A new energy vehicle sensor support punch-welding integrated machine
The new energy vehicle sensor bracket punching and welding machine with integrated switching, protection and collection mechanisms solves the problems of multiple equipment, difficult mold replacement, poor protection effect and brackets getting stuck in sensor bracket production, achieving efficient production and safe operation.
Patent Information
- Application Number
- CN202411844173.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-15
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2044-12-15
AI Technical Summary
In the production of sensor brackets for new energy vehicles, two devices are required for stamping and welding, which increases workpiece turnover time and downtime. Mold replacement is difficult, protective structures are easily forgotten, and the brackets are prone to getting stuck after welding.
A new energy vehicle sensor bracket punching and welding machine was designed, which integrated switching mechanism, protection mechanism and collection mechanism to achieve a compact layout of stamping and welding processes, support simultaneous replacement of molds and tooling, and have automatic protection and partition protection functions.
It shortens the workpiece turnover time, reduces downtime and replacement difficulty, improves production efficiency and protection effect, and avoids the problem of brackets being mixed and stuck together.
Smart Images
Figure CN119681640B_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of production of new energy vehicle sensor brackets, and more specifically, relates to an all-in-one punching and welding machine for new energy vehicle sensor brackets. 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, the following problems still exist 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 models of new energy vehicle sensor brackets need to be produced, operators need to replace the stamping die and welding tooling individually, and cannot replace the stamping die and welding tooling at the same time, which increases the replacement time. In addition, the operator needs to hold the stamping die and welding tooling to be replaced, which increases the difficulty of replacement and wastes a lot of physical strength.
[0006] 3. Although protective structures are installed on stamping equipment and welding equipment, they are easily forgotten and the protection 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 a new energy vehicle sensor bracket punching and welding integrated machine, which has a switching mechanism, a protection mechanism and a collection mechanism; shortens the distance between the stamping process and the welding process, and saves the turnover time of the workpiece; the stamping 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 protective plate must be in the left half of the frame, and when the laser welding head and the servo motor are working, the movable protective plate must be in the right half of the frame; avoids the sensor brackets after welding from being mixed together, which is beneficial to subsequent production and use; solves the problems of increased turnover time of the workpiece, inability to replace the stamping die and welding tooling at the same time, the protection structure is easily forgotten, and the new energy vehicle sensor brackets are easily stuck together after welding.
[0009] In a first aspect of the present disclosure, a punching and welding machine for a new energy vehicle sensor bracket is provided, comprising: a frame, a welding mechanism, a punching mechanism, a switching mechanism, a protection mechanism, and a collection mechanism;
[0010] The top of the frame is provided with two limiting grooves, and a control panel is fixedly mounted on the left side of the frame; the welding mechanism is mounted on the frame; the stamping mechanism is mounted on the frame, and the stamping mechanism is located on the left side of the welding mechanism;
[0011] The switching mechanism is mounted on the frame, and is used to replace the stamping die and the welding tooling; the protection mechanism is mounted on the frame, and is used to protect the operator; two starting push rods are fixedly mounted 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 welded sensor bracket accessories.
[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 rack; the industrial-type connecting frame is fixedly installed on the inner side of the two multi-purpose mounting seats B; and the support rail is fixedly installed on the rack.
[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-type 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-type 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 clearance-matched with the two start circular holes.
[0019] In at least some embodiments, the collection mechanism includes: a triangular support seat, a circular collection rod and a plastic support frame; the triangular support seat is fixedly installed on the right side of the frame; the circular collection rod is slidably installed on the triangular support seat, and the bottom of the circular collection rod is provided with a chamfer; the plastic support frame is slidably installed on the outside of the circular collection rod.
[0020] In at least some embodiments, the collection mechanism also includes: a circular plastic tube, a collection hook and a limit chuck A; the circular plastic tube is fixedly mounted on the outside of the plastic support frame; the collection hooks are provided in ten rows, and the ten rows of collection hooks are fixedly mounted on the outer wall of the circular plastic tube; the limit chuck A is fixedly mounted on the outside of the circular collection rod, and the bottom of the limit chuck A contacts the top of the triangular support seat.
[0021] In at least some embodiments, the collection mechanism also includes: a limit chuck B and a coil spring; the limit chuck B is fixedly mounted on the top of the circular collection rod, and the bottom of the limit chuck B contacts the top of the plastic support frame; the coil spring is sleeved on the outside of the circular collection 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 the 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 stamping process and the welding process is shortened, saving the turnover time of the workpiece; 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 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, and then resets the two multi-purpose mounting seats B, and finally releases the two U-shaped limit frames so that the bottom of the front U-shaped limit frame is 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, so that the operator does not need to waste much physical strength, which reduces 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; 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, ensuring 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 brackets after welding from being mixed together, and is beneficial to subsequent production and use; the plastic support frame can slowly move downward under the action of 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 solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.
[0029] The drawings described below only relate to some embodiments of the present invention, rather than limiting the present invention.
[0030] In the attached figure:
[0031] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the present invention.
[0032] Figure 2 The present invention is shown Figure 1 Schematic diagram of the rear main viewing angle structure.
[0033] Figure 3 It shows a schematic structural diagram of the frame, welding mechanism and stamping mechanism of the present invention.
[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 locally 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 figure shows a structural diagram of the switching mechanism of the present invention.
[0038] Figure 8 The present invention is shown Figure 7 Schematic diagram of the central cross-section structure.
[0039] Figure 9 A schematic diagram of the central cross-section structure of the protection mechanism of the present invention is shown.
[0040] Figure 10 The present invention is shown Figure 9 Schematic diagram of the locally enlarged structure of area B in the middle.
[0041] Figure 11 The present invention is shown Figure 1 Schematic diagram of the locally enlarged structure of the middle C area.
[0042] Figure 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, circular stabilizer bar; 402, stamping head mounting base A; 403, hydraulic cylinder;
[0048] 500, switching mechanism; 501, multi-purpose mounting base B; 502, I-type connecting frame; 503, support rail; 504, circular guide shaft; 505, U-shaped limit frame; 506, limit collar;
[0049] 600, protection mechanism; 601, rectangular mounting rod; 602, movable protection plate; 603, switch push plate; 604, start button; 605, blocking disc; 6051, start hole;
[0050] 700. Collection mechanism; 701. Triangular support seat; 702. Round collection rod; 703. Plastic support frame; 704. Round plastic tube; 705. Collection hook; 706. Limit chuck A; 707. Limit chuck B; 708. Coil spring. DETAILED DESCRIPTION
[0051] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common 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 collection mechanism 700; two limiting grooves 101 are provided 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 cutting 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 embodiment of 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 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 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 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 on 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: because 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 stamping of the sensor bracket accessories; and because 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 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, 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 stamped, thereby reducing downtime and improving the processing efficiency of the sensor bracket.
[0055] In the embodiment of 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 bases B501 are slidably mounted on the frame 100, it is convenient to install different types of stamping dies and different types of welding fixtures, which is suitable for the processing of different types of sensor brackets, and the stamping dies and welding fixtures 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 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 fixture need to be replaced, the operation is simple. 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 embodiment of 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 left start button 604 is pressed, the hydraulic cylinder 403 operates. When the right start button 604 is pressed, the laser welding head 302 and the servo motor 303 operate. Two blocking discs 605 are provided, and the two blocking discs 605 are respectively mounted on the two switching push plates 603 by screws. A start circular hole 6051 is respectively opened on the two blocking discs 605, and the two start circular 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 circular 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 is working, 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 are working, the movable protective plate 602 must be in the right half of the frame 100, thereby improving the protection effect.
[0059] In the embodiment of the present disclosure, Figure 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 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; 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 mounted 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 705 are provided with a plurality of collecting hooks. 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 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 the operator to place the welded sensor bracket, avoid the welded sensor brackets from being mixed together, and 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 the 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 the two punching dies and two welding fixtures on the 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, it shortens the distance between the punching process and the welding process, 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 protective plate 602 is located in the left half of the frame 100, it protects the stamping area; when the movable protective 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 protective 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. The plastic support frame 703 can slowly move downward under the gravity of the sensor bracket, ensuring that the operator is at basically 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 work-type 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 limit grooves 101; the setting of the support rail 503 supports the two multi-purpose mounting seats B501 and the work-type connecting frame 502, so that the operator does not need to waste much physical strength, which reduces the difficulty of replacement.
[0064] In this article, there are several points to note:
[0065] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional 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 form new embodiments.
[0067] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection 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); Two limiting grooves (101) are provided 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 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 sensor bracket accessories after welding; The switching mechanism (500) comprises: a multi-purpose mounting seat B (501), an industrial type connecting frame (502) and a support rail (503); the multi-purpose mounting seats B (501) are provided with two in total, 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); the support rail (503) is fixedly mounted on the frame (100); the switching mechanism (500) further comprises: a circular guide shaft (504), a U-shaped limiting frame (505) and a limiting collar (506); the circular The 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 rail (503); two U-shaped limiting frames (505) are provided, and the two U-shaped limiting frames (505) are slidably mounted on the I-shaped connecting frame (502); the bottoms of the two U-shaped limiting frames (505) are provided with chamfers, and the bottom of the front U-shaped limiting frame (505) is inserted into the two limiting grooves (101); eight limiting clamps (506) are provided, and the eight limiting clamps (506) are fixedly mounted on the outside of the two U-shaped limiting frames (505); The collecting mechanism (700) comprises: a circular collecting rod (702), a plastic support frame (703), a circular plastic tube (704) and a collecting hook (705); the plastic support frame (703) is slidably mounted on the outside of the circular collecting rod (702); the circular plastic tube (704) is fixedly mounted on the outside of the plastic support frame (703); the collecting hooks (705) are provided in ten rows, and the ten rows of collecting hooks (705) are fixedly mounted on the outer wall of the circular plastic tube (704); When the two stamping dies and the two welding fixtures are installed, the two stamping dies and the two welding fixtures are connected to the two multi-purpose mounting seats B (501) by screws; when the stamping dies and the welding fixtures need to be replaced, the two U-shaped limit frames (505) are first pulled upward, and then the two multi-purpose mounting seats B (501) are moved backward through the two U-shaped limit frames (505), and then the tool connection frame (502) is rotated 180 degrees, and then the two multi-purpose mounting seats B (501) are reset, and finally the two U-shaped limit frames (505) are loosened so that the bottom of the front U-shaped limit frame (505) is inserted into the two limit grooves (101).
2. The new energy vehicle sensor bracket punching and welding machine according to claim 1, 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 new energy vehicle sensor bracket punching and welding integrated machine according to claim 2, characterized in that: The punching mechanism (400) comprises: a circular stabilizing rod (401), a punching head mounting seat A (402) and a hydraulic cylinder (403); there are four circular stabilizing rods (401) in total, and the four circular stabilizing rods (401) are slidably mounted on the frame (100); the punching 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 the output shaft of the hydraulic cylinder (403) is fixedly connected to the punching head mounting seat A (402), and the hydraulic cylinder (403) is also electrically connected to the control panel (200).
4. The new energy vehicle sensor bracket punching and welding machine 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 two switching push plates (603) are provided, and the two switching push plates (603) are fixedly mounted on the left and right ends of the movable protection plate (602).
5. The new energy vehicle sensor bracket punching and welding machine according to claim 4, characterized in that: The protection mechanism (600) further comprises: 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 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 in operation; two blocking discs (605) are provided, 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).
6. The new energy vehicle sensor bracket punching and welding machine according to claim 1, characterized in that: The collecting mechanism (700) further comprises: a triangular support seat (701); 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.
7. The integrated punching and welding machine for sensor bracket of new energy vehicle according to claim 6, characterized in that: The collecting mechanism (700) further comprises: a limiting chuck A (706); 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).
8. The integrated punching and welding machine for sensor bracket of new energy vehicle according to claim 7, 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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