Circlip breathable membrane welding machine and operating method thereof

Abstract

The present invention provides a circlip breathable membrane welding machine. The circlip breathable membrane welding machine includes a frame, a feeding assembly for vibrating and feeding the circlip, a material transfer assembly for transferring a motor gear box, a circlip assembly assembly for transferring the circlip in the feeding assembly to the material transfer assembly, a ventilator feeding assembly for loading and punching a ventilator strip, a ventilator assembly and welding assembly for transferring the ventilator in the ventilator feeding assembly to the motor gear box on the material transfer assembly and ultrasonically welding it, and an ultrasonic welding machine for ultrasonically welding the motor gear box end cover on the material transfer assembly. The circlip assembly assembly achieves more efficient assembly of the circlip into the motor gear box seat, and the ventilator assembly can efficiently and accurately punch the entire ventilator strip into a ventilator that fits the motor gear box seat, thereby improving production efficiency and saving labor costs.

Description

Technical Field

[0001] The invention relates to the technical field of automation equipment, in particular to a clamp spring breathable membrane welding machine. Background Art

[0002] A circlip, also called a retaining ring or a snap ring, is a type of fastener that is installed in the shaft groove or hole groove of a machine or equipment to prevent the axial movement of parts on the shaft or hole.

[0003] During the assembly process of the motor gear box, it is usually necessary to install a retaining ring into the motor gear box and weld a breathable membrane on the end cover of the motor gear box.

[0004] Currently, welding breathable membranes to motor gearbox end covers is mostly done manually. However, manual operation not only has low production efficiency, but also causes static electricity to form during placement, making it difficult to place the membrane and causing inaccurate placement, which can lead to poor welding.

[0005] Therefore, it is urgent to redesign a new retainer breathable film welding machine and its operating method to solve the above problems. Summary of the Invention

[0006] The present invention provides a retaining spring breathable membrane welding machine and an operating method thereof to solve the technical problems raised in the above background technology.

[0007] The present invention provides a retaining spring breathable membrane welding machine, which includes a frame, a feeding assembly for feeding retaining springs, a shifting assembly for transferring a motor tooth box seat, a retaining spring assembly assembly for transferring and assembling retaining springs in the feeding assembly into the motor tooth box seat, a breathable membrane feeding assembly for feeding and punching breathable membrane material strips, a breathable membrane assembly welding assembly for transferring the breathable membrane in the breathable membrane feeding assembly into the motor tooth box seat on the shifting assembly and performing ultrasonic welding, and an ultrasonic welding machine for ultrasonically welding the tooth box cover on the shifting assembly to the motor tooth box seat; the feeding assembly and the shifting assembly are both installed on the frame, the retaining spring assembly assembly is arranged on one side of the feeding assembly, the breathable membrane feeding assembly and the ultrasonic welding machine are sequentially installed on the frame along the transmission direction of the shifting assembly, and the breathable membrane assembly welding assembly is installed on one side of the breathable membrane feeding assembly.

[0008] Optionally, the feeding assembly includes a feeding mechanism, a feeding rod, a feeding bracket, a material receiving base, a material receiving top cover, a material receiving driving cylinder, a material receiving push plate, a material receiving receiving plate, a retaining spring opening portion, a retaining spring discharging block and a buffer column. The feeding mechanism and the feeding bracket are both installed on the frame, one end of the feeding rod is connected to the output end of the feeding mechanism, and the other end of the feeding rod extends to the material receiving receiving plate. The material receiving base is installed on the feeding bracket, the material receiving top cover is connected to the material receiving base, the material receiving driving cylinder is installed on the side wall of the material receiving base, the output end of the material receiving driving cylinder is adjacent to the material receiving push plate, the material receiving plate is slidably connected to the lower side of the material receiving push plate, the retaining spring opening portion is installed on the material receiving receiving plate, the retaining spring discharging block is connected to the material receiving receiving plate, the buffer column is installed on the material receiving base, and the buffer column and the retaining spring discharging block are relative to each other.

[0009] Optionally, the retaining spring assembly assembly includes a retaining spring assembly bracket, a retaining spring assembly receiving plate, a retaining spring assembly adjusting plate, a retaining spring assembly transverse drive cylinder, a retaining spring assembly vertical drive cylinder, a retaining spring assembly vertical fixed rod and a retaining spring assembly vertical telescopic rod. The retaining spring assembly bracket is installed on the frame, the retaining spring assembly receiving plate is installed at the end of the retaining spring assembly bracket, the retaining spring assembly transverse drive cylinder is installed on the side wall of the retaining spring assembly receiving plate, the retaining spring assembly adjusting plate is slidingly connected to the retaining spring assembly receiving plate, the output end of the retaining spring assembly transverse drive cylinder is connected to the retaining spring assembly adjusting plate, the retaining spring assembly vertical drive cylinder is installed on the retaining spring assembly adjusting plate, the retaining spring assembly vertical fixed rod is connected to the outer side of the retaining spring assembly vertical drive cylinder, the retaining spring assembly vertical telescopic rod is slidingly connected in the retaining spring assembly vertical fixed rod, and the output end of the retaining spring assembly vertical drive cylinder is connected to the retaining spring assembly vertical telescopic rod.

[0010] Optionally, the breathable membrane feeding assembly includes a feeding support plate, a breathable membrane accommodating turntable for accommodating the breathable membrane strip, a plurality of strip limiting parts for maintaining the transmission tension of the breathable membrane strip, a limit adjustment shaft, an encoder, a pressing shaft for pressing against the limit adjustment shaft, a strip clamping part for clamping the strip, a punching and forming cylinder, a punching and forming linkage block, a vacuum punching column and a waste strip recovery turntable for collecting waste strips, the feeding support plate is installed on the frame, the breathable membrane accommodating turntable is arranged on the side wall of the feeding support plate, a plurality of strip limiting parts are installed on the feeding support plate, the limit adjustment shaft is installed on one side of the feeding support plate, and the encoder It is installed on the other side of the feeding support plate, the output end of the encoder is connected to the limit adjustment shaft, the clamping shaft is arranged on the lower side of the limit adjustment shaft, the material strip clamping part is installed on the feeding support plate, the punching and forming cylinder is arranged on the side opposite to the material strip clamping part, the output end of the punching and forming cylinder is connected to the punching and forming linkage block, one end of the vacuum punching column is fixedly connected to the punching and forming linkage block, and the other end of the vacuum punching column extends into the material strip clamping part. The punching and forming cylinder drives the punching and forming linkage block to move in the vertical direction, and the punching and forming linkage block drives the vacuum punching column to extend or retract into the material strip clamping part, and the waste strip recovery turntable is installed on the feeding support plate.

[0011] Optionally, a pressure gauge for controlling the air pressure in the vacuum punching column is installed on the loading support plate, and the pressure gauge is electrically connected to the vacuum punching column.

[0012] Optionally, the breathable membrane assembly welding component includes a breathable membrane assembly welding bracket, a breathable membrane assembly welding longitudinal drive device, a breathable membrane assembly welding transverse drive device, a breathable membrane assembly welding vertical drive device, a breathable membrane assembly welding linkage plate and a vacuum ultrasonic welding head. The breathable membrane assembly welding bracket is installed on the frame, the breathable membrane assembly welding longitudinal drive device is installed at the end of the breathable membrane assembly welding bracket, the breathable membrane assembly welding transverse drive device is connected to the output end of the breathable membrane assembly welding longitudinal drive device, the breathable membrane assembly welding vertical drive device is connected to the output end of the breathable membrane assembly welding transverse drive device, the breathable membrane assembly welding linkage plate is connected to the output end of the breathable membrane assembly welding vertical drive device, the vacuum ultrasonic welding head is installed on the breathable membrane assembly welding linkage plate, and the vacuum ultrasonic welding head reciprocates between the breathable membrane feeding assembly and the material moving assembly.

[0013] Optionally, a welding detection sensor for detecting whether the welding of the breathable membrane on the motor gear box seat in the material transfer component is qualified is installed at the other end of the breathable membrane assembly welding linkage plate.

[0014] Optionally, a rotation adjustment component for rotationally adjusting the motor gear box seat on the material moving component is installed on the frame. The rotation adjustment component includes a rotation adjustment bracket, a rotation adjustment vertical drive cylinder, a rotation adjustment rotary cylinder and a rotation adjustment clamping cylinder. The rotation adjustment bracket is installed on the frame, the rotation adjustment vertical drive cylinder is installed on the rotation adjustment bracket, the output end of the rotation adjustment vertical drive cylinder is connected to the rotation adjustment rotary cylinder, and the output end of the rotation adjustment rotary cylinder is connected to the rotation adjustment clamping cylinder.

[0015] Optionally, the material moving assembly includes a synchronous material moving bracket, a synchronous material moving pallet, a synchronous material moving lifting cylinder and a synchronous material moving transverse driving cylinder. The synchronous material moving bracket is installed on the frame, the synchronous material moving pallet is arranged in the middle of the synchronous material moving bracket, the synchronous material moving lifting cylinder is arranged on the lower side of the synchronous material moving pallet, and the output end of the synchronous material moving lifting cylinder is connected to the synchronous material moving pallet, the synchronous material moving transverse driving cylinder is installed on one side of the synchronous material moving pallet, and the output end of the synchronous material moving transverse driving cylinder is connected to the synchronous material moving pallet.

[0016] Optionally, a positioning and limiting member for welding and positioning the breathable membrane assembly welding components is installed on the side wall of the synchronous material moving bracket.

[0017] Optionally, the present invention also provides an operating method of a retaining ring breathable membrane welding machine, comprising the following steps: S1, retaining ring discharging, the feeding assembly performs a discharging action on the retaining ring; S2, retaining ring assembling, the retaining ring assembling assembly transfers the retaining ring that has completed the discharging action in the feeding assembly and assembles it into the motor tooth box seat on the shifting assembly; S3, breathable membrane punching and discharging, the breathable membrane feeding assembly punches the breathable membrane strip to form a single piece of breathable membrane; S4, breathable membrane assembly and welding, the breathable membrane assembly welding assembly absorbs the breathable membrane punched out in the breathable membrane feeding assembly and ultrasonically welds it to the motor tooth box seat; S5, tooth box cover welding, the shifting assembly drives the motor tooth box seat with the breathable membrane welded to pass through the ultrasonic welding machine, and the ultrasonic welding machine ultrasonically welds the tooth box cover and the motor tooth box seat.

[0018] The beneficial effects of the present invention are as follows:

[0019] The circlip breathable film welding machine comprises a frame, a feeding assembly for feeding the circlip, a moving assembly for transferring the motor tooth box seat, a circlip assembly assembly for transferring the circlip in the feeding assembly and assembling it into the motor tooth box seat, a breathable film feeding assembly for feeding and punching the breathable film strip, a breathable film assembly welding assembly for transferring the breathable film in the breathable film feeding assembly to the motor tooth box seat on the moving assembly and performing ultrasonic welding, and an ultrasonic welding machine for ultrasonically welding the tooth box cover on the moving assembly to the motor tooth box seat; the feeding assembly and the moving assembly are both mounted on the frame, and the circlip assembly assembly is arranged on the feeding assembly On one side, the breathable membrane feeding assembly and the ultrasonic welding machine are installed on the frame in sequence along the transmission direction of the material moving assembly, and the breathable membrane assembly welding assembly is installed on one side of the breathable membrane loading assembly, among which the retaining spring assembly assembly realizes a more efficient assembly of the retaining spring into the motor gear box seat, and the breathable membrane assembly can efficiently and accurately punch the entire breathable membrane strip into a breathable membrane that is adapted to the motor gear box seat, and the breathable membrane assembly welding assembly realizes efficient and accurate welding of the breathable membrane to the motor gear box seat, so that the cooperation between the various components enables the present invention to realize the automation process of retaining spring assembly and breathable membrane welding, thereby improving production efficiency and saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic structural diagram of the retaining spring breathable membrane welding machine provided by the present invention;

[0022] Figure 2This is a schematic structural diagram of the first perspective of the retaining spring breathable membrane welding machine provided by the present invention;

[0023] Figure 3 It is a structural schematic diagram of the feeding component and the circlip assembly component of the circlip breathable membrane welding machine provided by the present invention;

[0024] Figure 4 This is a partial structural diagram of the feeding assembly of the retaining spring breathable membrane welding machine provided by the present invention;

[0025] Figure 5 yes Figure 4 A partial enlarged view of area A in the middle;

[0026] Figure 6 This is a schematic structural diagram from a first perspective of a breathable membrane feeding assembly of a circlip breathable membrane welding machine provided by the present invention;

[0027] Figure 7 2. It is a structural schematic diagram of the breathable membrane feeding assembly of the circlip breathable membrane welding machine provided by the present invention from a second perspective;

[0028] Figure 8 It is a structural schematic diagram of the breathable membrane assembly welding component of the retaining spring breathable membrane welding machine provided by the present invention;

[0029] Figure 9 It is a structural schematic diagram of the rotary direction adjustment component of the retaining spring breathable membrane welding machine provided by the present invention;

[0030] Figure 10 It is a structural schematic diagram of the material transfer assembly of the retaining spring breathable membrane welding machine provided by the present invention. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It will be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, not all structures, are shown in the drawings. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0032] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] See also Figures 1 to 10 The present invention provides a circlip breathable film welding machine comprising a frame 100, a feeding assembly 200 for feeding circlips, a material transfer assembly 300 for transferring a motor tooth box seat, a circlip assembly assembly 400 for transferring and assembling the circlips in the feeding assembly 200 into the motor tooth box seat, a breathable film feeding assembly 500 for feeding and punching breathable film strips, a breathable film assembly and welding assembly 600 for transferring the breathable film in the breathable film feeding assembly 500 into the motor tooth box seat on the material transfer assembly 300 and ultrasonically welding the breathable film, and an ultrasonic welding machine 700 for ultrasonically welding the tooth box cover on the material transfer assembly 300 to the motor tooth box seat.

[0034] The feeding assembly 200 and the material moving assembly 300 are both installed on the frame 100, the retaining spring assembly assembly 400 is arranged on one side of the feeding assembly 200, the breathable membrane feeding assembly 200 and the ultrasonic welding machine 700 are installed on the frame 100 in sequence along the transmission direction of the material moving assembly 300, and the breathable membrane assembly welding assembly 600 is installed on one side of the breathable membrane loading assembly 500.

[0035] Among them, the frame 100 plays a role of fixed support for each structure of the present invention. The feeding component 200 vibrates to load the retaining spring, the moving component 300 accommodates and transfers the motor gear box seat, the retaining spring assembly component 400 transfers and assembles the retaining spring transferred in the feeding component 200 into the motor gear box seat in the moving component 300, the breathable membrane feeding component 500 punches the entire breathable membrane strip to form a single breathable membrane that is compatible with the motor gear box seat, the breathable membrane assembly welding component 600 adsorbs and transfers the breathable membrane in the breathable membrane feeding component 500 to the motor gear box seat on the moving component 300, the moving component 300 drives the motor gear box cover with the breathable membrane welded to continue moving, the ultrasonic welding machine 700 ultrasonically welds the motor gear box end cover and the motor gear box seat together, and the rotation adjustment component 800 clamps and rotates the motor gear box seat that has been ultrasonically welded on the moving component 300, so that the motor gear box seat can meet the processing and production in subsequent equipment.

[0036] In this embodiment, the feeding assembly 200 includes a feeding mechanism 210, a feeding rod 220, a feeding bracket 221, a material receiving base 230, a material receiving top cover 231, a material receiving drive cylinder 240, a material receiving push plate 250, a material receiving receiving plate 260, a retaining spring opening portion 270, a retaining spring discharge block 280 and a buffer column 290. The feeding mechanism 210 and the feeding bracket 221 are both installed on the frame 100. One end of the feeding rod 220 is connected to the output end of the feeding mechanism 210, and the other end of the feeding rod 220 extends to the material receiving receiving plate 260. The material receiving base 230 is installed It is installed on the unloading bracket 221, the material receiving top cover 231 is connected to the material receiving base 230, the material receiving driving cylinder 240 is installed on the side wall of the material receiving base 230, the output end of the material receiving driving cylinder 240 is facing the prime material receiving push plate 250, the material receiving receiving plate 260 is slidingly connected to the lower side of the material receiving push plate 250, the retaining spring opening part 270 is installed on the material receiving receiving plate 260, the retaining spring discharging block 280 is connected to the material receiving receiving plate 260, the buffer column 290 is installed on the material receiving base 230, and the buffer column 290 is opposite to the retaining spring discharging block 280.

[0037] Among them, when the feeding assembly 200 needs to load the clamping spring, first, the feeding mechanism 210 enters the working state, and the feeding mechanism 210 transmits the chaotically arranged clamping springs to the discharge rod 220 in an orderly manner. Under the action of gravity, the clamping spring passes through the material receiving top cover 231 along the discharge rod 220 and falls onto the material receiving receiving plate 260, and the clamping spring that falls on the material receiving receiving plate 260 is just located on the outside of the clamping spring opening portion 270. At this time, the material receiving drive cylinder 240 enters the working state, and the material receiving drive cylinder 240 pushes the material receiving push plate 250 to move. At the same time, the material receiving push plate 250 drives the material receiving receiving plate 260 to move together, and the material receiving receiving plate 260 drives the clamping spring discharging block 280 to move together. When the clamping spring discharging block 280 abuts against the buffer column 290, The retaining spring discharge block 280 and the material receiving push plate 250 stop moving, and the material receiving push plate 250 continues to move toward the direction close to the buffer column 290 under the action of the material receiving drive cylinder 240, so that the material receiving push plate 250 pushes the retaining spring placed on the material receiving receiving plate 260 to move along the retaining spring opening portion 270, and the retaining spring opening portion 270 gradually increases in diameter toward the buffer column 290, so that as the material receiving push plate 250 moves, the retaining spring is stretched open by the retaining spring opening portion 270 and detached from the retaining spring discharge block 280, thereby completing the entire vibration blanking process of the retaining spring. Of course, the feeding mechanism 210 can be a vibration disk, and a plurality of magnetic blocks can be provided at the positions corresponding to the retaining spring receiving plate 260 and the blanking rod 220, and the magnetic blocks are used to adsorb and fix the retaining spring.

[0038] In this embodiment, the retaining spring assembly component 400 includes a retaining spring assembly bracket 410, a retaining spring assembly receiving plate 420, a retaining spring assembly adjusting plate 430, a retaining spring assembly transverse driving cylinder 440, a retaining spring assembly vertical driving cylinder 450, a retaining spring assembly vertical fixing rod 460 and a retaining spring assembly vertical telescopic rod 470. The retaining spring assembly bracket 410 is mounted on the frame 100, the retaining spring assembly receiving plate 420 is mounted on the end of the retaining spring assembly bracket 410, the retaining spring assembly transverse driving cylinder 440 is mounted on the side wall of the retaining spring assembly receiving plate 420, and the retaining spring assembly is installed on the side wall of the retaining spring assembly receiving plate 420. The assembly adjustment plate 430 is slidingly connected to the retaining spring assembly receiving plate 420, the output end of the retaining spring assembly horizontal drive cylinder 440 is connected to the retaining spring assembly adjustment plate 430, the retaining spring assembly vertical drive cylinder 450 is installed on the retaining spring assembly adjustment plate 430, the retaining spring assembly vertical fixed rod 460 is connected to the outer side of the retaining spring assembly vertical drive cylinder 450, the retaining spring assembly vertical telescopic rod 470 is slidingly connected in the retaining spring assembly vertical fixed rod 460, and the output end of the retaining spring assembly vertical drive cylinder 450 is connected to the retaining spring assembly vertical telescopic rod 470.

[0039] Among them, the circlip assembly bracket 410 plays a role of fixing and supporting the entire circlip assembly component 400. When the circlip assembly component 400 needs to transfer the circlip, first, the circlip assembly horizontal driving cylinder 440 drives the circlip assembly adjustment plate 430 to slide on the circlip assembly receiving plate 420, so that the circlip assembly adjustment plate 430 drives the circlip assembly vertical driving cylinder 450 to move together, and the circlip assembly vertical driving cylinder 450 drives the circlip assembly vertical telescopic rod 470 to move in the circlip assembly vertical fixed rod 460. Vertical reciprocating motion, the vertical driving cylinder 450 of the retaining spring assembly drives the vertical telescopic rod 470 of the retaining spring assembly to be extended into the retaining spring to be transferred in the feeding assembly 200, and then the horizontal driving cylinder 440 of the retaining spring assembly drives the retaining spring assembly adjustment plate 430 to move, so that the vertical telescopic rod 470 of the retaining spring assembly corresponds to the motor gear box seat on the material moving assembly 300, so that the vertical driving cylinder 450 of the retaining spring assembly drives the vertical telescopic rod 470 of the retaining spring assembly to be retracted into the retaining spring assembly fixed rod, and then the retaining spring is assembled into the motor gear box seat.

[0040] In this embodiment, the breathable membrane feeding assembly 500 includes a feeding support plate 510, a breathable membrane accommodating turntable 520 for accommodating the breathable membrane material strip, a plurality of material strip limiting parts 530 for maintaining the transmission tension of the breathable membrane material strip, a limit adjustment shaft 540, an encoder 541, a pressing shaft 542 for pressing against the limit adjustment shaft 540, a material strip clamping part 550 for clamping the material strip, a punching and forming cylinder 560, a punching and forming linkage block 570, a vacuum punching column 580 and a waste strip recovery turntable 590 for collecting waste strips. The feeding support plate 510 is installed on the frame 100, the breathable membrane accommodating turntable 520 is arranged on the side wall of the feeding support plate 510, a plurality of material strip limiting parts 530 are installed on the feeding support plate 510, the limit adjustment shaft 540 is installed on one side of the feeding support plate 510, and the encoder 5 41 is installed on the other side of the loading support plate 510, the output end of the encoder 541 is connected to the limit adjustment shaft 540, the clamping shaft 542 is arranged on the lower side of the limit adjustment shaft 540, the material strip clamping part 550 is installed on the loading support plate 510, the punching and forming cylinder 560 is arranged on the side opposite to the material strip clamping part 550, the output end of the punching and forming cylinder 560 is connected to the punching and forming linkage block 570, one end of the vacuum punching column 580 is fixedly connected to the punching and forming linkage block 570, and the other end of the vacuum punching column 580 extends into the material strip clamping part 550, the punching and forming cylinder 560 drives the punching and forming linkage block 570 to move in the vertical direction, and the punching and forming linkage block 570 drives the vacuum punching column 580 to extend or retract into the material strip clamping part 550, and the waste strip recovery turntable 590 is installed on the loading support plate 510.

[0041] Among them, the loading support plate 510 plays a role of fixed support for each structure in the breathable membrane loading assembly 500. When the breathable membrane loading assembly 500 needs to load and punch the breathable membrane, first, the breathable membrane material strip on the breathable membrane accommodating turntable 520 is manually connected to the waste strip recovery turntable 590. Then, the waste strip recovery turntable 590 rotates under the drive of the motor, and the breathable membrane material passes through the material strip limiting portion 530, the limit adjustment shaft 540 and the pressing shaft 542, the material strip clamping portion 550 in sequence, and then is collected into the waste strip recovery turntable 590. The distance between the pressing shaft 542 and the limit adjustment shaft 540 can be adjusted, thereby realizing the control of the pressure of the breathable membrane material strip, and then under the control of the encoder 541, the control of the length of the breathable membrane material strip passing between the pressing shaft 542 and the limit adjustment shaft 540 in a single time is realized. When the breathable film strip passes through the strip clamping portion 550, the punching and forming cylinder 560 enters the working state, and the punching and forming cylinder 560 drives the punching and forming linkage block 570 to move in the vertical direction, so that the punching and forming linkage block 570 drives the vacuum punching column 580 to extend out of the strip clamping portion 550, and the vacuum punching column 580 punches the breathable film strip into a single breathable film that meets the motor gear box seat breathable film welding standard. At the same time, a vacuum environment can be formed in the vacuum punching column 580, which has a fixing effect on the punched breathable film, thereby completing the feeding and punching process of the breathable film. A strip clamping block 551 is provided in the strip clamping portion 550, and the strip clamping block 551 is connected to the strip clamping portion 550 by a spring, so that the strip clamping block 551 can always press the breathable film strip passing through the strip clamping portion 550 tightly, thereby facilitating the punching action of the breathable film strip.

[0042] In this embodiment, a pressure gauge 511 for controlling the air pressure in the vacuum punching column 580 is installed on the loading support plate 510 , and the pressure gauge 511 is electrically connected to the vacuum punching column 580 .

[0043] The pressure gauge 511 can control the vacuum pressure in the vacuum punching column 580 , thereby controlling the adsorption force of the vacuum punching column 580 on the breathable membrane, so that the present invention can be adapted to the punching of various breathable membranes.

[0044] In this embodiment, the breathable membrane assembly welding assembly 600 includes a breathable membrane assembly welding bracket 610, a breathable membrane assembly welding longitudinal drive device 620, a breathable membrane assembly welding transverse drive device 630, a breathable membrane assembly welding vertical drive device 640, a breathable membrane assembly welding linkage plate 650 and a vacuum ultrasonic welding head 660. The breathable membrane assembly welding bracket 610 is installed on the frame 100, the breathable membrane assembly welding longitudinal drive device 620 is installed at the end of the breathable membrane assembly welding bracket 610, and the breathable membrane assembly welding transverse drive device 630 is installed at the end of the breathable membrane assembly welding bracket 610. The longitudinal driving device 630 is connected to the output end of the breathable membrane assembly welding longitudinal driving device 620, the breathable membrane assembly welding vertical driving device 640 is connected to the output end of the breathable membrane assembly welding horizontal driving device 630, the breathable membrane assembly welding linkage plate 650 is connected to the output end of the breathable membrane assembly welding vertical driving device 640, the vacuum ultrasonic welding head 660 is installed on the breathable membrane assembly welding linkage plate 650, and the vacuum ultrasonic welding head 660 reciprocates between the breathable membrane loading component 500 and the material moving component 300.

[0045] Among them, the breathable membrane assembly welding bracket 610 has a fixed support function for other structures in the entire breathable membrane assembly welding component 600, the breathable membrane assembly welding longitudinal drive device 620 drives the breathable membrane assembly welding transverse drive device 630 to reciprocate in the longitudinal direction, the breathable membrane assembly welding transverse drive device 630 drives the breathable membrane assembly welding vertical drive device 640 to reciprocate in the transverse direction, and the breathable membrane assembly welding vertical drive device 640 drives the breathable membrane assembly welding linkage plate 650 to reciprocate in the vertical direction, so that the breathable membrane assembly welding linkage plate 650 drives the vacuum ultrasonic welding head 660 to first adsorb the single breathable membrane punched in the breathable membrane feeding component 500, and then the breathable The membrane assembly welding longitudinal drive device 620, the breathable membrane assembly welding transverse drive device 630 and the breathable membrane assembly welding vertical drive device 640 cooperate with each other to weld the breathable membrane adsorbed by the vacuum ultrasonic welding head 660 to the motor gear box seat in the material transfer assembly 300, that is, the vacuum ultrasonic welding head 660 can generate a vacuum adsorption force to adsorb the breathable membrane, and can also realize the ultrasonic welding action to weld the breathable membrane to the motor gear box seat, and the driving mode of the breathable membrane assembly welding longitudinal drive device 620 and the breathable membrane assembly welding transverse drive device 630 can both be a cylinder plus screw driving mode, and the driving mode of the breathable membrane assembly welding vertical drive device 640 can be a cylinder driving mode.

[0046] In this embodiment, a welding detection sensor 670 is installed at the other end of the breathable membrane assembly welding linkage plate 650 for detecting whether the breathable membrane on the motor gear box seat in the material moving component 300 is welded properly.

[0047] Among them, when the vacuum ultrasonic welding head 660 welds the breathable membrane to the motor gear box seat on the material moving component 300, the motor gear box seat moves with the material moving component 300 to a position opposite to the welding detection sensor 670, and the breathable membrane assembly welding vertical drive device 640 drives the breathable membrane assembly welding linkage plate 650 to drive the welding detection sensor 670 to abut against the motor gear box seat, so that the welding detection sensor 670 detects whether the breathable membrane welded on the motor gear box seat is welded qualified.

[0048] In this embodiment, a rotation adjustment component 800 for rotationally adjusting the motor gear box seat on the material moving component 300 is installed on the frame 100. The rotation adjustment component 800 includes a rotation adjustment bracket 810, a rotation adjustment vertical drive cylinder 820, a rotation adjustment rotary cylinder 830 and a rotation adjustment clamping cylinder 840. The rotation adjustment bracket 810 is installed on the frame 100, and the rotation adjustment vertical drive cylinder 820 is installed on the rotation adjustment bracket 810. The output end of the rotation adjustment vertical drive cylinder 820 is connected to the rotation adjustment rotary cylinder 830, and the output end of the rotation adjustment rotary cylinder 830 is connected to the rotation adjustment clamping cylinder 840.

[0049] Among them, the rotation adjustment bracket 810 plays a role of fixed support for various structures in the rotation adjustment component 800. When the material moving component 300 drives the motor gear box seat through the rotation adjustment component 800, the rotation adjustment vertical drive cylinder enters the working state, and the rotation adjustment vertical drive cylinder drives the rotation adjustment rotating cylinder 830 and the rotation adjustment clamping cylinder 840 to approach the material moving component 300. Moreover, after the rotation adjustment clamping cylinder 840 clamps the motor gear box seat, the rotation adjustment rotating cylinder 830 enters the working state, thereby rotating the motor gear box seat 180°. Then, the rotation adjustment clamping cylinder 840 puts the motor gear box seat after rotation back into the material moving component 300, thereby completing the entire working process of the rotation adjustment component 800 on the motor gear box seat.

[0050] In this embodiment, the material moving assembly 300 includes a synchronous material moving bracket 310, a synchronous material moving support plate 320, a synchronous material moving lifting cylinder 330 and a synchronous material moving transverse driving cylinder 340. The synchronous material moving bracket 310 is installed on the frame 100, the synchronous material moving support plate 320 is arranged in the middle of the synchronous material moving bracket 310, the synchronous material moving lifting cylinder 330 is arranged on the lower side of the synchronous material moving support plate 320, and the output end of the synchronous material moving lifting cylinder 330 is connected to the synchronous material moving support plate 320. The synchronous material moving transverse driving cylinder 340 is installed on one side of the synchronous material moving support plate 320, and the output end of the synchronous material moving transverse driving cylinder 340 is connected to the synchronous material moving support plate 320.

[0051] Among them, the synchronous material moving bracket 310 plays the role of fixed support for each structure of the material moving component 300. When the material moving component 300 performs synchronous transfer of the motor gear box seat, first, the synchronous material moving lifting cylinder 330 drives the synchronous material moving support plate 320 to lift out of the synchronous material moving bracket 310, and then, the synchronous material moving horizontal driving cylinder 340 drives the synchronous material moving support plate 320 to move horizontally, thereby realizing the position transfer of the motor gear box seat on the synchronous material moving support plate 320, and then, the synchronous material moving lifting cylinder 330 returns to its initial state, thereby completing a synchronous material moving action of the material moving component 300 on the motor gear box seat.

[0052] In this embodiment, a positioning and limiting member 311 for welding and positioning the breathable membrane assembly welding component 600 is installed on the side wall of the synchronous material moving bracket 310.

[0053] Among them, the positioning limiter 311 is a hook-shaped structure, thereby limiting the breathable membrane assembly welding component 600 to improve the accuracy of welding the breathable membrane on the motor gear box seat.

[0054] In this embodiment, the present invention also provides an operating method of a retaining spring breathable membrane welding machine, comprising the following steps: S1, retaining spring discharging, the feeding assembly 200 performs a discharging action on the retaining spring; S2, retaining spring assembly, the retaining spring assembly assembly 400 transfers the retaining spring that has completed the discharging action in the feeding assembly 200 and assembles it into the motor tooth box seat on the shifting assembly 300; S3, breathable membrane punching and discharging, the breathable membrane loading assembly 500 punches the breathable membrane strip to form a single piece of breathable membrane; S4, breathable membrane assembly and welding, the breathable membrane assembly and welding assembly 600 adsorbs and ultrasonically welds the breathable membrane punched out in the breathable membrane loading assembly 500 to the motor tooth box seat; S5, tooth box cover welding, the shifting assembly 300 drives the motor tooth box seat with the breathable membrane welded to pass through the ultrasonic welding machine 700, and the ultrasonic welding machine 700 ultrasonically welds the tooth box cover to the motor tooth box seat.

[0055] The circlip breathable film welding machine includes a frame 100, a feeding assembly 200 for vibrating and feeding the circlip, a moving assembly 300 for transferring the motor tooth box seat, a circlip assembly assembly 400 for transferring the circlip in the feeding assembly 200 to the moving assembly 300, a breathable film feeding assembly 500 for feeding and punching the breathable film strip, a breathable film assembly welding assembly 600 for transferring the breathable film in the breathable film feeding assembly 500 to the motor tooth box seat on the moving assembly 300 and performing ultrasonic welding, an ultrasonic welding machine 700 for ultrasonically welding the motor tooth box end cover on the moving assembly 300, and a rotation adjustment assembly 800 for rotating and adjusting the motor tooth box seat on the moving assembly 300; the feeding assembly 200 and the moving assembly 300 are both mounted on the frame 10 0, the retaining spring assembly component 400 is arranged on one side of the feeding component 200, the breathable membrane feeding component 200, the ultrasonic welding machine 700, and the rotation adjustment component 800 are installed on the frame 100 in sequence along the transmission direction of the material moving component 300, and the breathable membrane assembly welding component 600 is installed on one side of the breathable membrane feeding component 500, wherein the retaining spring assembly component 400 realizes a more efficient assembly of the retaining spring into the motor gear box seat, the breathable membrane component can efficiently and accurately punch the entire breathable membrane strip into a breathable membrane that is adapted to the motor gear box seat, and the breathable membrane assembly welding component 600 realizes efficient and accurate welding of the breathable membrane to the motor gear box seat, so that the cooperation between the various components enables the present invention to realize the automation process of retaining spring assembly and breathable membrane welding, thereby improving production efficiency and saving labor costs.

[0056] The above description is only an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A circlip breathable membrane welding machine, characterized in that: The invention comprises a frame, a feeding assembly for feeding the circlip, a material moving assembly for transferring the motor tooth box seat, a circlip assembly assembly for transferring the circlip in the feeding assembly and assembling it into the motor tooth box seat, a breathable membrane feeding assembly for feeding and punching the breathable membrane strip, a breathable membrane assembly welding assembly for transferring the breathable membrane in the breathable membrane feeding assembly to the motor tooth box seat on the material moving assembly and performing ultrasonic welding, and an ultrasonic welding machine for ultrasonically welding the tooth box cover on the material moving assembly to the motor tooth box seat; The feeding assembly and the material moving assembly are both installed on the frame, the retaining spring assembly is arranged on one side of the feeding assembly, the breathable membrane feeding assembly and the ultrasonic welding machine are sequentially installed on the frame along the transmission direction of the material moving assembly, and the breathable membrane assembly welding assembly is installed on one side of the breathable membrane feeding assembly; The breathable membrane feeding assembly includes a feeding support plate, a breathable membrane accommodating turntable for accommodating the breathable membrane strip, a plurality of strip limiting parts for maintaining the transmission tension of the breathable membrane strip, a limit adjustment shaft, an encoder, a clamping shaft for pressing against the limit adjustment shaft, a strip clamping part for clamping the strip, a punching and forming cylinder, a punching and forming linkage block, a vacuum punching column and a waste strip recovery turntable for collecting waste strips. The feeding support plate is installed on the frame, the breathable membrane accommodating turntable is arranged on the side wall of the feeding support plate, a plurality of strip limiting parts are installed on the feeding support plate, the limit adjustment shaft is installed on one side of the feeding support plate, and the encoder is installed on the other side of the feeding support plate. , the output end of the encoder is connected to the limit adjustment shaft, the pressing shaft is arranged at the lower side of the limit adjustment shaft, the material strip clamping part is installed on the feeding support plate, the blanking and forming cylinder is arranged on the side opposite to the material strip clamping part, the output end of the blanking and forming cylinder is connected to the blanking and forming linkage block, one end of the vacuum blanking column is fixedly connected to the blanking and forming linkage block, and the other end of the vacuum blanking column extends into the material strip clamping part, and the blanking and forming cylinder drives the blanking and forming linkage block to move in the vertical direction, and the blanking and forming linkage block drives the vacuum blanking column to extend or retract into the material strip clamping part, and the waste strip recovery turntable is installed on the feeding support plate; The feeding assembly includes a feeding mechanism, a discharging rod, a discharging support, a receiving base, a receiving top cover, a receiving driving cylinder, a receiving pushing plate, a receiving receiving plate, a retaining spring opening portion, a retaining spring discharging block and a buffer column, wherein the feeding mechanism and the discharging support are all mounted on the frame, one end of the discharging rod is connected to the output end of the feeding mechanism, and the other end of the discharging rod extends to the receiving plate, the receiving base is mounted on the discharging support, the receiving top cover is connected to the receiving base, the receiving driving cylinder is mounted on the side wall of the receiving base, the output end of the receiving driving cylinder is connected to the receiving pushing plate, the receiving plate is slidably connected to the lower side of the receiving pushing plate, the retaining spring opening portion is mounted on the receiving receiving plate, the retaining spring discharging block is connected to the receiving receiving plate, the buffer column is mounted on the receiving base, and the buffer column is opposite to the retaining spring discharging block; The circlip assembly assembly includes a circlip assembly bracket, a circlip assembly receiving plate, a circlip assembly adjusting plate, a circlip assembly horizontal drive cylinder, a circlip assembly vertical drive cylinder, a circlip assembly vertical fixed rod and a circlip assembly vertical telescopic rod, the circlip assembly bracket is installed on the frame, the circlip assembly receiving plate is installed on the end of the circlip assembly bracket, the circlip assembly horizontal drive cylinder is installed on the side wall of the circlip assembly receiving plate, the circlip assembly adjusting plate is slidably connected to the circlip assembly receiving plate, the output end of the circlip assembly horizontal drive cylinder is connected to the circlip assembly adjusting plate, the circlip assembly vertical drive cylinder is installed on the circlip assembly adjusting plate, the circlip assembly vertical fixed rod is connected to the outer side of the circlip assembly vertical drive cylinder, the circlip assembly vertical telescopic rod is slidably connected in the circlip assembly vertical fixed rod, and the output end of the circlip assembly vertical drive cylinder is connected to the circlip assembly vertical telescopic rod.

2. The retaining spring breathable membrane welding machine according to claim 1, characterized in that: A pressure gauge for controlling the air pressure in the vacuum punching column is installed on the loading support plate, and the pressure gauge is electrically connected to the vacuum punching column.

3. The retaining spring breathable membrane welding machine according to claim 1, characterized in that: The breathable membrane assembly welding component includes a breathable membrane assembly welding bracket, a breathable membrane assembly welding longitudinal drive device, a breathable membrane assembly welding transverse drive device, a breathable membrane assembly welding vertical drive device, a breathable membrane assembly welding linkage plate and a vacuum ultrasonic welding head. The breathable membrane assembly welding bracket is installed on the frame, the breathable membrane assembly welding longitudinal drive device is installed at the end of the breathable membrane assembly welding bracket, the breathable membrane assembly welding transverse drive device is connected to the output end of the breathable membrane assembly welding longitudinal drive device, the breathable membrane assembly welding vertical drive device is connected to the output end of the breathable membrane assembly welding transverse drive device, the breathable membrane assembly welding linkage plate is connected to the output end of the breathable membrane assembly welding vertical drive device, the vacuum ultrasonic welding head is installed on the breathable membrane assembly welding linkage plate, and the vacuum ultrasonic welding head reciprocates between the breathable membrane feeding assembly and the material moving assembly.

4. The retaining spring breathable membrane welding machine according to claim 3, characterized in that: The other end of the breathable membrane assembly welding linkage plate is equipped with a welding detection sensor for detecting whether the breathable membrane on the motor gear box seat in the material moving component is welded properly.

5. The circlip breathable membrane welding machine according to claim 1, characterized in that: The frame is provided with a rotation adjustment component for rotating the motor gear box seat on the material moving component. The rotation adjustment component includes a rotation adjustment bracket, a rotation adjustment vertical driving cylinder, a rotation adjustment rotary cylinder and a rotation adjustment clamping cylinder. The rotation adjustment bracket is installed on the frame, the rotation adjustment vertical driving cylinder is installed on the rotation adjustment bracket, the output end of the rotation adjustment vertical driving cylinder is connected to the rotation adjustment rotary cylinder, and the output end of the rotation adjustment rotary cylinder is connected to the rotation adjustment rotary cylinder. Connected to the rotating direction-adjusting clamping claw cylinder.

6. The retaining spring breathable membrane welding machine according to claim 1, characterized in that: The material moving assembly includes a synchronous material moving bracket, a synchronous material moving support plate, a synchronous material moving lifting cylinder and a synchronous material moving transverse driving cylinder. The synchronous material moving bracket is installed on the frame, the synchronous material moving support plate is arranged in the middle of the synchronous material moving bracket, the synchronous material moving lifting cylinder is arranged on the lower side of the synchronous material moving support plate, and the output end of the synchronous material moving lifting cylinder is connected to the synchronous material moving support plate, the synchronous material moving transverse driving cylinder is installed on one side of the synchronous material moving support plate, and the output end of the synchronous material moving transverse driving cylinder is connected to the synchronous material moving support plate.

7. The retaining spring breathable membrane welding machine according to claim 6, characterized in that: A positioning and limiting member for welding and positioning the breathable membrane assembly welding component is installed on the side wall of the synchronous material moving bracket.

8. An operating method of a retaining spring breathable membrane welding machine according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1, discharging the circlip, the feeding assembly discharges the circlip; S2, assembling the circlip, wherein the circlip assembly assembly transfers the circlip that completes the discharging action in the feeding assembly and assembles it into the motor gear box seat on the material moving assembly; S3, punching out the breathable film, the breathable film feeding assembly punches out the breathable film strip to form a single piece of breathable film; S4, breathable membrane assembly welding, the breathable membrane assembly welding component absorbs the breathable membrane punched out in the breathable membrane feeding component and ultrasonically welds it to the motor gear box seat; S5, welding of the gear box cover: the material moving assembly drives the motor gear box seat with the breathable membrane welded thereon to pass through the ultrasonic welding machine, and the ultrasonic welding machine ultrasonically welds the gear box cover and the motor gear box seat.

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