Precision sheet metal chassis processing device and method

Abstract

The present invention relates to the technical field of precision sheet metal chassis processing, and discloses a precision sheet metal chassis processing device and method, comprising a body, and also comprising: a pushing part, used to push waste residues; a swinging part, used to clean loose residues adhered to the top of the body platform; a grinding part, which is arranged on one side of the pushing part and located at the bottom of the swinging part, and is used to grind fixed residues adhered to the top of the body platform. By setting the pushing part, the waste residues on the top of the body platform are pushed, thereby facilitating the cleaning of the waste residues on the top of the body platform, and the swinging part is introduced to clean the loose waste residues adhered to the top of the body platform, thereby improving the cleanliness of the waste residue cleaning work; by setting the grinding part, the fixed waste residues adhered to the top of the body platform are ground off in cooperation with the swinging part, thereby improving the functionality of waste residue cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of precision sheet metal chassis processing, and in particular to a precision sheet metal chassis processing device and method. Background Art

[0002] When using a processing device to cut and drill holes in a precision sheet metal chassis, the processing device is controlled to fix the precision sheet metal chassis, and then the laser head is controlled to move, and laser cutting technology is used to cut and drill holes in the precision sheet metal chassis. During the laser cutting process, the cut waste residue will fall onto the processing platform. After the processing is completed, the staff needs to clean up the residue, but some of the residue will adhere to the top of the processing platform due to the high temperature.

[0003] However, manual operation is required to clean the waste residue on the top of the processing platform. However, due to the complex structure of the processing device, it may be inconvenient for the staff to clean, and some waste residues may adhere to the top of the processing platform due to high temperature, and the cleaning tools are not enough to completely remove the residues. Summary of the invention

[0004] The present invention provides a precision sheet metal chassis processing device, which solves the technical problems of being inconvenient to clean the waste residues on the top of the processing platform, being inconvenient to process the waste residues adhered to the top of the processing platform, reducing functionality and convenience, and consuming a lot of physical strength.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] In a first aspect, a precision sheet metal chassis processing device includes a body and further includes:

[0007] A pushing part, arranged on the top of the platform of the machine body, for pushing the waste residue;

[0008] The swing part is arranged on the top of the platform of the machine body and is located on one side of the pushing part, and is used to clean the loose residues adhering to the top of the platform of the machine body;

[0009] A grinding part, which is arranged on one side of the pushing part and located at the bottom of the swinging part, and is used to grind the fixed residue adhered to the top of the machine body platform;

[0010] The pushing part is used to support the swing part and the grinding part, and drive the swing part and the grinding part to move. The swing part cleans the waste residue on the top of the body platform by swinging, and the grinding part cooperates with the swing part according to the position fed back by the swing part to further clean the waste residue.

[0011] Further, the pushing part comprises:

[0012] A support member, arranged on the top of the platform of the machine body;

[0013] A pusher, which is arranged on the top of the platform of the machine body and is located on one side of the support member;

[0014] The support member is used to support the push member to perform a first stage of movement, and the push member performs a second stage of movement and is used to clean waste residues on the top of the machine body platform.

[0015] Furthermore, the support member comprises:

[0016] There are two electric telescopic rods, which are fixed through one side of the machine body;

[0017] There are two side blocks fixed to the telescopic ends of the electric telescopic rod;

[0018] There are two arc blocks fixed at one end of the edge block;

[0019] A support plate, fixed between the two arc blocks and located on the top of the machine body platform;

[0020] There are two springs, one end of each of the two springs is fixed to a side of the support plate close to the pusher;

[0021] The pusher comprises:

[0022] A shovel plate, fixed to the other end of the two springs and located on the top of the machine body platform;

[0023] Semicircular blocks, including two groups, two of which form a group, fixed on the top of the shovel plate;

[0024] Two short bolts are fixed between a set of the semicircular blocks;

[0025] There are two movable blocks, which are arranged outside the short bolt and located between a group of semicircular blocks;

[0026] There are two racks, which are fixed on one side of the movable block and located on the top of the supporting plate.

[0027] Further, the swinging part comprises:

[0028] A fixing member, arranged on a side of the pushing member away from the supporting member;

[0029] A swinging member, arranged at the bottom of the fixing member;

[0030] There are two cleaning parts, which are arranged at the bottom of the swinging part and contact with the top of the machine body platform;

[0031] The fixing member is fixed on the pushing member and is used to support the swinging member for movement. The swinging member is used to drive the cleaning member to swing back and forth. The cleaning member is used to clean loose waste residues adhered to the top of the machine body platform through the swinging movement. The pushing member is used to drive the swinging member and the cleaning member to move through the fixing member.

[0032] Furthermore, the fixing member comprises:

[0033] A fixing plate, fixed to a side of the shovel plate away from the supporting plate, and having a circular hole extending through the fixing plate;

[0034] There are two support frames, which are fixed to one end of the fixing plate away from the shovel plate;

[0035] There are two round covers fixed to the bottom of the support frame;

[0036] The second bottom buckles are provided in two groups, two of which form a group and are fixed to the bottom of the round cover;

[0037] The swinging member comprises:

[0038] A fourth motor is fixed on the top of the fixing plate, and an output end of the fourth motor passes through the inner side of the circular hole of the fixing plate;

[0039] A rotating block, fixed at the bottom of the output end of the fourth motor and located at the bottom of the fixed plate;

[0040] A first bottom buckle is fixed to an end of the rotating block away from the output end of the fourth motor and is located at the bottom of the rotating block;

[0041] Two first rocker arms are provided on the outer side of the first bottom buckle, and one end of one rocker arm is located on top of one end of the other rocker arm;

[0042] Two fixing buckles are fixed to the top of the other end of the first rocker arm;

[0043] There are two folding arms, one end of which is arranged on the outside of the fixing buckle and located on the top of the other end of the first rocker arm;

[0044] There are two second rocker arms, one end of which is disposed on the outside of one second bottom buckle in a group and is located at the bottom of the round cover;

[0045] The middle hole of the folding arm is located on the outside of another second bottom buckle in the group and is located at the bottom of the round cover.

[0046] Further, the cleaning member comprises:

[0047] The first clamping block has two groups, two of which form one group, one of which is located inside the other end of the folding arm, and the other is located inside the other end of the second rocker arm;

[0048] There are two swing blocks, which are fixed between a group of the first clamping blocks and located on the top of the machine body platform;

[0049] The side cutters are provided in two groups, two of which form a group, and one group of side cutters is fixed on both sides of the swing block and is located at the bottom of a group of first clamping blocks;

[0050] There are three position sensors, two of which are located on the top of the pendulum block.

[0051] In a second aspect, a precision sheet metal chassis processing method is provided, the method comprising:

[0052] The support member is used to drive the push member to move along the top of the platform of the machine body for the first stage, so that the push member pushes the waste residue on the top of the platform of the machine body;

[0053] When the pusher performs the first stage of movement, the rack contacts and meshes with the rotating gear, so that the pusher performs the second stage of movement until the waste residue on the top of the machine body platform is pushed into the inner side of the waste box;

[0054] While the pushing member moves, the swinging member swings under the support of the fixing member, so that the swinging member drives the cleaning member to swing on the top of the machine body platform, so that the cleaning member cleans the adhered waste residues by swinging, and cooperates with the pushing member to clean the waste residues;

[0055] When the cleaning member encounters fixed waste residues, a position signal is sent to the position sensor of the positioning member through the position sensor of the cleaning member;

[0056] After the position sensor of the positioning part receives the position signal, the moving part is started to operate, so that the moving part drives the grinding part to move to the specified position through the positioning part through the thread action;

[0057] The grinding member is started to make the grinding wheel of the grinding member rotate at high speed. At the same time, the pushing member moves to drive the grinding member to move and contact with the fixed waste residue on the top of the machine body platform. The grinding wheel cleans the fixed waste residue by friction.

[0058] The above solution of the present invention includes at least the following beneficial effects:

[0059] By setting up a pushing part, the waste residue on the top of the body platform is pushed, thereby facilitating the cleaning of the waste residue on the top of the body platform, and introducing a swinging part to clean the loose waste residue adhering to the top of the body platform, thereby improving the cleanliness of the waste residue cleaning work.

[0060] By setting the grinding part and cooperating with the swinging part, the fixed waste residues adhered to the top of the machine body platform are ground off, thereby achieving the functionality of waste residue cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 A schematic diagram of the overall three-dimensional structure of a precision sheet metal chassis processing device provided by an embodiment of the present invention;

[0062] Figure 2 A schematic diagram of a three-dimensional structure of a push portion, a swing portion and a shaking assembly provided in an embodiment of the present invention;

[0063] Figure 3 A schematic diagram of a three-dimensional structure of a machine body provided by an embodiment of the present invention;

[0064] Figure 4 A schematic diagram of the three-dimensional structure of a first rocker arm provided in an embodiment of the present invention;

[0065] Figure 5 A schematic diagram of an exploded three-dimensional structure of a swing part provided by an embodiment of the present invention;

[0066] Figure 6 The embodiment of the present invention provides Figure 2 A schematic diagram of the enlarged three-dimensional structure at center A;

[0067] Figure 7 A schematic diagram of a three-dimensional structure of a rack provided in an embodiment of the present invention;

[0068] Figure 8 A schematic diagram of a three-dimensional structure of a semicircular block explosion provided by an embodiment of the present invention;

[0069] Fig. 9 A schematic diagram of the three-dimensional structure of a grinding wheel provided in an embodiment of the present invention;

[0070] Fig.10 A schematic diagram of a trachea structure provided in an embodiment of the present invention;

[0071] Fig.11 A schematic diagram of a three-dimensional structure of a housing frame provided in an embodiment of the present invention;

[0072] Fig.12 A schematic diagram of the three-dimensional structure of the gas outlet housing provided in an embodiment of the present invention;

[0073] Fig.13 A flow chart of a precision sheet metal chassis processing method provided in an embodiment of the present invention.

[0074] Description of reference numerals:

[0075] In the figure: 1, machine body; 101, controller; 102, first telescopic cylinder; 103, clamp shell; 104, first motor; 105, first screw rod; 106, placing table; 107, waste box; 2, mobile frame; 201, second motor; 202, second screw rod; 203, laser head; 204, second telescopic cylinder; 3, electric telescopic rod; 301, edge block; 302, arc block; 303, support plate; 304, spring; 305, shovel plate; 306, semicircular block; 307, short bolt; 308, movable block; 309, rack; 310, third motor; 311, gear; 312, triangular block; 4, fixed plate; 401, fourth motor; 402, rotating block; 403, first bottom buckle; 404, first rocker arm; 40 5. Fixing buckle; 406. Folding arm; 407. Support frame; 408. Round cover; 409. Second bottom buckle; 410. Second rocker arm; 411. First clamping block; 412. Swinging block; 413. Edge cutter; 414. Position sensor; 5. First motor; 501. Third screw rod; 502. Threaded block; 503. Moving plate; 504. Second motor; 505. Grinding wheel; 506. Slider; 507. Guide rod; 6. Cold air bottle; 601. Air pipe; 602. Shell frame; 603. First roller; 604. Third motor; 605. Second roller; 606. Exhaust shell; 607. Base block; 608. Fourth motor; 609. Swing fork; 610. Bracket; 611. Inner circle block; 612. Swinging shell; 613. Second clamping block. DETAILED DESCRIPTION

[0076] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0077] like Figures 1 to 13 As shown, an embodiment of the present invention provides a precision sheet metal chassis processing device and method, including a body 1, and also including:

[0078] A pushing part, arranged on the top of the platform of the machine body 1, for pushing the waste residue;

[0079] The swinging part is arranged on the top of the platform of the machine body 1 and is located on one side of the pushing part, and is used to clean the loose residues adhering to the top of the platform of the machine body 1;

[0080] A grinding part, which is arranged on one side of the pushing part and located at the bottom of the swinging part, and is used to grind fixed residues adhered to the top of the platform of the machine body 1;

[0081] The pushing part is used to support the swing part and the grinding part, and drive the swing part and the grinding part to move. The swing part cleans the waste residue on the top of the platform of the body 1 by swinging, and the grinding part cooperates with the swing part to further clean the waste residue according to the position fed back by the swing part.

[0082] Specifically, a controller 101 is installed on one side of the body 1, two groups of first telescopic cylinders 102 are installed on both sides of the body 1, and the two first telescopic cylinders 102 form a group, and the telescopic ends of the first telescopic cylinders 102 pass through the interior of the body 1, a clamping shell 103 is installed on one side of the telescopic end of a group of the first telescopic cylinders 102, and the two clamping shells 103 are located on the inner side of the body 1, a first motor 104 is installed on the back of the body 1, and the output end of the first motor 104 passes through the back of the body 1, a first screw rod 105 is installed on the front of the output end of the first motor 104, and the first screw rod 105 is located at the top of the body 1, and the front of the body 1 A placing table 106 is installed on the surface, a waste box 107 is placed on the top of the placing table 106, and the height of the waste box 107 is consistent with the platform height of the machine body 1, a moving frame 2 is installed on the top of the machine body 1, and the moving frame 2 is located on the outside of the first screw rod 105, and is threadedly connected to the first screw rod 105, a second motor 201 is installed on the top of the moving frame 2, a second screw rod 202 is installed on one side of the output end of the second motor 201, a laser head 203 is threadedly installed on the outer side of the second screw rod 202, and the bottom of the laser head 203 is located on the outside of the fixed rod of the moving frame 2, and a second telescopic cylinder 204 is installed on the top of the laser head 203.

[0083] The machine body 1 can provide support for the components associated with it. The waste residues generated by processing the sheet metal chassis will fall on the top of the machine body 1 platform. The controller 101 controls the telescopic end of the first telescopic cylinder 102 to telescope, so that the telescopic end of the first telescopic cylinder 102 can drive the clamping shell 103 to move, so that the clamping shell 103 can clamp and release the sheet metal chassis. The first motor 104 is started by the controller 101 to operate, so that the output end of the first motor 104 can drive the first screw rod 105 to rotate. Under the control of the controller 101, the first screw rod 105 is threadedly connected to the moving frame 2, so that the first screw rod 105 can drive the moving frame 2 to move forward and backward on the top of the machine body 1 under the action of the forward and reverse rotation of the output end of the first motor 104. The placement table 106 can support the waste box 107 under the fixed support of the machine body 1, so that the waste box 107 can Loading, the moving frame 2 can provide fixed support for the second motor 201, and the second motor 201 is started to run through the controller 101, so that the output end of the second motor 201 can drive the second screw rod 202 to rotate, so that the second screw rod 202 and the laser head 203 are threaded, so that the laser head 203 slides on the stable rod at the top of the moving frame 2 to support the stable sliding of the laser head 203, so that the second screw rod 202 drives the laser head 203 to move to one end under the rotation of the output end of the second motor 201, conversely, the output end of the second motor 201 is controlled to rotate in the opposite direction, which can drive the laser head 203 to move to the opposite end, and the laser head 203 can use a high-energy laser beam to cut and drill the precision sheet metal chassis, and the telescopic end of the second telescopic cylinder 204 is controlled by the controller 101 to telescope, so that the second telescopic cylinder 204 can drive the laser head 203 to move up and down;

[0084] During the actual application of this embodiment, the staff uses the transport device to transport the produced precision sheet metal chassis to a position on the inner side of the body 1 corresponding to the height of the two clamping shells 103, and controls the telescopic end of the first telescopic cylinder 102 to extend through the controller 101 to clamp the precision sheet metal chassis, so that the precision sheet metal chassis is fixed. The staff then withdraws the transport device, controls the first motor 104 and the second motor 201 to operate through the controller 101, and at the same time, controls the telescopic end of the second telescopic cylinder 204 to extend, moves the laser head 203 to a specified position on the top of the precision sheet metal chassis, and then starts the laser head 203 to emit a laser beam through the controller 101, so that the precision sheet metal chassis is processed in coordination with the movement of the laser head 203.

[0085] In another preferred embodiment of the present invention, the controller 101 controls the first motor 104 to operate by specifically performing the following steps:

[0086] Initialize the settings of the controller 101 and the first motor 104, including PID parameters and a state feedback matrix;

[0087] Get the status in real time and continuously monitor the current position x of the mobile rack 2 t and speed v t ;

[0088] Calculate the position error e t =x ref -x t , where x ref is the target location;

[0089] According to the position error, Calculate the output control signal, where K p is the proportional coefficient of the PID controller, K i is the integral coefficient of the PID controller, K d is the differential coefficient of the PID controller;

[0090] Calculate the state feedback control signal u according to the current state SF , where u SF =-(K x ×x+K v ×v), where K x and K v分别 Represents the feedback coefficients of position x and velocity v;

[0091] Calculate the total control signal u according to the output control signal and the state feedback control signal to , where u to =u SF +u PID ; The total control signal u to is transmitted to the first motor 104 so that the first motor 104 is driven according to the total control signal u to Adjust its output to control mobile rack 2.

[0092] In the embodiment of the present invention, precise control of the mobile frame 2 can be achieved through the combination of a PID controller and a state feedback controller. The PID controller calculates a control signal based on the position error, which can reduce or eliminate the deviation between the actual position and the target position. The state feedback controller provides additional control signals based on the current state (position and speed), further enhancing the stability and response speed of the system. The controller 101 can obtain the state information of the mobile frame 2 (including the current position and speed) in real time, and adjust the control signal in real time based on this information. This real-time adjustment capability enables the system to respond quickly to external changes or interferences and maintain the stability and accuracy of the mobile frame 2. By adjusting the parameters of the PID controller (the proportional coefficient K p , integral coefficient K iand the differential coefficient K d ) and the feedback coefficient of the state feedback controller (K x and K v ), can flexibly change the control performance and response characteristics of the system, so that the system can adapt to different application scenarios or needs, with high flexibility and adaptability, by setting the state feedback control signal u SF , can further improve the stability of the system. The state feedback controller can provide additional control according to the current state, which helps to suppress the unstable factors or oscillation of the system and make the system more stable and reliable.

[0093] like Figures 1 to 13 As shown, the pushing portion includes:

[0094] A support member, arranged on the top of the platform of the machine body 1;

[0095] A pusher, which is arranged on the top of the platform of the machine body 1 and is located on one side of the support member;

[0096] The support member is used to support the push member to move in the first stage, and the push member moves in the second stage and is used to clean the waste residue on the top of the platform of the machine body 1; the support member includes:

[0097] There are two electric telescopic rods 3, which penetrate and are fixed on one side of the body 1;

[0098] There are two side blocks 301 fixed to the telescopic end of the electric telescopic rod 3;

[0099] There are two arc blocks 302 fixed at one end of the edge block 301;

[0100] A support plate 303 is fixed between the two arc blocks 302 and is located on the top of the platform of the machine body 1;

[0101] There are two springs 304 , and one end of the two springs 304 is fixed to a side of the support plate 303 close to the pusher.

[0102] like Figures 1 to 13 As shown, the pusher includes:

[0103] The shovel plate 305 is fixed to the other end of the two springs 304 and is located on the top of the platform of the machine body 1;

[0104] There are two groups of semicircular blocks 306, two of which form a group and are fixed on the top of the shovel plate 305;

[0105] Two short bolts 307 are fixed between a group of the semicircular blocks 306;

[0106] There are two movable blocks 308, which are arranged outside the short bolt 307 and located between a group of semicircular blocks 306;

[0107] Two racks 309 are fixed to one side of the movable block 308 and are located on the top of the support plate 303;

[0108] Specifically, a third motor 310 is installed on each of the inner walls on both sides of the body 1, and the third motor 310 does not contact the clamping shell 103 and is located at the bottom of the clamping shell 103. A gear 311 is installed at the bottom of the output end of the third motor 310, and two triangular blocks 312 are installed on the inner wall of the back side of the body 1.

[0109] In actual application of this embodiment, the fixed end of the electric telescopic rod 3 can fix and support the side block 301 through the telescopic end under the fixed support of the body 1, and the telescopic end of the electric telescopic rod 3 is controlled by the controller 101 to move, so that the telescopic end of the electric telescopic rod 3 can drive the side block 301 to move, and the side block 301 can drive the support plate 303 to move through the arc block 302, and the support plate 303 can support the shovel plate 305 through the spring 304 under the support of the arc block 302 and the platform of the body 1, and the shovel plate 305 pushes and cleans the waste residue on the top of the platform of the body 1 by moving, and the semicircular block 306 can provide support for the short bolt 307 under the fixed support of the shovel plate 305, so that the short bolt 307 can support the movable block 308 to rotate under the action of external force, and the movable block 308 can fix and support the rack 309, when the precision sheet metal chassis processing is completed.

[0110] When the staff controls the telescopic end of the electric telescopic rod 3 to retract the fixed end through the controller 101, the telescopic end of the electric telescopic rod 3 drives the support plate 303 to move through the side block 301 and the arc block 302, so that the support plate 303 can drive the shovel plate 305 to move together through the spring 304, so that the shovel plate 305 can push the waste residue on the top of the body 1. While the shovel plate 305 moves, the shovel plate 305 drives the rack 309 to move through the semicircular block 306, the short bolt 307 and the movable block 308. Under the action of its own gravity, the rack 309 drives the movable block 308 to rotate vertically with the short bolt 307 as the center, so that the rack 309 can move to the top of the support plate 303 for fixation. The staff controls the third motor 310 to operate through the controller 101, so that the output end of the third motor 310 can drive the gear 311 to rotate, so that the rack 309 is meshed with the gear 311.

[0111] The telescopic end of the electric telescopic rod 3 is retracted to the position, so that the support plate 303 stops moving, so that the gear 311 can drive the rack 309 to move, so that the rack 309 can continue to drive the shovel plate 305 to move through the movable block 308, the short bolt 307 and the semicircular block 306, so that the shovel plate 305 can push the waste residue on the top of the platform of the body 1 into the inside of the waste box 107. The staff controls the output end of the third motor 310 to reverse through the controller 101, so that the gear 311 drives the rack 309 to move in the opposite direction, and the rack 309 drives the shovel plate 305 to move in the opposite direction through the movable block 308, the short bolt 307 and the semicircular block 306. When the rack 309 is disengaged from the gear 311, the spring 3 04 can use the elastic force of the spring 304 to pull the shovel plate 305 close to the support plate 303. The staff controls the telescopic end of the electric telescopic rod 3 to extend through the controller 101, driving the support plate 303 to move in the opposite direction, so that the support plate 303 drives the shovel plate 305 and the components associated with the shovel plate 305 to move in the opposite direction through the spring 304. When the rack 309 contacts the triangular block 312, the rack 309 will move upward using the inclined surface of the triangular block 312 under the action of external force, so that the rack 309 contacts the rear wall of the body 1 and moves vertically upward, thereby allowing the support plate 303 and the shovel plate 305 to perform initial reset, so that the waste residue on the platform of the body 1 can be easily cleaned.

[0112] like Figures 1 to 13 As shown, the swing portion includes:

[0113] A fixing member, arranged on a side of the pushing member away from the supporting member;

[0114] A swinging member, arranged at the bottom of the fixing member;

[0115] There are two cleaning parts, which are arranged at the bottom of the swinging part and contact the top of the platform of the machine body 1;

[0116] The fixing member is fixed on the pushing member and is used to support the swinging member for movement. The swinging member is used to drive the cleaning member to swing back and forth. The cleaning member is used to clean the loose waste residues adhered to the top of the platform of the machine body 1 through the swinging movement. The pushing member is used to drive the swinging member and the cleaning member to move through the fixing member.

[0117] like Figures 1 to 13 As shown, the fixing member includes:

[0118] The fixing plate 4 is fixed to the side of the shovel plate 305 away from the support plate 303 and is provided with a circular hole;

[0119] There are two support frames 407, which are fixed to one end of the fixing plate 4 away from the shovel plate 305;

[0120] There are two round covers 408 fixed to the bottom of the support frame 407;

[0121] The second bottom buckles 409 are provided in two groups, two of which form a group, and are fixed to the bottom of the round cover 408 .

[0122] like Figures 1 to 13 As shown, the swing member includes:

[0123] The fourth motor 401 is fixed on the top of the fixing plate 4, and the output end of the fourth motor 401 passes through the inner side of the circular hole of the fixing plate 4;

[0124] The rotating block 402 is fixed at the bottom of the output end of the fourth motor 401 and is located at the bottom of the fixing plate 4;

[0125] A first bottom buckle 403 is fixed to an end of the rotating block 402 away from the output end of the fourth motor 401 and is located at the bottom of the rotating block 402;

[0126] Two first rocker arms 404 are provided on the outside of the first bottom buckle 403, and one end of one rocker arm is located on top of one end of the other rocker arm;

[0127] There are two fixing buckles 405, fixed to the top of the other end of the first rocker arm 404;

[0128] There are two folding arms 406, one end of each folding arm 406 is disposed outside the fixing buckle 405 and is located at the top of the other end of the first rocker arm 404;

[0129] There are two second rocker arms 410, one end of which is disposed on the outside of one second bottom buckle 409 in a group and located at the bottom of the round cover 408;

[0130] The middle hole of the folding arm 406 is located on the outside of another second bottom buckle 409 in the group and at the bottom of the round cover 408 .

[0131] like Figures 1 to 13 As shown, the cleaning piece comprises:

[0132] The first clamping block 411 has two groups, two of which form one group, one of which is located at the inner side of the other end of the folding arm 406, and the other is located at the inner side of the other end of the second rocker arm 410;

[0133] There are two swing blocks 412, which are fixed between a group of the first clamping blocks 411 and are located on the top of the platform of the machine body 1;

[0134] The side cutters 413 have two groups, two of which form a group. One group of side cutters 413 is fixed on both sides of the swing block 412 and is located at the bottom of a group of first clamping blocks 411.

[0135] There are three position sensors 414 , two of which are located on the top of the pendulum block 412 .

[0136] In actual application of this embodiment, the fixed plate 4 can support the components on the top of the shovel plate 305 under the fixed support of the shovel plate 305, and the fixed plate 4 of the fourth motor 401 can support the rotating block 402 under the support of the fixed plate 4, so that the rotating block 402 supports the two first rocker arms 404 through the first bottom buckle 403, and the fixed buckle 405 can support one end of the folding arm 406 under the fixed support of the first rocker arm 404. The support frame 407 can fix and support the round cover 408 under the support of the fixed plate 4, so that the two second bottom buckles 409 can respectively support the middle hole of the folding arm 406 and one end of the second rocker arm 410 under the support of the round cover 408, and the other end of the folding arm 406 and the other end of the second rocker arm 410 can support the swing block 412 through the first clamping block 411 at the corresponding position.

[0137] The staff starts the fourth motor 401 through the controller 101 to operate, so that the output end of the fourth motor 401 can drive the rotating block 402 to rotate horizontally with the output end of the fourth motor 401 as the center, so that the rotating block 402 can drive one end of the two first rocking arms 404 to move along the rotation trajectory of the rotating block 402 through the first bottom buckle 403, so that the two first rocking arms 404 can swing, and the first rocking arm 404 can drive one end of the folding arm 406 to move through the fixing buckle 405, so that the middle hole of the folding arm 406 rotates with one of the second bottom buckles 409 in the group as the center under the action of external force, so that the other end of the folding arm 406 Under the action of external force, one end can drive the pendulum block 412 to move along the arrow trajectory through a first clamping block 411, so that the pendulum block 412 drives the other end of the second rocker arm 410 to move through another first clamping block 411 under the action of external force, so that one end of the second rocker arm 410 rotates around another second bottom buckle 409 in a group under the action of external force, so that the second rocker arm 410 can support the pendulum block 412 to swing stably under the action of external force, and the pendulum block 412 can clean up the loose waste residues adhered to the top of the platform of the body 1 through the side knife 413 under the action of external force, thereby facilitating the cleaning of the waste residues.

[0138] like Figures 1 to 13 As shown, the grinding part includes:

[0139] A moving member, arranged on a side of the pushing member close to the fixed member;

[0140] A positioning member, arranged at the bottom of the moving member;

[0141] A grinding member, arranged at the bottom of the positioning member;

[0142] The moving part is fixed on one side of the pushing part, and is used to drive the grinding part to move horizontally through the positioning part. The positioning part is used to support the grinding part. The grinding part grinds away the fixed waste residue on the top of the platform of the machine body 1 by high-speed rotation. The pushing part drives the positioning part and the grinding part to move together through the moving part.

[0143] like Figures 1 to 13 As shown, the moving part includes:

[0144] A first motor 5 is fixed on a side of the shovel plate 305 away from the support plate 303;

[0145] A third screw rod 501 is fixed to one end of the output end of the first motor 5;

[0146] The thread block 502 is arranged outside the third threaded rod 501;

[0147] The guide rod 507 is fixed on a side of the shovel plate 305 close to the third screw rod 501 .

[0148] like Figures 1 to 13 As shown, the positioning member includes:

[0149] The movable plate 503 is fixed at the bottom of the threaded block 502 and is located on a side of the shovel plate 305 away from the support plate 303;

[0150] The movable plate 503 contacts one side of the shovel plate 305 and is not fixed to the one side of the shovel plate 305;

[0151] The third position sensor 414 is fixed on the top of the moving plate 503 and is located on one side of the threaded block 502 .

[0152] like Figures 1 to 13 As shown, the grinding member includes:

[0153] A second motor 504 is fixed at the bottom of the moving plate 503;

[0154] A grinding wheel 505 is fixed at the bottom of the output end of the second motor 504;

[0155] The slider 506 is fixed to a side of the second motor 504 close to the guide rod 507 and is located outside the guide rod 507 .

[0156] In actual application of this embodiment, the first motor 5 can support the third screw rod 501 under the fixed support of the shovel plate 305, and the third screw rod 501 can support the movable plate 503 through the threaded block 502, so that the movable plate 503 can fixedly support the second motor 504, and the grinding wheel 505 can rub the fixed waste residue adhered to the top of the platform of the body 1 through high-speed rotation under the action of external force, so that the grinding wheel 505 can grind off the fixed waste residue.

[0157] When the swing block 412 stops moving after cleaning the fixed waste residue, the position sensor 414 located at the top of the swing block 412 sends a position signal to the position sensor 414 at the top of the movable plate 503, so that after the position sensor 414 at the top of the movable plate 503 receives the position signal, the controller 101 controls the first motor 5 to operate, so that the output end of the first motor 5 can drive the third screw rod 501 to rotate, so that the third screw rod 501 can act on the thread block 502, so that the thread block 502 can drive the movable plate 503 to move along the outer side of the third screw rod 501, so that the movable plate 503 can drive the second motor 504 and the grinding wheel 505 to move together, and after the grinding wheel 505 moves to the specified position, the second motor 504 is started to operate through the controller 101, so that the output end of the second motor 504 can drive the grinding wheel 505 to rotate at a high speed, and cooperate with the movement of the shovel plate 305 to make the rotating grinding wheel 505 contact the fixed waste residue, thereby grinding the fixed waste residue, thereby further improving the functionality of cleaning the waste residue. As a preferred embodiment of the present invention, the cooling mechanism includes a tube collection assembly and a shaking assembly, wherein the tube collection assembly is used for collection and release, and the shaking assembly is used for adjusting the cooling angle.

[0158] Specifically, the pipe collecting assembly includes an air conditioning bottle 6, which is installed on the back of the body 1, and the air outlet of the air conditioning bottle 6 is connected to one end of the air pipe 601. A shell frame 602 is installed on the top of the body 1, and the shell frame 602 is located on the outside of a section of the air pipe 601. A first roller 603 is installed on the top of the shell frame 602, and a third motor 604 is installed on one side of the shell frame 602, and the output end of the third motor 604 passes through one side of the shell frame 602. A second roller 605 is installed on the outside of the output end of the third motor 604, and the second roller 605 is located on the inner side of the shell frame 602, and an air outlet shell 606 is installed on the other end of the air pipe 601.

[0159] The shaking assembly includes a base block 607, which is installed on the top of the fixed plate 4 and is located on one side of the fourth motor 401. The fourth motor 608 is installed on the top of the base block 607, and a swing fork 609 is installed on one side of the output end of the fourth motor 608. A bracket 610 is installed on the top of the fixed plate 4, and the bracket 610 is located between the fourth motor 401 and the base block 607. An inner circular block 611 is installed on the top of the bracket 610, and a swing shell 612 is installed on the outer side of the inner circular block 611, and the swing shell 612 is fixed on one side of the air outlet shell 606. A second clamping block 613 is installed on one side of the swing shell 612, and the second clamping block 613 is located on the inner side of the swing fork 609.

[0160] In actual application of this embodiment, the cold air bottle 6 is used to store cold air, and the air pipe 601 can guide the cold air to flow under the support of the cold air bottle 6. The frame 602 can provide support for the first roller 603, the third motor 604, the second roller 605 and the air pipe 601 under the fixed support of the body 1, so that the first roller 603 and the second roller 605 cooperate with each other to support the air pipe 601, and the air outlet shell 606 can guide the cold air to flow out. The base block 607 can fix the fourth motor 608 under the support of the fixed plate 4, and the output end of the fourth motor 608 can support the swing fork 609. The bracket 610 can support the swing shell 612 through the inner circle block 611 under the fixed support of the fixed plate 4, so that the swing shell 612 can support the air outlet shell 606.

[0161] When the pushing part moves, the pushing part can drive the shaking component to move, and the staff opens the opening of the cold air bottle 6 through the controller 101, so that the cold air in the cold air bottle 6 flows to the outside through the air pipe 601 and the air outlet shell 606. At the same time, the third motor 604 is started to operate through the controller 101, so that the output end of the third motor 604 can drive the second roller 605 to roll, so that the second roller 605 generates friction with the air pipe 601 under the action of external force, so that the second roller 605 can cooperate with the first roller 603 to drive the air pipe 601 to move, so that the other end of the air pipe 601 can follow the air outlet The shell 606 moves, and the fourth motor 608 is started through the controller 101 to operate, so that the output end of the fourth motor 608 can drive the swing fork 609 to swing back and forth, so that the swing fork 609 drives the swing shell 612 to swing back and forth through the second clamping block 613, so that the swing shell 612 can drive the air outlet shell 606 to swing with the inner circle 611 as the center, so that the cold air in the air outlet shell 606 can evenly cool the processed precision sheet metal chassis from bottom to top, so that the staff can quickly carry the processed precision sheet metal chassis, thereby improving work efficiency.

[0162] like Fig.13As shown, a precision sheet metal chassis processing method includes:

[0163] Step 1, using the support member to drive the pusher to move along the top of the platform of the machine body 1 for the first section, and controlling the telescopic end of the electric telescopic rod 3 to retract to the fixed end through the controller 101, so that the telescopic end of the electric telescopic rod 3 drives the pusher to move through the side block 301 and the arc block 302, so that the pusher pushes the waste residue on the top of the platform of the machine body 1 through the shovel plate 305;

[0164] Step 2, when the pusher is performing the first stage of movement, the moving rack 309 will contact the rotating gear, so that the rack 309 and the rotating gear 311 are meshed, so that the gear 311 drives the pusher to perform the second stage of movement through the rack 309, until the waste residue on the top of the platform of the body 1 is pushed into the inner side of the waste box 107;

[0165] Step 3, when the pusher moves, the swinging member is driven to move together, and the swinging member swings under the support of the fixing member, so that the swinging member drives the cleaning member to swing on the top of the platform of the machine body 1, and the swing block 412 and the edge knife 413 attached to the top of the platform of the machine body 1 collide with the waste residue through the swinging movement, so that the cleaning member cleans the adhered waste residue through the swinging, and cooperates with the pusher to clean the waste residue;

[0166] Step 4, when the cleaning piece encounters fixed waste residues, due to insufficient cleaning capacity, the swing block 412 and the edge knife 413 will stay at the position of the fixed waste residues, and the position sensor 414 of the cleaning piece sends a position signal of the waste residues to the position sensor 414 of the positioning piece;

[0167] Step 5, after the position sensor 414 of the positioning member receives the position signal of the waste residue, the moving member is started to operate, so that the moving member is connected with the threaded block 502 through the third screw rod 501, so that the positioning member drives the grinding member to move to the specified position;

[0168] Step 6, start the grinding member, so that the grinding wheel 505 of the grinding member rotates at a high speed. At the same time, the pushing member moves to drive the grinding member to move, so that the high-speed rotating grinding wheel 505 contacts with the fixed waste residue on the top of the platform of the body 1, so that the grinding wheel 505 generates friction with the fixed waste residue, and then grinds and cleans the waste residue fixed on the top of the platform of the body 1, and cooperates with the pushing member to push the waste residue on the top of the platform of the body 1 out of the top of the platform of the body 1, the swinging member and the grinding member stop running, and the pushing member moves to the initial position through the supporting member.

[0169] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A precision sheet metal chassis processing device, comprising a body (1), characterized in that: Also includes: A pushing part, arranged on the top of the platform of the machine body (1), used for pushing waste residues; A swinging portion, arranged on the top of the platform of the machine body (1) and located on one side of the pushing portion, and used for cleaning loose residues adhering to the top of the platform of the machine body (1); A grinding part, arranged on one side of the pushing part and located at the bottom of the swinging part, for grinding fixed residues adhered to the top of the platform of the machine body (1); The pushing part is used to support the swing part and the grinding part, and drive the swing part and the grinding part to move. The swing part cleans the waste residue on the top of the platform of the machine body (1) by swinging, and the grinding part cooperates with the swing part to clean the waste residue according to the position feedback from the swing part. The driving part comprises: A support member, arranged on the top of the platform of the machine body (1); A pushing member, arranged on the top of the platform of the machine body (1) and located on one side of the supporting member; The support member is used to support the push member to perform a first stage of movement, the push member performs a second stage of movement, and is used to clean waste residues on the top of the platform of the machine body (1); The support member comprises: Two electric telescopic rods (3) are provided and are fixed through one side of the machine body (1); There are two side blocks (301) fixed on the telescopic end of the electric telescopic rod (3); There are two arc blocks (302) fixed at one end of the edge block (301); A support plate (303) is fixed between the two arc blocks (302) and is located on the top of the platform of the machine body (1); There are two springs (304), one end of each of the two springs (304) is fixed to a side of the support plate (303) close to the pusher; The pusher comprises: A shovel plate (305) is fixed to the other end of the two springs (304) and is located on the top of the platform of the machine body (1); The semicircular blocks (306) are provided in two groups, and two of the semicircular blocks (306) form a group and are fixed on the top of the shovel plate (305); Two short bolts (307) are fixed between a group of the semicircular blocks (306); There are two movable blocks (308), which are arranged outside the short bolt (307) and located between a group of semicircular blocks (306); Two racks (309) are fixed on one side of the movable block (308) and are located on the top of the support plate (303); The swinging portion comprises: A fixing member, arranged on a side of the pushing member away from the supporting member; A swinging member, arranged at the bottom of the fixing member; There are two cleaning parts, which are arranged at the bottom of the swinging part and contact the top of the platform of the machine body (1); The fixing member is fixed on the pushing member and is used to support the swinging member to move. The swinging member is used to drive the cleaning member to swing back and forth. The cleaning member is used to clean loose waste residues adhering to the top of the platform of the machine body (1) through the swinging movement. The pushing member is used to drive the swinging member and the cleaning member to move through the fixing member. The fixing member comprises: A fixing plate (4) is fixed to a side of the shovel plate (305) away from the support plate (303) and is provided with a circular hole therethrough; Two support frames (407) are fixed to an end of the fixing plate (4) away from the shovel plate (305); There are two round covers (408) fixed to the bottom of the support frame (407); The second bottom buckles (409) have two groups, two of which form a group and are fixed to the bottom of the round cover (408); The swinging member comprises: A fourth motor (401) is fixed on the top of the fixing plate (4), and an output end of the fourth motor (401) passes through the inner side of the circular hole of the fixing plate (4); A rotating block (402) is fixed to the bottom of the output end of the fourth motor (401) and is located at the bottom of the fixing plate (4); A first bottom buckle (403) is fixed to an end of the rotating block (402) away from the output end of the fourth motor (401) and is located at the bottom of the rotating block (402); Two first rocker arms (404) are provided on the outside of the first bottom buckle (403), and one end of one rocker arm (404) is located on top of one end of another rocker arm (404); The swinging member also includes: Two fixing buckles (405) are fixed to the top of the other end of the first rocker arm (404); There are two folding arms (406), one end of each folding arm (406) is arranged outside the fixing buckle (405) and is located at the top of the other end of the first rocker arm (404); There are two second rocker arms (410), one end of which is disposed on the outside of one second bottom buckle (409) in a group and is located at the bottom of the round cover (408); The middle hole of the folding arm (406) is located on the outside of another second bottom buckle (409) in the group and at the bottom of the round cover (408); The cleaning member comprises: The first clamping block (411) has two groups, two of the first clamping blocks (411) form one group, one first clamping block (411) in one group is located on the inner side of the other end of the folding arm (406), and the other first clamping block (411) is located on the inner side of the other end of the second rocker arm (410); There are two swing blocks (412), which are fixed between a group of the first clamping blocks (411) and are located on the top of the platform of the machine body (1); The side knives (413) are provided in two groups, wherein two of the side knives (413) form a group, and a group of side knives (413) is fixed on both sides of the swing block (412) and is located at the bottom of a group of first clamping blocks (411); There are three position sensors (414), two of which are located on the top of the pendulum block (412); The grinding part comprises: A moving member, arranged on a side of the pushing member close to the fixed member; A positioning member, arranged at the bottom of the moving member; A grinding member, arranged at the bottom of the positioning member; The moving part is fixed on one side of the pushing part, and is used to drive the grinding part to move horizontally through the positioning part. The positioning part is used to support the grinding part. The grinding part grinds the fixed waste residue on the top of the machine body platform through high-speed rotation. The pushing part drives the positioning part and the grinding part to move together through the moving part. The moving part includes: A first motor is fixed on a side of the shovel plate away from the support plate; A third screw rod, fixed to one end of the output end of the first motor; A thread block, arranged on the outer side of the third screw rod; The guide rail rod is fixed on one side of the shovel plate close to the third screw rod; the positioning member includes: A movable plate is fixed to the bottom of the threaded block and is located on a side of the shovel plate away from the support plate; The movable plate is in contact with one side of the shovel plate and is not fixed to the one side of the shovel plate; The third position sensor is fixed on the top of the moving plate and is located on one side of the threaded block; the grinding member includes: A second motor is fixed to the bottom of the moving plate; a grinding wheel fixed to the bottom of the output end of the second motor; The sliding block is fixed on a side of the second motor close to the guide rail rod and is located outside the guide rail rod.

2. A precision sheet metal chassis processing method, characterized in that: Applied to a precision sheet metal chassis processing device as claimed in claim 1, the method comprises: The support member drives the push member to move along the top of the platform of the machine body (1) for a first stage, so that the push member pushes the waste residue on the top of the platform of the machine body (1); When the pusher performs the first stage of movement, the rack (309) contacts and meshes with the rotating gear (311), causing the pusher to perform the second stage of movement until the waste residue on the top of the platform of the machine body (1) is pushed into the inner side of the waste box (107); While the pushing member is moving, the swinging member swings under the support of the fixing member, so that the swinging member drives the cleaning member to swing on the top of the platform of the machine body (1), so that the cleaning member cleans the adhered waste residues by swinging, and cooperates with the pushing member to clean the waste residues; When the cleaning member encounters fixed waste residue, a position signal is sent to the position sensor (414) of the positioning member via the position sensor (414) of the cleaning member; After receiving the position signal, the position sensor (414) of the positioning member starts the moving member to operate, so that the moving member drives the grinding member to move to the designated position through the positioning member through the action of the thread; The grinding member is started, and at the same time, the pushing member moves to drive the grinding member to move and contact with the fixed waste residue on the top of the platform of the machine body (1), and cleans the fixed waste residue by friction.

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