Automobile seat framework welding machine

Abstract

The utility model relates to the technical field of automobile seat framework welding, in particular to an automobile seat framework welding machine which comprises a base, a driving mechanism, a connecting plate, a rotating mechanism, a rotating plate, a welding machine body, a welding head, a conveying mechanism and a nozzle. The rotating mechanism drives the rotating plate to rotate so that the nozzle can be driven to rotate, then cleaning liquid or purified water is conveyed to the nozzle through the conveying mechanism and finally sprayed out of the nozzle, and the cleaning liquid or the purified water is conveyed to the welding seam position of the automobile seat framework to be welded through rotation of the nozzle. Therefore, impurities existing at the welding seam position of the automobile seat framework to be welded can be automatically cleaned through the nozzle, manual cleaning is not needed, and the workload of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat frame welding, in particular to an automobile seat frame welding machine. Background Art

[0002] With the continuous development of science and technology, cars are widely used in people's lives. When producing cars, it is necessary to produce and process various parts of the car. When processing the car seat frame, it is usually necessary to use a welding machine to weld multiple metal parts together to obtain the required car seat frame.

[0003] Most of the existing automobile seat frame welding machines are equipped with walking wheels so that workers can move the welding machine for automobile seat frames. However, ordinary automobile seat frame welding machines are not convenient for storing the walking wheels. When a worker accidentally touches the welding machine for automobile seat frames, the welding machine for automobile seat frames will be displaced by the walking wheels. At this time, the welding machine for automobile seat frames is prone to collide with other equipment or workers, which may cause damage to the workers. Therefore, by storing the walking wheels in the corresponding storage slots, the base directly supports the welding machine body, thereby preventing the polishing equipment body from moving due to accidental contact, thereby avoiding the situation where the welding machine for automobile seat frames is prone to collide with other equipment or workers and cause damage to the workers.

[0004] When welding a car seat frame, it is necessary to first clean the impurities in the weld of the frame. However, the existing welding machine is not equipped with a cleaning structure, resulting in the impurities in the weld of the frame being mostly cleaned manually, thereby increasing the workload of the workers. Utility Model Content

[0005] The purpose of the utility model is to provide a car seat frame welding machine, which solves the technical problem that the existing welding machine is not provided with a cleaning structure, resulting in that the cleaning of impurities in the weld of the frame is mostly done manually, thereby increasing the workload of the workers.

[0006] To achieve the above-mentioned purpose, the utility model provides a car seat frame welding machine, including a base, and also including a driving mechanism, a connecting plate, a rotating mechanism, a rotating plate, a welding machine, a welding head, a transmission mechanism and a nozzle. The driving mechanism is arranged above the base, and is used to drive the connecting plate to move. The connecting plate is located on the side of the driving mechanism close to the base. The rotating mechanism is used to rotate the rotating plate. The rotating plate is located on the side of the rotating mechanism away from the connecting plate. The welding machine is arranged on the side of the rotating plate away from the connecting plate. The welding head is arranged on the outside of the welding machine. The transmission mechanism is used to transmit cleaning liquid or pure water to the nozzle. The nozzle is located on the side of the transmission mechanism away from the rotating plate.

[0007] Wherein, the driving mechanism includes a support seat, a guide rail and a sliding block, the support seat is arranged on the upper surface of the base, the guide rail is arranged on the upper surface of the support seat, and the sliding block is slidably connected to the guide rail and is located on the upper surface of the guide rail.

[0008] In which, the driving mechanism also includes a connecting column, a movable block, a support column and a moving block, the connecting column is arranged on the side of the sliding block close to the connecting plate, the movable block is slidably connected to the connecting column and is sleeved on the outside of the connecting column, the support column is arranged on the upper surface of the movable block, the moving block is slidably connected to the support column, and is arranged on the upper surface of the connecting plate, and is sleeved on the outside of the support column.

[0009] Wherein, the transmission mechanism includes a liquid storage tank, a transmission pipe and a suction pump. The liquid storage tank and the suction pump are both arranged on the side of the rotating plate close to the welding machine. The suction pump is connected to the nozzle and is located on the side of the suction pump away from the liquid storage tank. The two sides of the transmission pipe are respectively connected to the liquid storage tank and the suction pump, and the transmission pipe is located between the liquid storage tank and the suction pump.

[0010] Wherein, the automobile seat frame welding machine further includes a clamping and flipping mechanism, which is used to clamp, fix and flip the automobile seat frame.

[0011] In which, the clamping and flipping mechanism includes a fixed plate, a control motor, a limit plate, a screw rod and a guide plate. The fixed plate is arranged on the upper surface of the base, and the control motor and the limit plate are respectively arranged on the left and right sides of the fixed plate. The two ends of the screw rod are respectively connected to the output end of the control motor and the limit plate. The screw rod is located between the control motor and the limit plate. The guide plate is movably connected to the screw rod and is sleeved on the outside of the screw rod.

[0012] Among them, the clamping and flipping mechanism also includes a rotating motor, a rotating rod and a clamping and flipping plate. The rotating motor is arranged on the outside of the guide plate. The rotating rod is connected to the output end of the rotating motor and passes through the guide plate. The clamping and flipping plate is arranged at the end of the rotating rod away from the rotating motor.

[0013] The utility model provides a car seat frame welding machine, which drives the connecting plate to move through the driving mechanism, thereby driving the rotating plate to move, and further driving the nozzle to move, so as to move the nozzle to the weld position of the car seat frame to be welded, and drives the rotating plate to rotate through the rotating mechanism, thereby driving the nozzle to rotate. Thereafter, the cleaning liquid or pure water is transmitted to the nozzle through the transmission mechanism and finally sprayed out from the nozzle. Combined with the rotation of the nozzle, the nozzle can automatically clean the impurities at the weld position of the car seat frame to be welded, and no manual cleaning is required, which reduces the workload of the workers and solves the technical problem that the existing welding machine is not provided with a cleaning structure, resulting in the cleaning of impurities in the weld of the frame mostly being done manually, thereby increasing the workload of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0015] Figure 1 It is a schematic diagram of the overall structure of the automobile seat frame welding machine according to the first embodiment of the present utility model.

[0016] Figure 2 This is the first embodiment of the utility model Figure 1 Enlarged view of point A.

[0017] Figure 3 It is a cross-sectional schematic diagram along the rotating rod of the first embodiment of the present utility model.

[0018] Figure 4 It is a structural schematic diagram of the clamping and turning mechanism of the automobile seat frame welding machine according to the second embodiment of the present utility model.

[0019] Figure 5 It is a cross-sectional schematic diagram along the rotating rod of the second embodiment of the present utility model.

[0020] Figure 6 This is the second embodiment of the utility model Figure 5 Enlarged view of point B.

[0021] In the figure: 101-base, 102-connecting plate, 103-rotating plate, 104-welding machine, 105-welding head, 106-nozzle, 107-support seat, 108-guide rail, 109-sliding block, 110-connecting column, 111-movable block, 112-support column, 113-moving block, 114-hydraulic telescopic rod, 115-electric telescopic rod, 116-pneumatic telescopic rod, 117-rotating motor, 118-rotating rod, 119-liquid storage tank, 120-transmission pipe, 121-suction pump, 201-fixed plate, 202-control motor, 203-limiting plate, 204-screw, 205-guide plate, 206-rotating motor, 207-rotating rod, 208-clamping flip plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0023] First embodiment:

[0024] See also Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the automobile seat frame welding machine according to the first embodiment of the utility model. Figure 2 This is the first embodiment of the utility model Figure 1 A magnified image of point A, Figure 3 It is a cross-sectional schematic diagram along the rotating rod 118 of the first embodiment of the present invention. The present invention provides a car seat frame welding machine, including a base 101, a driving mechanism, a connecting plate 102, a rotating mechanism, a rotating plate 103, a welding machine 104, a welding head 105, a transmission mechanism and a nozzle 106. The driving mechanism includes a support seat 107, a guide rail 108, a sliding block 109, a connecting column 110, a movable block 111, a support column 112, a moving block 113, a hydraulic telescopic rod 114, an electric telescopic rod 115 and a pneumatic telescopic rod 116. The rotating mechanism includes a rotating motor 117 and a rotating rod 118. The transmission mechanism includes a liquid storage tank 119, a transmission pipe 120 and a suction pump 121.

[0025] In this embodiment, the utility model drives the connecting plate 102 to move through the driving mechanism, thereby driving the rotating plate 103 to move, and further driving the nozzle 106 to move, so as to move the nozzle 106 to the weld position of the car seat frame to be welded, and drives the rotating plate 103 to rotate through the rotating mechanism, thereby driving the nozzle 106 to rotate, and then the cleaning liquid or pure water is transmitted to the nozzle 106 through the transmission mechanism, and finally sprayed out from the nozzle 106, combined with the rotation of the nozzle 106, so that the nozzle 106 can automatically clean the impurities at the weld position of the car seat frame to be welded, and no manual cleaning is required, thereby reducing the workload of workers, and solving the technical problem that the existing welding machine 104 is not provided with a cleaning structure, resulting in the cleaning of impurities in the weld of the frame mostly being manually cleaned, thereby increasing the workload of workers.

[0026] In which, the driving mechanism is arranged above the base 101, and is used to drive the connecting plate 102 to move. The connecting plate 102 is located on the side of the driving mechanism close to the base 101. The rotating mechanism is used to rotate the rotating plate 103. The rotating plate 103 is located on the side of the rotating mechanism away from the connecting plate 102. The welding machine 104 is arranged on the side of the rotating plate 103 away from the connecting plate 102. The welding head 105 is arranged on the outside of the welding machine 104. The transmission mechanism is used to transmit cleaning liquid or pure water to the nozzle 106. The nozzle 106 is located on the side of the transmission mechanism away from the rotating plate 103.

[0027] Secondly, the support seat 107 is arranged on the upper surface of the base 101, the guide rail 108 is arranged on the upper surface of the support seat 107, the sliding block 109 is slidably connected to the guide rail 108, and is located on the upper surface of the guide rail 108. There are two guide rails 108, which are respectively located on the left and right sides above the support seat 107. The sliding block 109 has a sliding groove, and there are two sliding grooves of the sliding block 109. The position of the sliding groove of the sliding block 109 corresponds one-to-one to the position of the guide rail 108, so that the sliding groove of the sliding block 109 can slide longitudinally on the guide rail 108.

[0028] Again, the connecting column 110 is arranged on the side of the sliding block 109 close to the connecting plate 102, the movable block 111 is slidably connected to the connecting column 110, and is sleeved on the outside of the connecting column 110, the support column 112 is arranged on the upper surface of the movable block 111, the movable block 113 is slidably connected to the support column 112, and is arranged on the upper surface of the connecting plate 102, and is sleeved on the outside of the support column 112, the movable block 111 is sleeved outside the connecting column 110, and can slide laterally on the outside of the connecting column 110, and the movable block 111 can drive the support column 112 to move laterally above the connecting column 110 through the lateral sliding of the movable block 111 on the outside of the connecting column 110, thereby driving the support column 112 to move laterally above the connecting column 110, and the movable block 113 is sleeved on the outside of the support column 112, and can move up and down on the outside of the support column 112.

[0029] At the same time, the output end of the hydraulic telescopic rod 114 is connected to the sliding block 109, the hydraulic telescopic rod 114 is located on the upper surface of the support seat 107, the output end of the electric telescopic rod 115 is connected to the movable block 111, the electric telescopic rod 115 is located between the sliding block 109 and the movable block 111, the output end of the pneumatic telescopic rod 116 is connected to the moving block 113, the pneumatic telescopic rod 116 is located on the upper surface of the moving block 113 and is sleeved on the outside of the support column 112, the output end of the hydraulic telescopic rod 114 is connected to the sliding block 109, and drives the sliding block 109 to slide longitudinally above the guide rail 108, the output end of the electric telescopic rod 115 is connected to the movable block 111, and drives the movable block 111 to slide laterally on the outside of the connecting column 110, the output end of the pneumatic telescopic rod 116 is connected to the moving block 113, and drives the moving block 113 to slide up and down on the outside of the support column 112.

[0030] In addition, the rotating motor 117 is arranged on the lower surface of the connecting plate 102, and the rotating rod 118 is respectively connected to the output end of the rotating motor 117 and the rotating plate 103. The rotating rod 118 is located between the rotating motor 117 and the rotating plate 103. The output end of the rotating motor 117 is connected to the rotating rod 118 and drives the rotating rod 118 to rotate along its own axis, thereby driving the rotating plate 103 to rotate along the axis of the rotating rod 118.

[0031] Finally, the liquid storage tank 119 and the suction pump 121 are both arranged on the side of the rotating plate 103 close to the welding machine 104, the suction pump 121 is connected to the nozzle 106, and is located on the side of the suction pump 121 away from the liquid storage tank 119, the two sides of the transmission pipe 120 are respectively connected to the liquid storage tank 119 and the suction pump 121, the transmission pipe 120 is located between the liquid storage tank 119 and the suction pump 121, the liquid storage tank 119, the transmission pipe 120, the suction pump 121 and the nozzle 106 are connected, the power output from the output end of the suction pump 121 transmits the cleaning liquid or pure water stored in the liquid storage tank 119 to the nozzle 106 through the transmission pipe 120 and the suction pump 121, and finally sprays it out from the nozzle 106, thereby realizing automatic cleaning of impurities existing at the weld position of the automobile seat frame to be welded.

[0032] When using a car seat frame welding machine of this embodiment, the hydraulic telescopic rod 114 is started, so that the hydraulic telescopic rod 114 can drive the sliding block 109 to slide longitudinally above the guide rail 108, thereby driving the connecting column 110 to move longitudinally above the base 101, and then driving the supporting column 112 to move longitudinally above the base 101. The longitudinal movement of the supporting column 112 above the base 101 can drive the connecting plate 102 to move longitudinally above the base 101, thereby The rotating plate 103 can be driven to move longitudinally above the base 101, and the electric telescopic rod 115 can be started so that the electric telescopic rod 115 can drive the movable block 111 to slide laterally outside the connecting column 110, thereby driving the movable block 113 to move laterally above the base 101, and then driving the connecting plate 102 to move laterally above the base 101. Through the lateral movement of the connecting plate 102 above the base 101, the rotating plate 103 can be driven to move laterally above the base 101. The pneumatic telescopic rod 116 is started, so that the pneumatic telescopic rod 116 can drive the moving block 113 to slide up and down on the outside of the support column 112, thereby driving the connecting plate 102 to move up and down above the base 101, and then driving the rotating plate 103 to move up and down above the base 101, and starting the rotating motor 117 so that the power output from the output end of the rotating motor 117 drives the rotating rod 118 to rotate along its own axis, thereby driving the rotating plate 103 to move up and down on the base 101 rotates along the axis of the rotating rod 118 above the base 101, and combined with the longitudinal movement, lateral movement and up and down movement of the rotating plate 103 above the base 101, it can drive the welding machine 104 and the suction pump 121 to move longitudinally, laterally, up and down above the base 101 and rotate along the axis of the rotating rod 118, thereby driving the welding head 105 and the nozzle 106 to move longitudinally, laterally, up and down above the base 101 and rotate along the axis of the rotating rod 118.

[0033] The nozzle 106 is moved longitudinally, transversely, and up and down above the base 101, so that the nozzle 106 can be moved to the weld position of the car seat frame to be welded. After that, the suction pump 121 is started so that the suction force generated by the output end of the suction pump 121 can transmit the cleaning liquid or pure water stored in the liquid storage tank 119 to the nozzle 106 through the transmission pipe 120 and the suction pump 121, and finally sprayed out from the nozzle 106. At the same time, combined with the rotation of the nozzle 106 along the axis of the rotating rod 118, the nozzle 106 can clean impurities at the weld position of the car seat frame to be welded in different directions, thereby realizing automatic cleaning of impurities at the weld position of the car seat frame to be welded. After the impurities at the weld position of the car seat frame are automatically cleaned, the welding head 105 is moved longitudinally, transversely, up and down above the base 101 and rotates along the axis of the rotating rod 118, so that the car seat frame can be automatically welded.

[0034] To sum up, the utility model drives the connecting plate 102 to move through the driving mechanism, thereby driving the rotating plate 103 to move, and further driving the nozzle 106 to move, so as to move the nozzle 106 to the weld position of the car seat frame to be welded, and drives the rotating plate 103 to rotate through the rotating mechanism, thereby driving the nozzle 106 to rotate, and then the cleaning liquid or pure water is transmitted to the nozzle 106 through the transmission mechanism, and finally sprayed out from the nozzle 106, combined with the rotation of the nozzle 106, so that the nozzle 106 can automatically clean the impurities at the weld position of the car seat frame to be welded, and no manual cleaning is required, which reduces the workload of the workers and solves the technical problem that the existing welding machine 104 is not provided with a cleaning structure, resulting in the cleaning of impurities in the weld of the frame mostly being manually cleaned, thereby increasing the workload of the workers.

[0035] Second embodiment:

[0036] Based on the first embodiment, please refer to Figures 4 to 6 , Figure 4 This is a structural diagram of the clamping and flipping mechanism of the automobile seat frame welding machine according to the second embodiment of the utility model. Figure 5 2 is a cross-sectional view of the second embodiment of the present invention along the rotating rod 207. Figure 6 This is the second embodiment of the utility model Figure 5The enlarged view of point B shows that the utility model provides a car seat frame welding machine which also includes a clamping and flipping mechanism, and the clamping and flipping mechanism includes a fixed plate 201, a control motor 202, a limit plate 203, a screw rod 204, a guide plate 205, a rotating motor 206, a rotating rod 207 and a clamping and flipping plate 208.

[0037] In this embodiment, the clamping and flipping mechanism is located above the base 101 and is used to clamp, fix and flip the car seat frame.

[0038] Wherein, the fixing plate 201 is arranged on the upper surface of the base 101, the control motor 202 and the limit plate 203 are respectively arranged on the left and right sides of the fixing plate 201, and the two ends of the screw rod 204 are respectively connected to the output end of the control motor 202 and the limit plate 203, the screw rod 204 is located between the control motor 202 and the limit plate 203, the guide plate 205 is movably connected to the screw rod 204 and is sleeved on the outside of the screw rod 204, the output end of the control motor 202 is connected to the screw rod 204, and drives the screw rod 204 to rotate along its own axis, and the left and right sides of the outside of the screw rod 204 are provided with external threads, and the rotation directions of the external threads on the left and right sides of the screw rod 204 are opposite. There are two guide plates 205, which are respectively arranged on the left and right sides of the screw rod 204. The guide plates 205 on the left and right sides of the screw rod 204 are respectively threadedly connected to the external threads on the left and right sides of the screw rod 204. The screw rod 204 rotates along its own axis, thereby driving the guide plates 205 on the left and right sides to move relative to or away from each other on the outside of the screw rod 204. The limit plate 203 is provided at the end of the screw rod 204 away from the control motor 202, so that the limit plate 203 can limit the lateral movement of the guide plate 205 on the outside of the screw rod 204, so as to avoid the guide plate 205 sliding out of the outside of the screw rod 204 when it moves laterally on the outside of the screw rod 204.

[0039] Secondly, the rotating motor 206 is arranged on the outside of the guide plate 205, the rotating rod 207 is connected to the output end of the rotating motor 206 and passes through the guide plate 205, and the clamping flip plate 208 is arranged at the end of the rotating rod 207 away from the rotating motor 206. The rotating motor 206 is arranged on the outside of each guide plate 205, and the output end of each rotating motor 206 is connected to the rotating rod 207 at the corresponding position, and drives the rotating rod 207 to rotate along its own axis, thereby driving the clamping flip plate 208 connected to each rotating rod 207 to rotate along the axis of the rotating rod 207.

[0040] When using a car seat frame welding machine of this embodiment, when the car seat frame needs to be welded, the car seat frame is placed between the two clamping flip plates 208, and then the control motor 202 is started, so that the power output from the output end of the control motor 202 drives the screw rod 204 to rotate along its own axis, thereby driving the guide plates 205 on the left and right sides to move relative to or away from each other on the outside of the screw rod 204, and then driving the clamping flip plates 208 on the left and right sides to move relative to or away from each other above the base 101, thereby achieving clamping and fixing of the car seat frame. After the car seat frame is clamped and fixed, the rotating motor 206 is started so that the power output from the output end of the rotating motor 206 drives the rotating rod 207 to rotate along its own axis, thereby driving the clamping flip plate 208 connected to each rotating rod 207 to rotate along the axis of the rotating rod 207, and then driving the car seat frame clamped and fixed between the two clamping flip plates 208 to rotate along the axis of the rotating rod 207, thereby realizing the flipping of the car seat frame, so that the welding head 105 can perform welding processing on different positions of the car seat frame.

[0041] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A car seat frame welding machine, comprising a base, characterized in that: It also includes a driving mechanism, a connecting plate, a rotating mechanism, a rotating plate, a welding machine, a welding head, a transmission mechanism and a nozzle. The driving mechanism is arranged above the base and is used to drive the connecting plate to move. The connecting plate is located on the side of the driving mechanism close to the base. The rotating mechanism is used to rotate the rotating plate. The rotating plate is located on the side of the rotating mechanism away from the connecting plate. The welding machine is arranged on the side of the rotating plate away from the connecting plate. The welding head is arranged on the outside of the welding machine. The transmission mechanism is used to transmit cleaning liquid or pure water to the nozzle. The nozzle is located on the side of the transmission mechanism away from the rotating plate.

2. The automobile seat frame welding machine according to claim 1, characterized in that: The driving mechanism includes a support seat, a guide rail and a sliding block. The support seat is arranged on the upper surface of the base, the guide rail is arranged on the upper surface of the support seat, and the sliding block is slidably connected to the guide rail and is located on the upper surface of the guide rail.

3. The automobile seat frame welding machine according to claim 2, characterized in that: The driving mechanism also includes a connecting column, a movable block, a support column and a moving block, the connecting column is arranged on a side of the sliding block close to the connecting plate, the movable block is slidably connected to the connecting column and is sleeved on the outside of the connecting column, the support column is arranged on the upper surface of the movable block, the moving block is slidably connected to the support column, and is arranged on the upper surface of the connecting plate and sleeved on the outside of the support column.

4. The automobile seat frame welding machine according to claim 1, characterized in that: The transmission mechanism includes a liquid storage tank, a transmission pipe and a suction pump. The liquid storage tank and the suction pump are both arranged on the side of the rotating plate close to the welding machine. The suction pump is connected to the nozzle and is located on the side of the suction pump away from the liquid storage tank. The two sides of the transmission pipe are respectively connected to the liquid storage tank and the suction pump, and the transmission pipe is located between the liquid storage tank and the suction pump.

5. The automobile seat frame welding machine according to claim 1, characterized in that: The automobile seat frame welding machine further comprises a clamping and flipping mechanism, which is used to clamp, fix and flip the automobile seat frame.

6. The automobile seat frame welding machine according to claim 5, characterized in that: The clamping and flipping mechanism includes a fixed plate, a control motor, a limit plate, a screw rod and a guide plate. The fixed plate is arranged on the upper surface of the base, and the control motor and the limit plate are respectively arranged on the left and right sides of the fixed plate. The two ends of the screw rod are respectively connected to the output end of the control motor and the limit plate. The screw rod is located between the control motor and the limit plate. The guide plate is movably connected to the screw rod and is sleeved on the outside of the screw rod.

7. The automobile seat frame welding machine according to claim 6, characterized in that: The clamping and flipping mechanism also includes a rotating motor, a rotating rod and a clamping and flipping plate. The rotating motor is arranged on the outside of the guide plate. The rotating rod is connected to the output end of the rotating motor and passes through the guide plate. The clamping and flipping plate is arranged at the end of the rotating rod away from the rotating motor.

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