New energy automobile sensor support punching and welding all-in-one machine

Abstract

The invention provides a new energy automobile sensor support punching and welding all-in-one machine, and relates to the technical field of new energy automobile sensor support production. Two limiting grooves are formed in the top of the rack, and a control panel is further fixedly mounted on the left side of the rack; the welding mechanism is mounted on the rack; the stamping mechanism is installed on the rack and located on the left side of the welding mechanism. The switching mechanism is mounted on the rack; the protection mechanism is mounted on the rack; two starting push rods are fixedly mounted on the rack; the collecting mechanism is mounted on the right side of the rack; the stamping die and the welding tool can be replaced at the same time, the replacement time is shortened, and the replacement difficulty is lowered; the problems that when new energy automobile sensor supports of different models need to be produced, an operator needs to replace a stamping die and a welding tool independently and cannot replace the stamping die and the welding tool at the same time, and the replacement time is prolonged are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of production of new energy vehicle sensor brackets, and more specifically, particularly relates to a new energy vehicle sensor bracket punching and welding integrated machine. Background Art

[0002] The sensor bracket for new energy vehicles is an important component used to fix and support various sensors in new energy vehicles. The sensor bracket is usually made of metal; stamping equipment and welding equipment are required during the production of the sensor bracket; stamping is the process of forming the steel plate through the pressure of the mold to form the basic shape and structure of the sensor bracket, and welding is the process of assembling the stamped parts into a complete sensor bracket through welding technology.

[0003] At present, there are still the following problems in the production of new energy vehicle sensor brackets:

[0004] 1. Stamping and welding require two devices to complete, which increases the turnover time of the workpiece. When the equipment is working, the operator cannot pre-install the workpiece, which increases downtime and reduces the production efficiency of the new energy vehicle sensor bracket;

[0005] 2. When different types of new energy vehicle sensor brackets need to be produced, operators need to replace stamping dies and welding tools one by one, and cannot replace stamping dies and welding tools at the same time, which increases the replacement time. In addition, the stamping dies and welding tools to be replaced need to be held by operators, which increases the difficulty of replacement and wastes a lot of physical strength.

[0006] 3. Although the stamping equipment and welding equipment are equipped with protective structures, it is easy for the protective structures to be forgotten and the protective effect is poor;

[0007] 4. The welded new energy vehicle sensor bracket is usually placed in a box, which causes the welded new energy vehicle sensor bracket to easily get stuck together, which is not conducive to subsequent use. Summary of the invention

[0008] The disclosed embodiment relates to an all-in-one punching and welding machine for a sensor bracket of a new energy vehicle, which has a switching mechanism, a protection mechanism and a collecting mechanism; the distance between the punching process and the welding process is shortened, saving the turnover time of the workpiece; the punching die and the welding tooling can be replaced at the same time, reducing the replacement time and difficulty; when the hydraulic cylinder is working, the movable protection plate must be in the left half of the frame, and when the laser welding head and the servo motor are working, the movable protection plate must be in the right half of the frame; the sensor brackets after welding are prevented from being mixed together, which is beneficial to subsequent production and use; the problems of increased turnover time of the workpiece, inability to replace the punching die and the welding tooling at the same time, the protection structure being easily forgotten to be used, and the sensor brackets of new energy vehicles being easily stuck together after welding are solved.

[0009] In a first aspect, the present disclosure provides a new energy vehicle sensor bracket punching and welding integrated machine, comprising: a frame, a welding mechanism, a punching mechanism, a switching mechanism, a protection mechanism and a collecting mechanism;

[0010] The top of the frame is provided with two limiting grooves, and a control panel is fixedly installed on the left side of the frame; the welding mechanism is installed on the frame; the stamping mechanism is installed on the frame, and the stamping mechanism is located on the left side of the welding mechanism;

[0011] The switching mechanism is installed on the frame, and the switching mechanism is used to replace the stamping die, and the switching mechanism is also used to replace the welding tooling; the protection mechanism is installed on the frame, and the protection mechanism is used to protect the operator; two starting push rods are fixedly installed on the frame, and the two starting push rods are used to start the welding mechanism and the stamping mechanism;

[0012] The collecting mechanism is installed on the right side of the frame, and is used to place the sensor bracket accessories after welding.

[0013] In at least some embodiments, the welding mechanism includes: a welding slider, a laser welding head, a servo motor and a driving screw; the welding slider is slidably mounted on a frame; the laser welding head is fixedly mounted on the bottom of the welding slider, and the laser welding head is connected to an external welding machine, and the external welding machine is also electrically connected to a control panel; the servo motor is fixedly mounted on the frame, and the servo motor is also electrically connected to the control panel; the driving screw is fixedly mounted on the output shaft of the servo motor, and the driving screw is also threadedly connected to the welding slider.

[0014] In at least some embodiments, the stamping mechanism includes: a circular stabilizer bar, a stamping head mounting seat A and a hydraulic cylinder; there are four circular stabilizer bars in total, and the four circular stabilizer bars are slidably mounted on the frame; the stamping head mounting seat A is fixedly mounted on the bottom of the four circular stabilizer bars; the hydraulic cylinder is fixedly mounted on the frame, and the output shaft of the hydraulic cylinder is fixedly connected to the stamping head mounting seat A, and the hydraulic cylinder is also electrically connected to the control panel.

[0015] In at least some embodiments, the switching mechanism includes: a multi-purpose mounting seat B, an industrial type connecting frame and a support rail; there are two multi-purpose mounting seats B, and the two multi-purpose mounting seats B are slidably installed on the frame; the industrial type connecting frame is fixedly installed on the inner side of the two multi-purpose mounting seats B; the support rail is fixedly installed on the frame.

[0016] In at least some embodiments, the switching mechanism also includes: a circular guide shaft, a U-shaped limit frame and a limit clamp ring; the circular guide shaft is fixedly mounted on the I-shaped connecting frame, and the circular guide shaft is also slidably connected to the support rail; there are two U-shaped limit frames in total, and the two U-shaped limit frames are slidably mounted on the I-shaped connecting frame; the bottoms of the two U-shaped limit frames are chamfered, and the bottom of the front U-shaped limit frame is inserted into the two limit grooves; there are eight limit clamp rings in total, and the eight limit clamp rings are fixedly mounted on the outside of the two U-shaped limit frames.

[0017] In at least some embodiments, the protection mechanism includes: a rectangular mounting rod, a movable protection plate and a switching push plate; the rectangular mounting rod is fixedly mounted on the frame; the movable protection plate is slidably mounted on the rectangular mounting rod; there are two switching push plates, and the two switching push plates are fixedly mounted on the left and right ends of the movable protective plate.

[0018] In at least some embodiments, the protection mechanism also includes: a start button and a blocking disc; there are two start buttons, and the two start buttons are respectively fixedly installed inside the two switching push plates, and the two start buttons are also electrically connected to the control panel; when the start button on the left is pressed, the hydraulic cylinder works; when the start button on the right is pressed, the laser welding head and the servo motor work; there are two blocking discs, and the two blocking discs are respectively installed on the two switching push plates by screws; a start circular hole is respectively opened on the two blocking discs, and the two start circular holes are concentrically arranged with the two starting push rods, and the two starting push rods are gap-matched with the two starting circular holes.

[0019] In at least some embodiments, the collecting mechanism includes: a triangular support seat, a circular collecting rod and a plastic support frame; the triangular support seat is fixedly installed on the right side of the frame; the circular collecting rod is slidably installed on the triangular support seat, and the bottom of the circular collecting rod is chamfered; the plastic support frame is slidably installed on the outside of the circular collecting rod.

[0020] In at least some embodiments, the collecting mechanism also includes: a circular plastic tube, a collecting hook and a limiting chuck A; the circular plastic tube is fixedly mounted on the outside of the plastic support frame; the collecting hooks are provided in ten rows, and the ten rows of collecting hooks are fixedly mounted on the outer wall of the circular plastic tube; the limiting chuck A is fixedly mounted on the outside of the circular collecting rod, and the bottom of the limiting chuck A is in contact with the top of the triangular support seat.

[0021] In at least some embodiments, the collecting mechanism also includes: a limit chuck B and a coil spring; the limit chuck B is fixedly mounted on the top of the circular collecting rod, and the bottom of the limit chuck B is in contact with the top of the plastic support frame; the coil spring is sleeved on the outside of the circular collecting rod, and the coil spring is located between the plastic support frame and the limit chuck A.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In the present invention, when the hydraulic cylinder is working, the punch head mounting seat A drives the punch head to move downward, thereby realizing automatic punching of sensor bracket accessories; when the laser welding head and the servo motor are working, the welding slider drives the laser welding head to move, thereby realizing automatic welding of the sensor bracket accessories with other accessories; on the one hand, the distance between the punching process and the welding process is shortened, saving the turnover time of the workpiece; on the other hand, during the punching process, the operator can pre-install the accessories to be welded, and during the welding process, the operator can pre-install the accessories to be punched, thereby reducing the downtime and improving the processing efficiency of the sensor bracket.

[0024] 2. The present invention facilitates the installation of different types of stamping dies and different types of welding tools, and is suitable for the processing of different types of sensor brackets. The stamping dies and welding tools can be replaced at the same time, which reduces the replacement time and difficulty.

[0025] In addition, when the stamping die and welding tooling need to be replaced, the operator first pulls up the two U-shaped limit frames, then moves the two multi-purpose mounting seats B backward through the two U-shaped limit frames, then rotates the tool connecting frame one hundred and eighty degrees, then resets the two multi-purpose mounting seats B, and finally releases the two U-shaped limit frames to allow the bottom of the front U-shaped limit frame to be inserted into the two limit grooves; the setting of the support rail supports the two multi-purpose mounting seats B and the tool connecting frame, and the operator does not need to waste much physical strength, reducing the difficulty of replacement.

[0026] 3. According to the present invention, when the movable protective plate is located in the left half of the frame, it has a protective effect on the stamping area, and when the movable protective plate is located in the right half of the frame, it has a protective effect on the welding area; when the start button on the left is pressed, the hydraulic cylinder works; when the start button on the right is pressed, the laser welding head and the servo motor work, which ensures that when the hydraulic cylinder works, the movable protective plate must be in the left half of the frame, and when the laser welding head and the servo motor work, the movable protective plate must be in the right half of the frame, thereby improving the protection effect.

[0027] 4. The present invention makes it convenient for operators to place the sensor bracket after welding, avoids the sensor bracket after welding being mixed together, and is beneficial to subsequent production and use; the plastic support frame can slowly move downward under the gravity of the sensor bracket, ensuring that the operator places the sensor bracket after welding at basically the same height, and will not be too high or too low, thereby reducing the labor intensity when placing the sensor bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0029] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0030] In the attached picture:

[0031] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0032] Figure 2 The present invention is shown Figure 1 Schematic diagram of the rear main viewing angle structure.

[0033] Figure 3 The schematic diagram of the structure of the frame, welding mechanism and punching mechanism of the present invention is shown.

[0034] Figure 4 The present invention is shown Figure 3 Schematic diagram of the bottom perspective structure.

[0035] Figure 5 The present invention is shown Figure 4 Schematic diagram of the local enlarged structure of area A in the middle.

[0036] Figure 6 The present invention is shown Figure 1 Schematic diagram of the rear side perspective structure.

[0037] Figure 7 The schematic diagram of the structure of the switching mechanism of the present invention is shown.

[0038] Figure 8 The present invention is shown Figure 7 Schematic diagram of the central cut structure.

[0039] Fig. 9 A schematic diagram of the central cutaway structure of the protection mechanism of the present invention is shown.

[0040] Fig.10 The present invention is shown Fig. 9 Schematic diagram of the local enlarged structure of area B in the middle.

[0041] Fig.11 The present invention is shown Figure 1 Schematic diagram of the local enlarged structure of the C area in the middle.

[0042] Fig.12 A schematic structural diagram of the collecting mechanism of the present invention is shown.

[0043] List of reference numerals:

[0044] 100, frame; 101, limiting groove; 111, starting push rod;

[0045] 200. Control panel;

[0046] 300, welding mechanism; 301, welding slider; 302, laser welding head; 303, servo motor; 304, driving screw;

[0047] 400, stamping mechanism; 401, round stabilizing bar; 402, stamping head mounting seat A; 403, hydraulic cylinder;

[0048] 500, switching mechanism; 501, multi-purpose mounting seat B; 502, I-type connecting frame; 503, supporting rail; 504, circular guide shaft; 505, U-shaped limiting frame; 506, limiting clamp ring;

[0049] 600, protection mechanism; 601, rectangular mounting rod; 602, movable protection plate; 603, switching push plate; 604, start button; 605, blocking disc; 6051, start circular hole;

[0050] 700, collecting mechanism; 701, triangular support seat; 702, round collecting rod; 703, plastic support frame; 704, round plastic tube; 705, collecting hook; 706, limit chuck A; 707, limit chuck B; 708, spiral spring. DETAILED DESCRIPTION

[0051] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0052] Example: Please refer to Figures 1 to 12 As shown: The present invention provides a new energy vehicle sensor bracket punching and welding integrated machine, including: a frame 100, a welding mechanism 300, a punching mechanism 400, a switching mechanism 500, a protection mechanism 600 and a collecting mechanism 700; two limiting grooves 101 are arranged on the top of the frame 100, and a control panel 200 is fixedly installed on the left side of the frame 100; the welding mechanism 300 is installed on the frame 100; the punching mechanism 400 is installed on the frame 100, and the punching mechanism 400 is located on the left side of the welding mechanism 300; The switching mechanism 500 is installed on the frame 100, and the switching mechanism 500 is used to replace the stamping die. The switching mechanism 500 is also used to replace the welding tooling; the protection mechanism 600 is installed on the frame 100, and the protection mechanism 600 is used to protect the operator; two starting push rods 111 are fixedly installed on the frame 100, and the two starting push rods 111 are used to start the welding mechanism 300 and the stamping mechanism 400; the collecting mechanism 700 is installed on the right side of the frame 100, and the collecting mechanism 700 is used to place the sensor bracket accessories after welding.

[0053] In the present disclosure, Figures 3 to 5 As shown, the welding mechanism 300 includes: a welding slider 301, a laser welding head 302, a servo motor 303 and a driving screw 304; the welding slider 301 is slidably mounted on the frame 100; the laser welding head 302 is fixedly mounted at the bottom of the welding slider 301, and the laser welding head 302 is connected to an external welding machine, and the external welding machine is also electrically connected to the control panel 200; the servo motor 303 is fixedly mounted on the frame 100, and the servo motor 303 is also electrically connected to the control panel 200; the driving screw 304 is fixedly mounted on the output shaft of the servo motor 303 , and the driving screw rod 304 is also threadedly connected to the welding slider 301; the stamping mechanism 400 includes: a circular stabilizing rod 401, a stamping head mounting seat A402 and a hydraulic cylinder 403; there are four circular stabilizing rods 401, and the four circular stabilizing rods 401 are slidably mounted on the frame 100; the stamping head mounting seat A402 is fixedly mounted at the bottom of the four circular stabilizing rods 401; the hydraulic cylinder 403 is fixedly mounted on the frame 100, and the output shaft of the hydraulic cylinder 403 is fixedly connected to the stamping head mounting seat A402, and the hydraulic cylinder 403 is also electrically connected to the control panel 200;

[0054] Its specific function is as follows: since the hydraulic cylinder 403 is fixedly mounted on the frame 100, and the output shaft of the hydraulic cylinder 403 is fixedly connected to the punch head mounting seat A402, when the hydraulic cylinder 403 is working, the punch head mounting seat A402 drives the punch head to move downward, thereby realizing the automatic punching of the sensor bracket accessories; and since the laser welding head 302 is fixedly mounted on the bottom of the welding slider 301, and the driving screw 304 is fixedly mounted on the output shaft of the servo motor 303, and the driving screw 304 is also threadedly connected to the welding slider 301, when the laser welding head 302 and the servo motor 303 are working, the welding slider 301 drives the laser welding head 302 to move, thereby realizing the automatic welding of the sensor bracket accessories and other accessories; on the one hand, the distance between the stamping process and the welding process is shortened, saving the turnover time of the workpiece, and on the other hand, during the stamping process, the operator can pre-install the accessories to be welded, and during the welding process, the operator can pre-install the accessories to be punched, thereby reducing the downtime and improving the processing efficiency of the sensor bracket.

[0055] In the present disclosure, Figure 7 and Figure 8As shown, the switching mechanism 500 includes: a multi-purpose mounting seat B501, an industrial type connecting frame 502 and a support rail 503; there are two multi-purpose mounting seats B501, and the two multi-purpose mounting seats B501 are slidably mounted on the frame 100; the industrial type connecting frame 502 is fixedly mounted on the inner side of the two multi-purpose mounting seats B501; the support rail 503 is fixedly mounted on the frame 100; the switching mechanism 500 also includes: a circular guide shaft 504, a U-shaped limit frame 505 and a limit collar 506; the circular guide shaft 5 04 is fixedly mounted on the I-shaped connecting frame 502, and the circular guide shaft 504 is also slidably connected to the support rail 503; there are two U-shaped limit frames 505, and the two U-shaped limit frames 505 are slidably mounted on the I-shaped connecting frame 502; the bottoms of the two U-shaped limit frames 505 are provided with chamfers, and the bottoms of the front U-shaped limit frames 505 are inserted into the two limit grooves 101; there are eight limit collars 506, and the eight limit collars 506 are fixedly mounted on the outside of the two U-shaped limit frames 505;

[0056] Its specific functions are as follows: because the two multi-purpose mounting seats B501 are slidably mounted on the frame 100, it is convenient to install stamping dies of different types and welding tools of different types, which is suitable for the processing of sensor brackets of different types, and the stamping dies and welding tools can be replaced at the same time, which reduces the replacement time and difficulty; and because the support rail 503 is fixedly mounted on the frame 100, and the circular guide shaft 504 is fixedly mounted on the tool-type connecting frame 502, and the circular guide shaft 504 is also slidably connected to the support rail 503, when the stamping die and welding tool need to be replaced, the operation The personnel first pulls up the two U-shaped limit frames 505, and then moves the two multi-purpose mounting seats B501 backward through the two U-shaped limit frames 505, and then rotates the industrial connecting frame 502 one hundred and eighty degrees, and then resets the two multi-purpose mounting seats B501, and finally releases the two U-shaped limit frames 505, so that the bottom of the front U-shaped limit frame 505 is inserted into the two limiting grooves 101; the setting of the support rail 503 supports the two multi-purpose mounting seats B501 and the industrial connecting frame 502, and the operator does not need to waste much physical strength, which reduces the difficulty of replacement.

[0057] In the present disclosure, Figures 9 to 11As shown, the protection mechanism 600 includes: a rectangular mounting rod 601, a movable protection plate 602 and a switching push plate 603; the rectangular mounting rod 601 is fixedly mounted on the frame 100; the movable protection plate 602 is slidably mounted on the rectangular mounting rod 601; there are two switching push plates 603, and the two switching push plates 603 are fixedly mounted on the left and right ends of the movable protection plate 602; the protection mechanism 600 also includes: a start button 604 and a blocking disc 605; there are two start buttons 604, and the two start buttons 604 are respectively fixedly mounted inside the two switching push plates 603, and the two The start button 604 is also electrically connected to the control panel 200; when the start button 604 on the left is pressed, the hydraulic cylinder 403 works; when the start button 604 on the right is pressed, the laser welding head 302 and the servo motor 303 work; there are two blocking discs 605, and the two blocking discs 605 are respectively mounted on the two switching push plates 603 by screws; the two blocking discs 605 are respectively provided with start holes 6051, and the two start holes 6051 are concentrically arranged with the two start push rods 111, and the two start push rods 111 are clearance-matched with the two start holes 6051;

[0058] Its specific function is as follows: because the movable protective plate 602 is slidably mounted on the rectangular mounting rod 601, and the two switching push plates 603 are fixedly mounted on the left and right ends of the movable protective plate 602, when the movable protective plate 602 is located in the left half of the frame 100, it has a protective effect on the stamping area, and when the movable protective plate 602 is located in the right half of the frame 100, it has a protective effect on the welding area; and because the two start buttons 604 are respectively fixedly mounted inside the two switching push plates 603, and the two start buttons 604 are also electrically connected to the control panel 200, when the start button 604 on the left is pressed, the hydraulic cylinder 403 works; when the start button 604 on the right is pressed, the laser welding head 302 and the servo motor 303 work, ensuring that when the hydraulic cylinder 403 works, the movable protective plate 602 must be in the left half of the frame 100, and when the laser welding head 302 and the servo motor 303 work, the movable protective plate 602 must be in the right half of the frame 100, thereby improving the protection effect.

[0059] In the present disclosure, Fig.12As shown, the collecting mechanism 700 includes: a triangular support seat 701, a circular collecting rod 702 and a plastic support frame 703; the triangular support seat 701 is fixedly installed on the right side of the frame 100; the circular collecting rod 702 is slidably installed on the triangular support seat 701, and the bottom of the circular collecting rod 702 is provided with a chamfer; the plastic support frame 703 is slidably installed on the outside of the circular collecting rod 702; the collecting mechanism 700 also includes: a circular plastic tube 704, a collecting hook 705 and a limiting chuck A706; the circular plastic tube 704 is fixedly installed on the outside of the plastic support frame 703; the collecting hook 705 is provided with ten rows, and the ten rows of collecting hooks are arranged in a row. The collecting hook 705 is fixedly mounted on the outer wall of the circular plastic tube 704; the limiting chuck A706 is fixedly mounted on the outside of the circular collecting rod 702, and the bottom of the limiting chuck A706 contacts the top of the triangular support seat 701; the collecting mechanism 700 also includes: a limiting chuck B707 and a coil spring 708; the limiting chuck B707 is fixedly mounted on the top of the circular collecting rod 702, and the bottom of the limiting chuck B707 contacts the top of the plastic support frame 703; the coil spring 708 is sleeved on the outside of the circular collecting rod 702, and the coil spring 708 is located between the plastic support frame 703 and the limiting chuck A706;

[0060] Its specific function is: because the plastic support frame 703 is slidably installed on the outside of the circular collecting rod 702, and the circular plastic tube 704 is fixedly installed on the outside of the plastic support frame 703, and the ten rows of collection hooks 705 are fixedly installed on the outer wall of the circular plastic tube 704, it is convenient for operators to place the sensor bracket after welding and avoid the welding of sensor brackets. Mixing together is beneficial to subsequent production and use; and because the coil spring 708 is sleeved on the outside of the circular collecting rod 702, and the coil spring 708 is located between the plastic support frame 703 and the limit chuck A706, the plastic support frame 703 can slowly move downward under the action of gravity of the sensor bracket, ensuring that the operator is basically at the same height when placing the welded sensor bracket, and will not be too high or too low, thereby reducing the labor intensity when placing the sensor bracket.

[0061] The specific usage and function of this embodiment are as follows:

[0062] When the present invention is used, the worker first installs the punch head on the punch head mounting seat A402 by screws, and then installs two punching dies and two welding fixtures on two multi-purpose mounting seats B501 by screws; when punching processing is required, the worker pulls the switching push plate 603 on the left to make the starting push rod 111 on the left press the starting button 604 on the left; when welding processing is required, the worker pulls the switching push plate 603 on the right to make the starting push rod 111 on the right press the starting button 604 on the right; when the hydraulic cylinder 403 is working, the punching The head mounting seat A402 drives the punching head to move downward, realizing the automatic punching of the sensor bracket accessories; when the laser welding head 302 and the servo motor 303 are working, the welding slider 301 drives the laser welding head 302 to move, realizing the automatic welding of the sensor bracket accessories and other accessories; on the one hand, the distance between the punching process and the welding process is shortened, saving the turnover time of the workpiece; on the other hand, during the punching process, the operator can pre-install the accessories to be welded, and during the welding process, the operator can pre-install the accessories to be punched, reducing the downtime. When the movable protection plate 602 is located in the left half of the frame 100, it protects the stamping area; when the movable protection plate 602 is located in the right half of the frame 100, it protects the welding area; when the start button 604 on the left is pressed, the hydraulic cylinder 403 works; when the start button 604 on the right is pressed, the laser welding head 302 and the servo motor 303 work, ensuring that the movable protection plate 602 must be in the left half of the frame 100 when the hydraulic cylinder 403 works. When the laser welding head 302 and the servo motor 303 are working, the movable protection plate 602 must be in the right half of the frame 100, which improves the protection effect; the sensor bracket after welding is placed on the ten rows of collecting hooks 705, and the use direction of the ten rows of collecting hooks 705 is from bottom to top, and the plastic support frame 703 can slowly move downward under the gravity of the sensor bracket, ensuring that the operator is basically at the same height when placing the sensor bracket after welding, and will not be too high or too low, thereby reducing the labor intensity when placing the sensor bracket;

[0063] When the stamping die and welding tooling need to be replaced, the operator first pulls up the two U-shaped limit frames 505, then moves the two multi-purpose mounting seats B501 backward through the two U-shaped limit frames 505, then rotates the tool connecting frame 502 one hundred and eighty degrees, then resets the two multi-purpose mounting seats B501, and finally releases the two U-shaped limit frames 505, so that the bottom of the front U-shaped limit frame 505 is inserted into the two limit grooves 101; the setting of the support rail 503 supports the two multi-purpose mounting seats B501 and the tool connecting frame 502, and the operator does not need to waste much physical strength, thereby reducing the difficulty of replacement.

[0064] In this article, there are a few points to note:

[0065] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0066] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0067] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A new energy vehicle sensor bracket punching and welding machine, comprising: A frame (100), a welding mechanism (300), a punching mechanism (400), a switching mechanism (500), a protection mechanism (600) and a collecting mechanism (700); The top of the frame (100) is provided with two limiting grooves (101), and a control panel (200) is fixedly installed on the left side of the frame (100); the welding mechanism (300) is installed on the frame (100); the punching mechanism (400) is installed on the frame (100), and the punching mechanism (400) is located on the left side of the welding mechanism (300); The switching mechanism (500) is mounted on the frame (100), and the switching mechanism (500) is used to replace the stamping die. The switching mechanism (500) is also used to replace the welding tooling; the protection mechanism (600) is mounted on the frame (100), and the protection mechanism (600) is used to protect the operator; two starting push rods (111) are fixedly mounted on the frame (100), and the two starting push rods (111) are used to start the welding mechanism (300) and the stamping mechanism (400); The collecting mechanism (700) is installed on the right side of the frame (100), and the collecting mechanism (700) is used to place welded sensor bracket accessories.

2. The punching and welding integrated machine for the sensor bracket of a new energy vehicle according to claim 1 is characterized in that: The welding mechanism (300) comprises: a welding slider (301), a laser welding head (302), a servo motor (303) and a driving screw (304); the welding slider (301) is slidably mounted on a frame (100); the laser welding head (302) is fixedly mounted on the bottom of the welding slider (301), and the laser welding head (302) is connected to an external welding machine, and the external welding machine is also electrically connected to a control panel (200); the servo motor (303) is fixedly mounted on the frame (100), and the servo motor (303) is also electrically connected to the control panel (200); the driving screw (304) is fixedly mounted on an output shaft of the servo motor (303), and the driving screw (304) is also threadedly connected to the welding slider (301).

3. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 2 is characterized in that: The punching mechanism (400) comprises: a circular stabilizing rod (401), a punch head mounting seat A (402) and a hydraulic cylinder (403); a total of four circular stabilizing rods (401) are provided, and the four circular stabilizing rods (401) are slidably mounted on a frame (100); the punch head mounting seat A (402) is fixedly mounted on the bottom of the four circular stabilizing rods (401); the hydraulic cylinder (403) is fixedly mounted on the frame (100), and an output shaft of the hydraulic cylinder (403) is fixedly connected to the punch head mounting seat A (402), and the hydraulic cylinder (403) is also electrically connected to a control panel (200).

4. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 1 is characterized in that: The switching mechanism (500) comprises: a multi-purpose mounting seat B (501), an industrial type connecting frame (502) and a support rail (503); two multi-purpose mounting seats B (501) are provided, and the two multi-purpose mounting seats B (501) are slidably mounted on the frame (100); the industrial type connecting frame (502) is fixedly mounted on the inner side of the two multi-purpose mounting seats B (501); and the support rail (503) is fixedly mounted on the frame (100).

5. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 4 is characterized in that: The switching mechanism (500) further comprises: a circular guide shaft (504), a U-shaped limit frame (505) and a limit clamping ring (506); the circular guide shaft (504) is fixedly mounted on the I-shaped connecting frame (502), and the circular guide shaft (504) is also slidably connected to the support track (503); there are two U-shaped limit frames (505) in total, and the two U-shaped limit frames (505) are slidably mounted on the I-shaped connecting frame (502); the bottoms of the two U-shaped limit frames (505) are chamfered, and the bottom of the front U-shaped limit frame (505) is inserted into the two limit grooves (101); there are eight limit clamping rings (506) in total, and the eight limit clamping rings (506) are fixedly mounted on the outside of the two U-shaped limit frames (505).

6. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 3 is characterized in that: The protection mechanism (600) comprises: a rectangular mounting rod (601), a movable protection plate (602) and a switching push plate (603); the rectangular mounting rod (601) is fixedly mounted on the frame (100); the movable protection plate (602) is slidably mounted on the rectangular mounting rod (601); and there are two switching push plates (603) in total, and the two switching push plates (603) are fixedly mounted on the left and right ends of the movable protection plate (602).

7. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 6, characterized in that: The protection mechanism (600) further comprises: a start button (604) and a blocking disc (605); there are two start buttons (604) in total, and the two start buttons (604) are respectively fixedly mounted inside the two switching push plates (603), and the two start buttons (604) are also electrically connected to the control panel (200); when the start button (604) on the left is pressed, the hydraulic cylinder (403) works; when the start button (604) on the right is pressed, the laser The welding head (302) and the servo motor (303) are working; there are two blocking discs (605) in total, and the two blocking discs (605) are respectively mounted on the two switching push plates (603) by screws; a starting circular hole (6051) is respectively opened on the two blocking discs (605), and the two starting circular holes (6051) are concentrically arranged with the two starting push rods (111), and the two starting push rods (111) are clearance-matched with the two starting circular holes (6051).

8. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 1, characterized in that: The collecting mechanism (700) comprises: a triangular support seat (701), a circular collecting rod (702) and a plastic support frame (703); the triangular support seat (701) is fixedly mounted on the right side of the frame (100); the circular collecting rod (702) is slidably mounted on the triangular support seat (701), and the bottom of the circular collecting rod (702) is provided with a chamfer; the plastic support frame (703) is slidably mounted on the outside of the circular collecting rod (702).

9. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 8, characterized in that: The collecting mechanism (700) further comprises: a circular plastic tube (704), a collecting hook (705) and a limiting chuck A (706); the circular plastic tube (704) is fixedly mounted on the outside of the plastic support frame (703); the collecting hooks (705) are arranged in ten rows, and the ten rows of collecting hooks (705) are fixedly mounted on the outer wall of the circular plastic tube (704); the limiting chuck A (706) is fixedly mounted on the outside of the circular collecting rod (702), and the bottom of the limiting chuck A (706) contacts the top of the triangular support seat (701).

10. The integrated punching and welding machine for the sensor bracket of a new energy vehicle according to claim 9, characterized in that: The collecting mechanism (700) further comprises: a limiting chuck B (707) and a coil spring (708); the limiting chuck B (707) is fixedly mounted on the top of the circular collecting rod (702), and the bottom of the limiting chuck B (707) contacts the top of the plastic support frame (703); the coil spring (708) is sleeved on the outside of the circular collecting rod (702), and the coil spring (708) is located between the plastic support frame (703) and the limiting chuck A (706).

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