe 302 is installed at the bottom of the funnel 301; a collection box 303, and the collection box 303 is slidably arranged inside the protective cover 10. A water tank 413 is arranged on one side of the protective cover 10;

[0057] In this embodiment, the driving U-shaped frame 212 passes through the conical sleeve 207 and extends into the protective cover 10, and the driving knocking block 215 knocks the cut waste so that it falls into the funnel 301. Under the action of gravity, the waste falls into the collection box 303 along the feeding pipe 302.

[0058] An inlet water sleeve 414 and a drain water sleeve 415 are arranged outside the output shaft 403. The water tank 413 is communicated with the inlet water sleeve 414 through a water inlet pipe 416, and the water tank 413 is communicated with the drain water sleeve 415 through a drain pipe 417; a water inlet groove 4031, a drain groove 4032, a water inlet hole 4033 and a drain hole 4034 are formed on the output shaft 403, and a cooling groove 4041 is formed in the clamping frame 404.

[0059] In this embodiment, the water pump pumps the coolant in the water tank 413 through the water inlet pipe 416, the inlet water sleeve 414 and the water inlet hole 4033 to the cooling groove 4041 to cool the tooling plate, and then the coolant flows back to the water tank 413 through the drain hole 4034, the drain water sleeve 415 and the drain pipe 417.

[0060] Embodiment 3. This embodiment provides a plasma cutting method for a chip test tooling, including the following steps:

[0061] Step 1, Loading Process: The tooling plate is placed into the protective cover 10 along the feeding port 100 by a manipulator (or manually). The tooling plate is placed between the clamping frames 404. The rotary drive f411 drives the gear 412 to rotate, driving the two racks 405 to move towards each other, and driving the clamping wheels 407 to clamp the tooling plate from both sides to clamp and fix the tooling plate.

[0062] Step 2, Coating Process: The linear drive b204 drives the lifting plate 205 to move downward, driving the tapered sleeve 207 to move downward and insert into the flexible rubber ring 109 (which plays a guiding role). The motion drive a211 drives the U-shaped frame 212 to move downward, driving the U-shaped frame 212 to pass through the tapered sleeve 207 and extend into the protective cover 10. The rotary drive d216 drives the rotating block 213 to rotate through a belt, driving the knocking block 215 to rotate to an inclined state.

[0063] The sponge block 2152 at the bottom of the knocking block 215 contacts the tooling plate. The motion drive a211 drives the U-shaped frame 212 to rotate, driving the inclined knocking block 215 to rotate, and circularly applying the antireflection agent on the tooling plate through the sponge block 2152.

[0064] Step 3, Plasma Cutting Process: The rotary drive d216 drives the rotating block 213 to rotate through a belt, driving the plasma cutting head 214 to rotate to an inclined state; at this time, the plasma cutting head 214 corresponds to the circular antireflection agent area on the tooling plate.

[0065] The motion drive a211 drives the U-shaped frame 212 to rotate, driving the inclined plasma cutting head 214 to rotate to perform circular cutting on the tooling plate.

[0066] Step 4, Flipping Process: The motion drive a211 drives the U-shaped frame 212 to move upward, driving the U-shaped frame 212 to leave the protective cover 10. The rotary drive e402 drives the output shaft 403 to rotate, driving the tooling plate clamped by the clamping frames 404 to flip, and driving the plasma cutting head 214 to perform cutting operations on the other side of the tooling plate.

[0067] Step 5, Unloading Process: The U-shaped frame 212 is driven to pass through the tapered sleeve 207 and extend into the protective cover 10. The knocking block 215 is driven to knock the cut waste, causing it to fall into the funnel 301. Under the action of gravity, the waste falls into the collection box 303 along the material conveying pipe 302.

[0068] Step 6, Cooling Process: The water pump pumps the coolant in the water tank 413 through the water inlet pipe 416, water inlet sleeve 414, and water inlet hole 4033 to the cooling tank 4041 to cool the tooling plate. Then the coolant flows back to the water tank 413 through the drain hole 4034, drain sleeve 415, and drain pipe 417.

[0069] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A chip testing tooling plasma cutting equipment, comprising a protective cover (10), characterized in that: The protective cover (10) is filled with an inert gas. A slide groove (101) and a through groove (102) are provided on the protective cover (10). Fixed plates (103) are installed at both ends of the protective cover (10). A rotating driving member a (104) is installed on the fixed plate (103). A reel (105) is installed at the output end of the rotating driving member a (104). A sealing belt (106) is rolled up on the reel (105). The sealing belt (106) slides in the slide groove (101). A fixed ring (107) is installed on the sealing belt (106). A rotating disk (108) is rotatably provided in the fixed ring (107). A circular hole (1081) is provided in the rotating disk (108). A flexible rubber ring (109) is filled in the circular hole (1081). A plasma cutting mechanism (2), a discharging mechanism (3), and a clamping and flipping mechanism (4) are provided next to the protective cover (10); The plasma cutting mechanism (2) comprises: a fixed frame (201), the fixed frame (201) being arranged on one side of the protective cover (10); a linear drive member a (202), the linear drive member a (202) being mounted on the fixed frame (201); a moving block (203), the moving block (203) being mounted on an output end of the linear drive member a (202); a linear drive member b (204), the linear drive member b (204) being mounted on the moving block (203); a lifting plate (205), the lifting plate (205) being mounted on an output end of the linear drive member b (204); a connecting rod (206), the connecting rod (206) being mounted on the bottom of the lifting plate (205); a conical sleeve (207), the conical sleeve (207) being mounted on the connecting rod (206); and a plasma cutting assembly (21), the plasma cutting assembly (21) being mounted on the lifting plate (205); The plasma cutting assembly (21) comprises: a motion driving member a (211), the motion driving member a (211) being mounted on the lifting plate (205); a U-shaped frame (212), the U-shaped frame (212) being mounted on the output end of the motion driving member a (211); a rotating block (213), the rotating block (213) being rotatably arranged in the U-shaped frame (212); a plasma cutting head (214), the plasma cutting head (214) being mounted on one end of the rotating block (213); a knocking block (215), the knocking block (215) being mounted on the other end of the rotating block (213); a rotating driving member d (216) being mounted on the U-shaped frame (212), a rotating rod (217) being mounted on the rotating block (213), and the output end of the rotating driving member d (216) and the rotating rod (217) being connected via a belt transmission.

2. The chip testing tooling plasma cutting equipment according to claim 1, characterized in that: The clamping and flipping mechanism (4) comprises: A working frame (401), the working frame (401) being mounted on the protective cover (10); A rotating driving member e (402), wherein the rotating driving member e (402) is mounted on the working frame (401); An output shaft (403), the output shaft (403) being mounted on an output end of the rotating driving member e (402); A clamping frame (404), the clamping frame (404) being mounted on the output shaft (403); Racks (405), two racks (405) are slidably disposed in the clamping frame (404); A moving frame (406), the moving frame (406) being mounted on the rack (405); A clamping wheel (407), wherein a plurality of the clamping wheels (407) are rotatably disposed on the moving frame (406).

3. The chip testing tooling plasma cutting equipment according to claim 2, characterized in that: A connecting shaft (4071) is mounted on the clamping wheel (407), a rotating driving member g (408) is mounted on the moving frame (406), a sprocket (409) is mounted on the output end of the rotating driving member g (408) and the connecting shaft (4071), and chains (410) are sleeved on the outer sides of the plurality of sprockets (409); A rotating driving member f (411) is mounted on the clamping frame (404); a gear (412) is mounted on the output end of the rotating driving member f (411); the gear (412) is meshed with the rack (405).

4. The chip testing tooling plasma cutting equipment according to claim 3, characterized in that: The unloading mechanism (3) comprises: A funnel (301), wherein the funnel (301) is arranged in the protective cover (10); A material delivery pipe (302), the material delivery pipe (302) being installed at the bottom of the funnel (301); A collection box (303), wherein the collection box (303) is slidably disposed in the protective cover (10).

5. The chip testing tooling plasma cutting equipment according to claim 4, characterized in that: A water tank (413) is provided on one side of the protective cover (10); a water inlet sleeve (414) and a water outlet sleeve (415) are provided on the outside of the output shaft (403); the water tank (413) and the water inlet sleeve (414) are in communication with each other via a water inlet pipe (416); and the water tank (413) and the water outlet sleeve (415) are in communication with each other via a water outlet pipe (417); The output shaft (403) is provided with a water inlet groove (4031), a water drainage groove (4032), a water inlet hole (4033) and a water drainage hole (4034), and the clamping frame (404) is provided with a cooling groove (4041).

6. The chip testing tooling plasma cutting equipment according to claim 5, characterized in that: The bottom of the knocking block (215) is provided with a knife (2151) and a sponge block (2152); the fixed frame (201) is provided with a storage box (218); the storage box (218) and the U-shaped frame (212) are connected via a connecting pipe (219); The rotating rod (217) is provided with a mounting annular groove (2171) and a moving groove (2172), and the connecting pipe (219), the mounting annular groove (2171), the moving groove (2172), and the sponge block (2152) are in communication.

7. The cutting method of a chip testing tool plasma cutting equipment according to claim 6, characterized in that: The following steps are involved: Step 1, loading process: the tooling plate is placed into the protective cover (10) along the material inlet (100) by a robot, the tooling plate is placed between the clamping frames (404), the rotating driving member f (411) drives the gear (412) to rotate, drives the two racks (405) to move towards each other, and drives the clamping wheel (407) to clamp the tooling plate from both sides, thereby clamping and fixing the tooling plate; Step 2, coating process: the linear driving member b (204) drives the lifting plate (205) to move downward, drives the conical sleeve (207) to move downward and insert into the flexible rubber ring (109), the motion driving member a (211) drives the U-shaped frame (212) to move downward, drives the U-shaped frame (212) to pass through the conical sleeve (207) and extend into the protective cover (10), and the rotating driving member d (216) drives the rotating block (213) to rotate through the belt, and drives the knocking block (215) to rotate to a tilted state; The sponge block (2152) at the bottom of the knocking block (215) is driven to contact the tooling plate, and the motion driving member a (211) drives the U-shaped frame (212) to rotate, thereby driving the inclined knocking block (215) to rotate, and the transmittance enhancer is applied to the tooling plate in a ring shape through the sponge block (2152); Step 3, plasma cutting process: the rotating driving member d (216) drives the rotating block (213) to rotate via a belt, driving the plasma cutting head (214) to rotate to an inclined state; at this time, the plasma cutting head (214) corresponds to the position of the annular anti-reflection agent area of ​​the tooling plate, and the moving driving member a (211) drives the U-shaped frame (212) to rotate, driving the inclined plasma cutting head (214) to rotate to perform annular cutting on the tooling plate; Step 4, flipping process: the motion driving member a (211) drives the U-shaped frame (212) to move upward, drives the U-shaped frame (212) to leave the protective cover (10), and the rotation driving member e (402) drives the output shaft (403) to rotate, driving the tooling plate clamped by the clamping frame (404) to flip, and drives the plasma cutting head (214) to perform a cutting operation on the other side of the tooling plate; Step 5, unloading process: driving the U-shaped frame (212) to pass through the conical sleeve (207) and extend into the protective cover (10), driving the knocking block (215) to knock the cut waste material so that it falls into the funnel (301), and under the action of gravity, the waste material falls into the collection box (303) along the conveying pipe (302); Step 6, cooling process: the cooling liquid in the water tank (413) is pumped into the cooling tank (4041) through the water inlet pipe (416), the water inlet jacket (414), and the water inlet hole (4033) to cool the tooling plate, and then the cooling liquid flows back into the water tank (413) through the drainage hole (4034), the drainage jacket (415), and the drainage pipe (417).

Images