A new energy automobile seat production framework welding clamping device and system

Abstract

The present application relates to the technical field of welding clamping, in particular to a new energy automobile seat production framework welding clamping device and system, which comprises a supporting base, a main control box, a turnover main frame, a turnover motor, and an operating assembly; the operating assembly comprises a top hole mounting frame, a clamping jaw component and a connecting component; the side edge of the turnover main frame is provided with a mounting groove for mounting the top hole mounting frame; the clamping jaw component is connected with the top hole mounting frame through the connecting component; and the connecting component is connected with the top hole mounting frame. The actual spatial position of the clamping point can be quickly and flexibly adjusted according to the actual welding production condition of the seat framework by the provided device, so that the actual clamping point can be more flexibly and variously adjusted and set by the operator when welding different types of seat frameworks.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding clamping, in particular to a new energy automobile seat production framework welding clamping device and system. BACKGROUND

[0002] The automobile seat production framework welding clamping device is a key equipment in the automobile seat manufacturing process, which is of great significance to improve welding efficiency, ensure welding quality and reduce labor intensity. The automobile seat production framework welding clamping device is mainly used for stable clamping of the seat framework during the welding process of the automobile seat framework, so as to carry out accurate welding operation.

[0003] The existing automobile seat production framework welding clamping device generally works with an automatic welding machine, which clamps the framework and welding accessories to be welded, and then uses the welding equipment to complete the welding of the seat framework and the corresponding accessories.

[0004] When the existing clamping device clamps the seat framework and the corresponding accessories, the clamping point needs to be designed and adjusted in advance according to the actual welding situation and the connection of the accessories. In addition, the position of the clamping point will be adjusted when different types of seat frameworks are welded. However, the existing clamping device cannot quickly adjust the spatial position of the clamping point according to the actual operation of the seat framework. The existing clamping device can only adjust the clamping point on the same horizontal plane, which makes it difficult to adjust the clamping device flexibly and quickly according to the actual processing situation. SUMMARY

[0005] The present application provides a new energy automobile seat production framework welding clamping device and system, which can quickly and flexibly adjust the actual spatial position of the clamping point according to the actual welding production of the seat framework, so that the operator can adjust and set the actual clamping point more flexibly and diversely when welding different types of seat frameworks.

[0006] To achieve the above-mentioned purpose, the present application provides a new energy automobile seat production framework welding clamping device and system, which comprises a support base, a main control box, a turnover main frame and a turnover motor. The main control box is installed on the support base, the turnover main frame is rotatably installed on one side of the support base, the output shaft of the turnover motor is connected with the turnover main frame, the turnover motor is fixedly installed on the support base and electrically connected with the main control box, and further comprises an operation assembly.

[0007] The operating components include a top hole mounting bracket, a gripper component, and a connecting component. The side of the flipping main frame is provided with multiple mounting slots for mounting the top hole mounting bracket. The gripper component is connected to the top hole mounting bracket through the connecting component, which is used to adjust the actual clamping position of the gripper component.

[0008] The connecting components include an extension bracket, a screw drive mechanism, a swing bracket, a swing motor, a rotating bracket, and a rotating motor. The extension bracket is slidably mounted on one side of the top hole mounting bracket. The screw drive mechanism is connected to the extension bracket and is used to drive the extension bracket to move on the top hole mounting bracket. The swing bracket is rotatably mounted on the extension bracket. The output shaft of the swing motor is connected to the swing bracket, and the swing motor is fixedly mounted on the extension bracket. The rotating bracket is rotatably mounted on the swing bracket. The output shaft of the rotating motor is connected to the rotating bracket, and the rotating motor is fixedly mounted on the swing bracket.

[0009] The gripper component includes a main frame, clamping plates, a bidirectional lead screw, and a clamping motor. Two clamping plates are slidably mounted on the main frame. The two clamping plates are respectively disposed at both ends of the bidirectional lead screw. The output shaft of the clamping motor is connected to the bidirectional lead screw, and the clamping motor is fixedly mounted on the main frame.

[0010] The connecting component further includes a support frame, a support cylinder, and a connecting component. The support frame is slidably mounted on one side of the rotating bracket. The output end of the support cylinder is connected to the support frame, and the support cylinder is fixedly mounted on the rotating bracket. The connecting component is disposed on the support frame, and the main frame is mounted on the support frame through the connecting component.

[0011] The adapter includes a rotating frame, a rotating motor, an adjusting frame, an adjusting motor, and a drive motor. The rotating frame is rotatably mounted on the support frame. The output shaft of the rotating motor is connected to the rotating frame, and the rotating motor is fixedly mounted on the support frame. The adjusting frame is rotatably connected to the rotating frame, and the main frame is rotatably mounted on the adjusting frame. The output shaft of the adjusting motor is connected to the adjusting frame, and the adjusting motor is fixedly mounted on the rotating frame. The output shaft of the drive motor is connected to the main frame, and the drive motor is fixedly mounted on the adjusting frame.

[0012] The operating components further include unfolding brackets, drive screws, drive motors, and limiting components. Two unfolding brackets are slidably mounted on both sides of the tilting main frame. The sides of the unfolding brackets are provided with mating grooves identical to the mounting grooves on the sides of the tilting main frame, which can be used for the installation of the top hole mounting bracket. Two drive screws are threadedly connected to the two unfolding brackets respectively, and the two drive screws are rotatably mounted on both sides of the tilting main frame. The output shafts of the two drive motors are respectively connected to the corresponding drive screws, and the two drive motors are fixedly mounted on both sides of the tilting main frame.

[0013] The limiting component includes a locking plate and an internal hex bolt. The locking plate is installed on both the flip-up main frame and the unfolding bracket. The locking plate can limit the top hole mounting bracket installed on the flip-up main frame and the unfolding bracket. The locking plate is installed with the corresponding bracket by the internal hex bolt.

[0014] This invention discloses a welding clamping device and system for a new energy vehicle seat frame. A rotating main frame is mounted on a support base. The output shaft of a rotating motor is connected to the rotating main frame, allowing the user to drive the rotating main frame to rotate, thereby rotating the clamped seat frame accordingly. The rotating main frame has multiple mounting slots on its side, through which a top-hole mounting bracket can be installed. The top-hole mounting bracket is fitted with a clamping claw component via a connecting member. The user can adjust the actual clamping position of the clamping claw component using the connecting member. Furthermore, since the rotating main frame has multiple corresponding mounting slots on its side, the operator can adjust the number of top-hole mounting brackets installed according to the actual operating conditions, thereby adjusting the number of clamping claw components installed. This allows for adjustment of the number of clamping points of a specified mechanism based on actual conditions. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the overall structure of the welding and clamping device for the production frame of a new energy vehicle seat according to the present invention.

[0017] Figure 2 This is a schematic diagram of the mounting structure of the top hole mounting bracket of the present invention.

[0018] Figure 3 This is the invention Figure 2 Enlarged view of point A.

[0019] Figure 4 This is a schematic diagram of the structure of the locking plate of the present invention after it has been removed.

[0020] Figure 5 This is a schematic diagram of the structure of the top hole mounting bracket of the present invention after disassembly.

[0021] Figure 6 This is a schematic diagram of the screw drive mechanism of the present invention.

[0022] Figure 7 This is a schematic diagram of the unfolding support structure of the present invention.

[0023] In the diagram: 101-Support base, 102-Main control box, 103-Flip main frame, 104-Flip motor, 105-Top hole mounting bracket, 106-Extension bracket, 107-Screw drive mechanism, 108-Swing bracket, 109-Swing motor, 110-Rotating bracket, 111-Rotating motor, 201-Main frame, 202-Clamping plate, 203-Double lead screw, 204-Clamping motor, 301-Extend bracket, 302-Extend cylinder, 303-Rotating frame, 304-Rotating motor, 305-Adjusting rotating frame, 306-Adjusting motor, 307-Drive motor, 401-Expanding bracket, 402-Drive screw, 403-Drive motor, 501-Locking insert plate, 502-Hex socket head cap screw. Detailed Implementation

[0024] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of this invention, it should be understood that "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Please see Figures 1 to 7This invention provides a welding clamping device and system for the production frame of a new energy vehicle seat: It includes a support base 101, a main control box 102, a tilting main frame 103, a tilting motor 104, and an operating component. The operating component includes a top hole mounting bracket 105, a gripper component, and a connecting component. The connecting component includes an extension bracket 106, a screw drive mechanism 107, a swing bracket 108, a swing motor 109, a rotating bracket 110, and a rotating motor 111. The gripper component includes a main frame 201, a clamping plate 202, a bidirectional lead screw 203, and a clamping motor 204. The connecting component also includes an extension bracket 301, an extension cylinder 302, and a transition component. The transition component includes a rotating bracket 303, a rotating motor 304, and an adjusting rotating bracket 305. Adjusting motor 306 and driving motor 307, the aforementioned solution solves the problem that when existing clamping devices clamp seat frames and corresponding mating parts, the clamping points need to be designed and adjusted in advance according to the actual welding situation and the connection of the parts when different seat frames are welded. Moreover, the position of the clamping points will be adjusted when different seat frames are welded with different types of mating. However, existing clamping devices cannot quickly adjust the spatial position of the clamping points according to the actual operation of the seat frame. Most existing clamping devices can only adjust the clamping points on the same horizontal plane, which makes it difficult to flexibly and quickly adjust the clamping device according to the specific processing situation during actual processing operations.

[0027] Furthermore, the main control box 102 is mounted on the support base 101, the tilting main frame 103 is rotatably mounted on one side of the support base 101, the output shaft of the tilting motor 104 is connected to the tilting main frame 103, the tilting motor 104 is fixedly mounted on the support base 101 and electrically connected to the main control box 102, the tilting main frame 103 has multiple mounting slots on its side for mounting the top hole mounting bracket 105, the gripper component is connected to the top hole mounting bracket 105 through the connecting component, the connecting component is connected to the top hole mounting bracket 105, and is used to adjust the actual gripping position of the gripper component.

[0028] Specifically, the supporting base 101 is provided with the flipping main frame 103, and the output shaft of the flipping motor 104 is connected to the flipping main frame 103 so that the user can drive the flipping main frame 103 to rotate through the flipping motor 104, thereby flipping the clamped seat frame accordingly. The flipping main frame 103 is provided with multiple mounting slots on its side, through which the top hole mounting bracket 105 can be installed. The top hole mounting bracket 105 is equipped with the gripper component through the provided connecting member. The user can adjust the actual clamping position of the gripper component through the connecting member. At the same time, since the flipping main frame 103 is provided with multiple corresponding mounting slots on its side, the operator can also adjust the number of top hole mounting brackets 105 installed according to the actual operation situation, thereby adjusting the number of gripper components installed, so as to adjust the number of clamping points of the specified mechanism according to the actual situation.

[0029] Furthermore, the extension bracket 106 is slidably mounted on one side of the top hole mounting bracket 105; the screw drive mechanism 107 is connected to the extension bracket 106 and is used to drive the extension bracket 106 to move on the top hole mounting bracket 105; the swing bracket 108 is rotatably mounted on the extension bracket 106; the output shaft of the swing motor 109 is connected to the swing bracket 108, and the swing motor 109 is fixedly mounted on the extension bracket 106; the rotating bracket 110 is rotatably mounted on the swing bracket 108; the output shaft of the rotating motor 111 is connected to the rotating bracket 110, and the rotating motor 111 is fixedly mounted on the swing bracket 108.

[0030] In this embodiment, the extension bracket 106 is slidably mounted on the side of the top hole mounting bracket 105. The extension bracket 106 can move on the side of the top hole mounting bracket 105 via the screw drive mechanism 107. The screw drive mechanism 107 mainly consists of a screw and a motor that drives the screw. The corresponding motor drives the screw 402 to rotate, and the rotation of the screw drives the extension bracket 106, which is threadedly connected to the screw, to move. This allows the user to adjust the extension distance of the extension bracket 106 according to the actual situation, thereby adjusting the clamping position of the specified mechanism.

[0031] The extension bracket 106 is rotatably provided with the swing bracket 108 at one end, and the swing bracket 108 is rotatably mounted with the rotating bracket 110 at one end. The swing bracket 108 and the rotating bracket 110 are driven by the swing motor 109 and the rotating motor 111, respectively. The horizontal angle of clamping can be adjusted by the rotation of the swing bracket 108 on the extension bracket 106, and the vertical angle of clamping can be adjusted by the rotation of the rotating bracket 110 on the swing bracket 108, so as to more flexibly adjust the clamping space position.

[0032] Furthermore, two clamping plates 202 are slidably mounted on the main frame 201; the two clamping plates 202 are respectively disposed at both ends of the bidirectional lead screw 203; the output shaft of the clamping motor 204 is connected to the bidirectional lead screw 203, and the clamping motor 204 is fixedly mounted on the main frame 201.

[0033] In use, the two clamping plates 202 are symmetrically arranged on both sides of the main frame 201. The threaded holes at the bottom of the two clamping plates 202 are respectively matched with the threads on both sides of the bidirectional lead screw 203. The threads on the two sides of the bidirectional lead screw 203 have opposite directions of rotation. The bidirectional lead screw 203 is driven by the clamping motor 204. When the clamping motor 204 drives the bidirectional lead screw 203 to rotate, the clamping plates 202 connected to both sides of the bidirectional lead screw 203 will move closer together or unfold together under the action of the bidirectional lead screw 203, thereby completing the clamping of the seat frame at a designated position.

[0034] Furthermore, the outlet frame 301 is slidably mounted on one side of the rotating bracket 110; the output end of the outlet cylinder 302 is connected to the outlet frame 301, and the outlet cylinder 302 is fixedly mounted on the rotating bracket 110; the adapter is provided on the outlet frame 301, and the main frame 201 is mounted on the outlet frame 301 through the adapter.

[0035] Furthermore, the rotating frame 303 is rotatably mounted on the support frame 301; the output shaft of the rotating motor 304 is connected to the rotating frame 303, and the rotating motor 304 is fixedly mounted on the support frame 301; the adjusting rotating frame 305 is rotatably connected to the rotating frame 303, and the main frame 201 is rotatably mounted on the adjusting rotating frame 305; the output shaft of the adjusting motor 306 is connected to the adjusting rotating frame 305, and the adjusting motor 306 is fixedly mounted on the rotating frame 303; the output shaft of the driving motor 307 is connected to the main frame 201, and the driving motor 307 is fixedly mounted on the adjusting rotating frame 305.

[0036] In use, the support frame 301 is slidably disposed at the end of the rotating bracket 110. The support frame 301 is driven by the support cylinder 302. The extension length of the rotating bracket 110 after rotation can be adjusted by the movement of the support frame 301 on the rotating bracket 110. The rotating frame 303 is rotatably mounted at the end of the support frame 301. The rotation axis of the rotating frame 303 is parallel to the movement direction of the support frame 301. The rotating frame 303 is driven by the rotating motor 304, so that the user can adjust the clamping angle of the specified clamping component in the corresponding direction by rotating the rotating frame 303.

[0037] The adjusting frame 305 is rotatably mounted at the end of the rotating frame 303, and the main frame 201 is rotatably mounted on the top of the adjusting frame 305. The adjusting frame 305 can rotate on the rotating frame 303 via the adjusting motor 306, and the main frame 201 can rotate on the adjusting frame 305 via the driving motor 307. The rotation of the adjusting frame 305 on the rotating frame 303 and the rotation of the rotating frame 303 on the supporting frame 301 allows the user to easily adjust the rotation angle of the specified clamping mechanism on the corresponding two vertical central axes. At the same time, the rotation of the main frame 201 on the adjusting frame 305 ensures that when the two clamping plates 202 on the main frame 201 clamp the seat frame at a specified position, the clamping direction can be adjusted according to the actual clamping situation, facilitating the clamping of the specified clamping point of the corresponding seat frame. This allows the user to design and adjust the position of the clamping point more flexibly and conveniently according to the actual processing situation.

[0038] Preferably, the operating components provided by the present invention further include an unfolding bracket 401, a drive screw 402, a drive motor 403, and a limiting component, wherein the limiting component includes a locking insert plate 501 and an internal hex bolt 502.

[0039] Furthermore, the two unfolding brackets 401 are slidably mounted on both sides of the flipping main frame 103. The sides of the unfolding brackets 401 are provided with matching grooves that are the same as the mounting grooves on the sides of the flipping main frame 103. The matching grooves can be used for the installation of the top hole mounting bracket 105. The two driving screws 402 are respectively threadedly connected to the two unfolding brackets 401, and the two driving screws 402 are respectively rotatably mounted on both sides of the flipping main frame 103. The output shafts of the two driving motors 403 are respectively connected to the corresponding driving screws 402, and the two driving motors 403 are respectively fixedly mounted on both sides of the flipping main frame 103.

[0040] Furthermore, the locking plate 501 is installed on both the flip-up main frame 103 and the unfolding bracket 401. The locking plate 501 can limit the top hole mounting bracket 105 installed on the flip-up main frame 103 and the unfolding bracket 401. The locking plate 501 is installed with the corresponding bracket by the provided hexagonal socket bolt 502.

[0041] In this embodiment, the unfolding bracket 401 is slidably arranged on both sides of the flipping main frame 103. The unfolding bracket 401 and the side of the flipping main frame 103 are provided with slotted hole structures for the installation of the top hole mounting bracket 105. At the same time, corresponding grooves are also provided at the positions with slotted hole structures for the installation of the locking insert plate 501, so that the locking insert plate 501 can be installed on the corresponding positions of the flipping main frame 103 and the unfolding bracket 401 by the hexagonal socket bolts 502. The top of the locking insert plate 501 is provided with a "U" shaped handle, which facilitates the user to install and remove the locking insert plate 501. The top of the top hole mounting bracket 105 is evenly distributed with multiple limiting holes that cooperate with the bottom insertion platform of the locking insert plate 501. The actual installation length of the top hole mounting bracket 105 can be changed by selecting different top limiting holes to cooperate with the locking insert plate 501, so that the user can adjust the installation length of the top hole mounting bracket 105 in advance according to the clamping situation.

[0042] The two unfolding brackets 401 are driven by two sets of drive screws 402 and drive motors 403 respectively. The slots for the top hole mounting brackets 105 on the sides of the two unfolding brackets 401 are the same size as the slots on the rear side of the flip main frame 103. When both unfolding brackets 401 are fully retracted, the slots on the unfolding brackets 401 coincide with the slots on both sides of the flip main frame 103. When both unfolding brackets 401 are fully unfolded, the slots on both sides of the flip main frame 103 are fully open, thereby enabling the installation of more top hole mounting brackets 105. At the same time, by adjusting the unfolding position of the two unfolding brackets 401, the mating position of the top hole mounting brackets 105 installed on the unfolding brackets 401 can also be adjusted, so that the operator can adjust the number of clamping points and the position of multiple points according to the actual operation.

[0043] A welding clamping system for a new energy vehicle seat frame includes a welding clamping device for a new energy vehicle seat frame. The device can quickly and flexibly adjust the actual spatial position of the clamping point according to the actual welding production situation of the seat frame, so that the operator can make more flexible and diverse adjustments and settings to the actual clamping point when welding different types of seat frames.

[0044] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A new energy automobile seat production framework welding clamping device, comprising a supporting base, a main control box, a turnover main frame and a turnover motor, the main control box is installed on the supporting base, the turnover main frame is rotatably installed on one side of the supporting base, the output shaft of the turnover motor is connected with the turnover main frame, and the turnover motor is fixedly installed on the supporting base and electrically connected with the main control box.

2. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the operation assembly further comprises a top hole mounting frame, a clamping jaw component and a connecting component, the turnover main frame side edge is provided with a plurality of mounting grooves for mounting the top hole mounting frame, the clamping jaw component is connected with the top hole mounting frame through the connecting component, and the connecting component is connected with the top hole mounting frame and used for adjusting the actual clamping position of the clamping jaw component.

3. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the connecting component comprises an extension support, a screw rod driving mechanism, a swing support, a swing motor, a rotating support and a rotating motor, the extension support is slidably installed on one side of the top hole mounting frame, the screw rod driving mechanism is connected with the extension support and used for driving the extension support to move on the top hole mounting frame, and the swing support is rotatably installed on the extension support.

4. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the output shaft of the swing motor is connected with the swing support, the swing motor is fixedly installed on the extension support, the rotating support is rotatably installed on the swing support, and the output shaft of the rotating motor is connected with the rotating support.

5. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the operation assembly further comprises a spreading support, a driving screw rod, a driving motor and a limiting component, two spreading supports are slidably installed on both sides of the turnover main frame, the spreading support side edge is provided with a matching groove same as the turnover main frame side edge mounting groove, the matching groove is used for mounting the top hole mounting frame, when the two spreading supports are in a completely folded state, the groove holes provided on the spreading supports coincide with the groove holes provided on both sides of the turnover main frame, when the two spreading supports are in a completely unfolded state, the groove holes provided on both sides of the turnover main frame are completely open, and more top hole mounting frames can be installed, two driving screw rods are respectively in threaded connection with the two spreading supports, and the two driving screw rods are respectively rotatably installed on both sides of the turnover main frame.

6. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the limiting component comprises a locking plug and an internal hexagonal bolt, the locking plug is installed on the turnover main frame and the spreading support, the locking plug is used for limiting the top hole mounting frame installed on the turnover main frame and the spreading support, and the locking plug is installed on the corresponding support through the internal hexagonal bolt.

7. The new energy automobile seat production framework welding clamping device according to claim 1, wherein the main control box is provided with a plurality of control buttons, and the main control box is electrically connected with the turnover motor, the swing motor, the rotating motor, the driving motor and the screw rod driving mechanism. ​ The clamping jaw component comprises a main frame, clamping plates, a bidirectional screw rod and a clamping motor, two clamping plates are slidingly installed on the main frame, the two clamping plates are arranged at two ends of the bidirectional screw rod respectively, the output shaft of the clamping motor is connected with the bidirectional screw rod, and the clamping motor is fixedly installed on the main frame.

3. The new energy automobile seat production framework welding clamping device according to claim 2, characterized in that, The connecting component further comprises a discharging frame, a discharging cylinder and a connecting part, the discharging frame is slidingly installed on one side of the rotating support, the output end of the discharging cylinder is connected with the discharging frame, the discharging cylinder is fixedly installed on the rotating support, the connecting part is arranged on the discharging frame, and the main frame is installed on the discharging frame through the connecting part.

4. The new energy automobile seat production framework welding clamping device according to claim 3, characterized in that, The connecting part comprises a rotating frame, a rotating motor, an adjusting rotating frame, an adjusting motor and a driving motor, the rotating frame is rotatably installed on the discharging frame, the output shaft of the rotating motor is connected with the rotating frame, the rotating motor is fixedly installed on the discharging frame, the adjusting rotating frame is rotatably connected with the rotating frame, the main frame is rotatably installed on the adjusting rotating frame, the output shaft of the adjusting motor is connected with the adjusting rotating frame, the adjusting motor is fixedly installed on the rotating frame, and the output shaft of the driving motor is connected with the main frame.

5. A new energy automobile seat production framework welding clamping system, characterized in that, The new energy automobile seat production framework welding clamping device comprises the new energy automobile seat production framework welding clamping device according to claim 1.

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