Toothbrush movement automation equipment

Abstract

The invention discloses a toothbrush movement automation equipment, comprising a frame, a conveying device, a bracket feeding device, a motor assembling device, a battery assembling device, a glue dispensing fixing device, a PCB assembly device and a feeding device which are sequentially arranged along the conveying direction of the conveying device; the invention conveys various components in the assembly process through the conveying device, places the bracket on the conveying device through the bracket feeding device, and sequentially installs the motor into the bracket through the motor assembling device, installs the battery into the bracket through the battery assembling device, fixes the battery and the motor in the bracket through the glue dispensing fixing device, installs the PCB on the bracket through the PCB assembly device and realizes connection with the battery and the motor, and finally discharges the assembled motor through the feeding device, thereby completing the full-automatic assembly of the toothbrush movement.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of electric toothbrushes, and in particular to a toothbrush movement automation device. Background Art

[0002] An electric toothbrush is an automatic toothbrush that produces high-frequency vibrations in the brush head through rapid rotation or vibration, instantly breaking down the toothpaste into fine foam and deeply cleaning the gaps between teeth. At the same time, the vibration of the bristles can promote blood circulation in the oral cavity and have a massage effect on the gum tissue.

[0003] With the continuous improvement of living standards, electric toothbrushes are favored by more and more people. At present, most of the assembly links in the production process of electric toothbrush movement are done manually. The assembly process includes a series of operations such as installing batteries and motors into the bracket, installing bell covers and shock-absorbing cotton on the motor, installing PCB boards and connecting PCB boards with batteries and motors. The manual labor is low, which affects the production efficiency of the enterprise. Summary of the invention

[0004] The present invention provides a toothbrush movement automation device to solve the technical problem of low assembly efficiency of a toothbrush movement proposed in the above background technology.

[0005] The present invention provides a toothbrush movement automation device, comprising a frame, a conveying device installed on the frame, a bracket feeding device arranged in sequence along the conveying direction of the conveying device, a motor assembling device for installing a motor into the bracket, a battery assembling device for installing a battery into the bracket, a glue-dispensing fixing device for fixing the battery and the motor in the bracket, a PCB board assembling device for installing a PCB board on a carrier motor and connecting the PCB board with the battery motor, and a unloading device for unloading the assembled toothbrush movement.

[0006] Furthermore, the conveying device includes at least one conveying mechanism; the conveying mechanism includes multiple toothbrush conveying seats, an upper conveying group installed on the frame for conveying the toothbrush conveying seat, a lower conveying group arranged directly below the upper conveying group for conveying the toothbrush conveying seat, a conveying seat upper moving group arranged at one end of the upper conveying group for moving the toothbrush conveying seat from the lower conveying group to the upper conveying group, and a conveying seat lowering group located at the other end of the upper conveying group for moving the toothbrush conveying seat from the upper conveying group to the lower conveying group.

[0007] Furthermore, the upper conveying group includes an upper conveying seat guide rail installed on the frame, an upper conveying power member installed on the frame, an upper conveying frame connected to the output end of the upper conveying power member, and a plurality of pushing members installed on the upper conveying frame for pushing the toothbrush conveying seat to move in a directional manner on the upper conveying seat guide rail; the pushing member includes a pushing seat and a pushing plate rotatably installed on the pushing seat; the pushing plate includes a flat portion with one end axially connected to the pushing seat and a pushing portion connected to the flat portion; the pushing portion is provided with an inclined guide surface on a side away from the pushing seat, and a reset elastic member is provided between the pushing portion and the pushing seat;

[0008] The lower conveying group includes a lower conveying seat guide rail, a plurality of conveying brackets slidably mounted on the lower conveying seat guide rail, and a lower conveying belt used for driving the conveying brackets to move in a directional manner on the lower conveying seat guide rail.

[0009] Furthermore, the bracket assembly device includes a bracket loading tray and a bracket loading mechanism connected to the bracket loading tray; the bracket loading mechanism includes a bracket y-axis loading group installed on the frame, a bracket z-axis loading group installed on the bracket y-axis loading group, and a bracket clamping group installed on the bracket z-axis loading group.

[0010] Furthermore, the motor assembly device includes a motor feeding assembly mechanism, a shock-absorbing cotton pasting mechanism for pasting shock-absorbing cotton on the motor, and a motor cover installation mechanism for installing the motor cover;

[0011] The motor loading mechanism includes a plurality of motor storage trays for storing motors, a first tray moving assembly mounted on the frame for moving the motor storage trays, a first tray feed assembly disposed at one end of the first tray feed assembly, a first tray discharge assembly disposed at the other end of the first tray feed assembly, a first tray separation assembly disposed at the upper end of the first tray feed assembly, a first fixed tray assembly disposed at the upper end of the first tray discharge assembly, and a motor assembly assembly for clamping the motors on the motor storage trays and loading them into the bracket;

[0012] The shock-absorbing cotton pasting mechanism includes a shock-absorbing cotton label peeling machine installed on the frame, and a shock-absorbing cotton pasting component for sucking the shock-absorbing cotton from the shock-absorbing cotton label peeling machine and pasting it onto a motor installed in a bracket; the shock-absorbing cotton pasting component includes a shock-absorbing cotton y-axis moving group installed on the frame, a shock-absorbing cotton z-axis moving group installed on the shock-absorbing cotton y-axis moving group, and a shock-absorbing cotton adsorption group installed on the shock-absorbing cotton z-axis moving group.

[0013] Furthermore, the motor cover mounting mechanism includes a motor fixing frame mounting assembly and a bell cover mounting assembly; the motor fixing frame mounting assembly includes a motor fixing frame loading tray, a first motor positioning group for fixing the motor on a conveying device, and a fixing frame loading group for clamping the fixing frame from the fixing frame loading tray and loading it onto the motor; the bell cover mounting assembly includes a bell cover loading tray mounted on the frame, a second motor positioning group for fixing the motor on a conveying device, a bell cover loading group for clamping the bell cover and loading it onto the motor, and a bell cover fixing group for fixing the bell cover on the motor fixing frame.

[0014] Furthermore, the battery assembly device comprises a battery feeding mechanism and a battery assembly mechanism for clamping the battery on the battery feeding mechanism and loading it into the bracket;

[0015] The battery loading mechanism includes a plurality of battery storage trays for storing batteries, a second tray moving assembly installed on the frame for moving the battery storage trays, a second tray input assembly arranged at one end of the second tray input assembly, a second tray output assembly arranged at the other end of the second tray input assembly, a second tray dividing assembly arranged at the upper end of the second tray input assembly, and a second tray fixing assembly arranged at the upper end of the second tray output assembly; the battery assembling mechanism includes a battery assembling assembly that clamps the batteries from the battery storage tray and places them into the bracket.

[0016] Furthermore, the dispensing fixture includes a dispensing machine frame straddled on the conveying device, a y-axis dispensing moving group installed on the dispensing machine frame, a dispensing angle adjustment group installed on the y-axis dispensing moving group, and a dispensing machine installed on the dispensing angle adjustment group.

[0017] Furthermore, the PCB assembly device includes a PCB board feeding mechanism, a PCB board assembly mechanism for clamping the PCB board from the PCB board feeding mechanism and loading it onto the toothbrush semi-finished product on the conveying device, a battery nickel sheet bending mechanism for bending the battery nickel sheet to fix the PCB board to the battery, a tinning mechanism for tinning the connection between the PCB board and the battery and the motor, and a welding mechanism for welding the motor and the battery to the bracket;

[0018] The PCB board loading mechanism includes a plurality of PCB board storage trays for storing PCB boards, a third tray moving assembly installed on the frame for moving the PCB board storage trays, a third tray input assembly arranged at one end of the third tray input assembly, a third tray output assembly arranged at the other end of the third tray input assembly, a third tray dividing assembly arranged at the upper end of the third tray input assembly, and a third tray fixing assembly arranged at the upper end of the third tray output assembly; the PCB board assembling mechanism includes a PCB board assembling assembly that sucks the PCB board from the battery storage tray and places it into the bracket.

[0019] Furthermore, the unloading device includes a plurality of toothbrush movement storage trays for storing toothbrush movement, a fourth tray moving assembly installed on the frame for moving the toothbrush movement storage trays, a fourth tray loading assembly arranged at one end of the fourth tray moving assembly, a fourth tray output assembly arranged at the other end of the fourth tray moving assembly and a toothbrush movement unloading assembly for clamping the assembled toothbrush movement from the conveying device and placing it on the toothbrush movement storage tray.

[0020] By adopting the above technical scheme, the present invention has at least the following beneficial effects: the various components in the assembly process are conveyed by the conveying device, the bracket is placed on the conveying device by the bracket loading device, and the motor is sequentially installed in the bracket by the motor assembly device, the battery is installed in the bracket by the battery assembly device, the battery and the motor are fixed in the bracket by the glue dispensing fixing device, and the PCB board is installed on the bracket by the PCB board assembly device and connected with the battery and the motor, and finally the assembled motor is unloaded by the unloading device, thereby completing the fully automatic assembly of the toothbrush movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereoscopic diagram of the toothbrush movement automation device of the present invention.

[0022] Figure 2 A stereoscopic view of the conveying device of the toothbrush movement automation equipment of the present invention.

[0023] Figure 3 It is a three-dimensional diagram of the upper conveying group of the conveying device of the present invention.

[0024] Figure 4 The present invention is a stereoscopic view of a pusher installed on an upper conveying frame.

[0025] Figure 5 It is a three-dimensional diagram of the pushing member of the present invention.

[0026] Figure 6 It is a three-dimensional diagram of the conveying seat limiting group of the present invention.

[0027] Figure 7 It is a stereoscopic view of the lower conveying group of the present invention.

[0028] Figure 8 It is a stereoscopic view of the conveying seat upward moving group of the present invention.

[0029] Fig. 9 It is a three-dimensional view of the bracket assembly device of the present invention.

[0030] Fig.10 It is a stereoscopic view of the motor feeding and assembling device of the present invention.

[0031] Fig.11 It is a stereoscopic view of the first fixed disk assembly and the first divided disk assembly of the present invention.

[0032] Fig.12 It is a three-dimensional view of the motor assembly component of the present invention.

[0033] Fig.13 It is a stereoscopic view of the first lifting plate assembly of the present invention.

[0034] Fig.14 It is a stereoscopic diagram of the shock-absorbing cotton pasting mechanism of the present invention.

[0035] Fig.15 A stereoscopic view of the motor fixing assembly of the present invention.

[0036] Fig.16 It is a stereoscopic diagram of the first motor positioning group of the present invention.

[0037] Fig.17 It is a stereoscopic view of the bell jar mounting mechanism of the present invention.

[0038] Fig.18 It is a stereoscopic diagram of the glue dispensing and fixing device of the present invention.

[0039] Fig.19 An exploded view of the toothbrush core of the present invention. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below by specific implementation methods in conjunction with the accompanying drawings. It should be understood that the embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention. Moreover, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0041] like Figure 1 - As shown in Figure 19, the present invention provides a toothbrush movement automation equipment, including a frame 1, a conveying device 2 installed on the frame 1, a bracket loading device 3 arranged in sequence along the conveying direction of the conveying device 2, a motor assembling device 4 for installing a motor 92 into a bracket 91, a battery assembling device 5 for installing a battery into the bracket 91, a glue fixing device 6 for fixing a battery 96 and a motor 92 in the bracket 91, a pcb board assembly device 7 for installing a pcb board 97 on a carrier motor 92 and connecting the pcb board 97 with the battery 96 and the motor 92, and a unloading device 8 for unloading the assembled toothbrush movement.

[0042] In this embodiment, the various components in the assembly process are transported by the conveying device 2, the bracket is placed on the conveying device 2 by the bracket loading device 3, and the motor 92 is installed in the bracket 91 by the motor assembling device 4, the battery 96 is installed in the bracket 91 by the battery assembling device 5, the battery 96 and the motor 92 are fixed in the bracket 91 by the glue fixing device 6, and the PCB board 97 is installed on the bracket by the PCB board assembly device 7 and connected with the battery 96 and the motor 92, and finally the assembled toothbrush movement is unloaded by the unloading device 8, thereby completing the fully automatic assembly of the toothbrush movement.

[0043] In a specific embodiment, the conveying device 2 includes at least one conveying mechanism; the conveying mechanism includes a plurality of toothbrush conveying seats 21, an upper conveying group 22 installed on the frame 1 for conveying the toothbrush conveying seat 21, a lower conveying group 23 arranged directly below the upper conveying group 22 for conveying the toothbrush conveying seat 21, a conveying seat upper moving group arranged at one end of the upper conveying group 22 for moving the toothbrush conveying seat 21 from the lower conveying group 23 to the upper conveying group 22, and a conveying seat lowering group located at the other end of the upper conveying group 22 for moving the toothbrush conveying seat 21 from the upper conveying group 22 to the lower conveying group 23; in this embodiment, an assembly station for assembling a toothbrush movement is provided on the toothbrush conveying seat 21, which plays a corresponding conveying role in the assembly process, and the upper conveying group 22 is used to convey the toothbrush conveying seat 21 being assembled The toothbrush core components in the toothbrush conveying seat 21 are different (the toothbrush core components installed in each process are different, such as in the battery assembly device 5, the bracket 91 equipped with the motor 92 is conveyed or the battery 96 has been installed in the bracket 91 equipped with the motor 92), so that during the conveying process, each device can assemble the corresponding components on the semi-finished product in the toothbrush conveying seat 21, the lower conveying group 23 is used to convey the empty toothbrush conveying seat 21 back to the position of the first process of toothbrush core assembly, the conveying seat lowering group is used to move the empty toothbrush conveying seat 21 (the toothbrush core or semi-finished product that has completed the corresponding assembly has been removed) from the upper conveying group 22 to the lower conveying group 23, and the conveying seat upper moving group is used to move the empty toothbrush conveying seat 21 from the lower conveying group 23 to the upper conveying group 22, thereby continuing to convey, and so on, thereby improving the conveying efficiency.

[0044] In an optional embodiment, when there are multiple conveying mechanisms, the conveying device 2 also includes a transfer mechanism; the transfer mechanism is used to transfer the toothbrush movement assembly semi-finished product on the conveying mechanism in the previous process to the toothbrush conveying seat 21 on the conveying mechanism in the next process.

[0045] In a specific embodiment, the upper conveying group 22 includes an upper conveying seat guide rail 221 installed on the frame 1, an upper conveying power member 222 installed on the frame 1, an upper conveying frame 223 connected to the output end of the upper conveying power member 222, and a plurality of pushers 224 installed on the upper conveying frame 223 for pushing the conveying seat to move directional on the upper conveying seat guide rail 221; the pusher 224 includes a pusher seat 2241 and a pusher plate 2242 rotatably installed on the pusher seat 2241; the pusher plate 2242 includes one end connected to the pusher The flat portion 22421 axially connected to the movable seat 2241 and the pushing portion 22422 connected to the flat portion 22421; the pushing portion 22422 is provided with an inclined guide surface 22423 on a side away from the pushing seat 2241, and a reset elastic member is provided between the pushing portion 22422 and the pushing seat 2241; in this embodiment, the upper conveying power member 222 drives the upper conveying frame 223 to drive the pushing member 224 on the upper conveying frame 223 to move, so that the pushing member 224 can push the toothbrush conveying seat 21 to be oriented on the upper conveying seat guide rail 221 The upper conveying power member 222 is composed of a cylinder and a screw rod. When the upper conveying power member 222 reaches the maximum stroke, the screw rod needs to drive the upper conveying frame 223 to return to motion. At this time, the flat portion 22421 first passes through the lower end of the toothbrush conveying seat 21, and then the conveying group gradually presses the push plate toward the inside of the push seat along the guide surface 22423, and the reset elastic member inside the push seat is compressed and elastically deformed. When the push member 224 retreats to the toothbrush conveying seat 21, the push member is released. After the pressure of 22422, the pushing part 22422 returns to the initial state under the action of the restoring elastic force of the reset elastic member, so that it can continue to push the toothbrush conveying seat 21 to move, and the upper conveying group 22 also includes a conveying seat limiting group, which includes a plurality of conveying seat limiting power members 225 installed on the frame, and a conveying seat limiting member 226 connected to the output end of the conveying seat limiting power member 225; the conveying seat limiting member 225 can clamp the toothbrush conveying seat 21 on the upper conveying seat guide rail 221 and keep it stationary when the pushing member 224 makes a restoring movement.

[0046] In a specific embodiment, the lower conveying group 23 includes a lower conveying seat guide rail 231, a plurality of conveying brackets 232 slidably mounted on the lower conveying seat guide rail 231, and a lower conveying belt 233 for driving the conveying bracket 232 to move in a directional manner on the lower conveying seat guide rail 231. In this embodiment, a bracket docking plate is fixedly connected to the lower conveying belt; the conveying bracket 232 is pushed to move in a directional manner on the lower conveying seat guide rail 231 by the bracket docking plate, thereby driving the toothbrush conveying seat 21 to move in a directional manner on the lower conveying seat guide rail 231, thereby transporting the idle toothbrush conveying seat 21 from one end of the conveying seat lower moving group 25 to one end of the conveying seat upper group 24.

[0047] In a specific embodiment, the conveying seat upward movement group 24 includes a conveying seat upward movement frame 241 installed on the frame 1, a conveying seat upward movement guide rail 243 installed on the conveying seat upward movement frame 241, a conveying seat upward movement support plate 244 installed on the conveying seat upward movement guide rail 243, and a conveying seat upward movement force member 242 for driving the conveying seat upward movement support plate 244 to directional move on the conveying seat upward movement guide rail 243. In this embodiment, the conveying seat upward movement support plate 244 supports the two ends of the toothbrush conveying seat 21 (the two ends of the conveying seat protrude from the conveying support seat 232), thereby lifting the toothbrush conveying seat 21 to achieve the upward movement of the toothbrush conveying seat 21. The structure of the conveying seat downward movement group 25 is the same as that of the conveying seat upward movement group 24, and will not be repeated here.

[0048] In a specific embodiment, the bracket assembly device 3 includes a bracket loading tray 31 and a bracket loading mechanism connected to the bracket loading tray 31; the bracket loading mechanism includes a bracket y-axis loading group 32 installed on the frame 1, a bracket z-axis loading group 33 installed on the bracket y-axis loading group 32, and a bracket clamping group 34 installed on the bracket z-axis loading group 33; in this embodiment, the bracket clamping group 34 is connected to the bracket y-axis loading group 32 and the bracket z-axis loading group 33 moves to the position of the bracket loading tray 31 and clamps the bracket 91, and then continues to move the bracket 91 to the conveying device 2 with the cooperation of the bracket y-axis loading group 32 and the bracket z-axis loading group 33 and puts it into the toothbrush conveying seat 21 on the conveying device 2, thereby completing the loading of the bracket 91; the bracket y-axis loading group 32 and the bracket z-axis loading group 33 are composed of cylinders and guide rails, and the bracket clamping group 34 is a mechanical clamp, which are all common technologies and will not be repeated here.

[0049] In a specific embodiment, the motor assembly device 4 includes a motor feeding and assembly mechanism, a shock-absorbing cotton pasting mechanism for pasting shock-absorbing cotton on the motor 92, and a motor cover installation mechanism for installing the motor cover; in this embodiment, the motor 92 is fed and clamped into the bracket 91 by the motor feeding and assembly mechanism, and the shock-absorbing cotton pasting mechanism pastes shock-absorbing cotton 95 on the motor to protect the motor 92. Finally, the motor cover installation mechanism is used to install the motor cover to the position of the motor shaft core, thereby completing the installation of the motor 92.

[0050] In a specific embodiment, the motor loading mechanism includes a plurality of motor storage trays 411 for storing motors 92, a first tray moving assembly 412 installed on the frame 1 for moving the motor storage trays 411, a first tray feed assembly arranged at one end of the first tray moving assembly 412, a first tray separation assembly 415 arranged at the upper end of the first tray feed assembly, a first fixed tray assembly 416 arranged at the upper end of the first tray outlet assembly, and a motor assembly assembly for clamping the motors on the motor storage trays 411 and loading them into the bracket; in this embodiment, the first tray moving assembly 412 is used to move the motor storage tray 411 storing the motors 92 from the first tray feed assembly to the first tray outlet assembly, so that the motor storage trays 411 storing the motors 92 are loaded from the first tray feed assembly and loaded by the first tray separation assembly 415. 15 separates the uppermost motor storage tray 411 so that the first tray moving assembly 412 can be inserted into the lower end of the uppermost motor storage tray 411, thereby lifting the uppermost motor storage tray 411, and then moves the uppermost motor storage tray 411 to the upper end of the first tray output assembly, and the first fixed tray assembly 416 positions and fixes the motor storage tray 411 on the upper end of the first tray output assembly, thereby facilitating the clamping of the motor assembly assembly, and when the motor 92 on the motor storage tray 411 is clamped, the first fixed tray assembly 416 releases the motor storage tray 411, so that the empty motor storage tray 411 is transported out of the toothbrush movement automation equipment by the first tray output assembly, and then the operator re-places the motor 92 on the empty motor storage tray 411, thereby improving the assembly efficiency.

[0051] In a specific embodiment, the first tray-feeding assembly includes a first tray-feeding conveyor belt 413 and a first tray-lifting assembly 414 arranged at the lower end of the first tray-dividing assembly 415; the first tray-lifting assembly 414 includes a first tray-lifting power member 4141 and a first tray-lifting frame 4142 connected to the output end of the first tray-lifting power member 4141; the first tray-lifting frame 4142 includes a transverse plate 41421 connected to the output end of the first tray-lifting power member 4141 and vertical plates 41422 connected to both sides of the transverse plate 41421, the spacing between the vertical plates 41422 is greater than the width of the conveyor belt, the width of the motor storage tray 411 is greater than the width of the conveyor belt, and during specific transportation, multiple trays of the motor storage tray 411 stacked together are transported to the upper end of the first tray-lifting frame 4142 via the first tray-feeding conveyor belt 413, at which time the first The tray lifting power part 4141 drives the first tray lifting frame 4142 to rise and hold up the stacked motor storage trays 411. After reaching the position of the first tray separation assembly 415, the first tray separation assembly 415 holds up the uppermost motor storage tray 411 to separate it from the other motor storage trays 411, and the first tray moving assembly 412 moves it to the upper end of the first tray output assembly; in this embodiment, the first tray input conveyor belt 413 is the prior art and will not be described in detail here. The structure of the first tray output assembly is the same as that of the first tray input assembly, including a first tray output conveyor belt 417 and a first lower tray assembly, wherein the first tray output conveyor belt 417 is the same as the first tray input conveyor belt 413, except that the conveyor belts run in opposite directions. The first lower tray assembly is also the same in structure as the first tray lifting assembly 414 and will not be described in detail here.

[0052] In a specific embodiment, the first tray dividing assembly 415 includes a tray dividing positioning frame 4154 installed on the frame 1, a plurality of tray dividing power members 4151 installed on the tray dividing positioning frame 4154 and located at the upper end of the first tray lifting assembly 414, a tray power member 4152 connected to the output end of the tray dividing power member 4151, and a tray dividing drag plate connected to the output end of the tray power member 4152; in this embodiment, there are four tray dividing power members 4151, which are respectively used to correspond to the four corners of the motor storage tray 411. When a plurality of stacked motor storage trays 411 are lifted to the position of the first tray dividing assembly 415 by the first tray lifting assembly 414, a plurality of The tray power part 4152 drives the plate dividing support plate 4153 to be inserted into the lower end surface of the uppermost motor storage tray 411 (there is a gap between two adjacent motor storage trays 411 due to the structure), and then the plate dividing power part 4151 drives the tray power part 4152 to drive the plate dividing support plate 4153 to rise, thereby lifting the uppermost motor storage tray 411, so that the first plate moving assembly 412 has enough space to move the uppermost motor storage tray 411, and when the uppermost motor moving tray is moved away by the first plate moving assembly 412, the first plate lifting assembly 414 rises one plate position, so that the next motor storage tray 411 is in a state of waiting to be moved.

[0053] In a specific embodiment, the first shifting plate assembly 412 includes a first shifting plate x-axis moving group, a first shifting plate z-axis moving group installed on the first shifting plate x-axis moving group, and a first shifting plate frame installed on the first shifting plate z-axis moving group; through the cooperation of the first shifting plate x-axis moving group and the first shifting plate z-axis moving group, the first shifting plate frame can reach the lower end of the motor storage plate 411, so as to lift the motor storage plate 411 for movement, and the first fixed plate assembly 416 includes a first fixed plate power member 4161 installed on the sub-plate positioning frame 4154 and located at the upper end of the first lower plate assembly, and a first fixed plate plate 4162 connected to the output end of the first fixed plate power member 4161, through the The first fixed plate power parts 4161 on both ends of the sub-plate positioning frame 4154 respectively drive the first fixed plate plates 4162 on both sides to move toward each other, so that the motor storage plate 411 on the first moving plate assembly 412 can be supported, thereby facilitating loading, and allowing the first moving plate assembly 412 to return to the position of the first sub-plate assembly 415 to re-convey the motor storage plate 411. After the loading of the motor positioned by the first fixed plate assembly 416 is completed, the first fixed plate assembly 416 releases the motor storage plate 411, so that the motor storage plate 411 can fall onto the first lower plate assembly. After the first lower plate assembly stacks the slow motor storage plate 411, the first plate discharging assembly performs the plate discharging operation.

[0054] In a specific embodiment, the motor assembly component includes a motor assembly frame 4181 installed on the frame 1, a motor assembly y-axis moving group 4182 installed on the motor assembly frame 4181, an assembly z-axis moving group 4183 installed on the assembly y-axis moving group 4182, and an assembly clamp 4184 installed on the assembly z-axis moving group 4183. Through the cooperation of the assembly y-axis moving group 4182 and the assembly z-axis moving group 4183, the assembly clamp 4184 moves to the loading position of the motor storage tray 411, and clamps the motor 92 into the bracket 91 on the conveying device 2 in turn, thereby completing the preliminary assembly of the motor 92.

[0055] In a specific embodiment, the shock-absorbing cotton pasting mechanism includes a shock-absorbing cotton peeling machine 421 installed on the frame 1, and a shock-absorbing cotton pasting component for sucking and pasting the shock-absorbing cotton 65 from the shock-absorbing cotton peeling machine 421 to the motor installed in the bracket; the shock-absorbing cotton pasting component includes a shock-absorbing cotton y-axis moving group 4221 installed on the frame 1, a shock-absorbing cotton z-axis moving group 4222 installed on the shock-absorbing cotton y-axis moving group 4221, and a shock-absorbing cotton adsorption group 4223 installed on the shock-absorbing cotton z-axis moving group 4222; in this embodiment, after the shock-absorbing cotton 95 is peeled by the shock-absorbing cotton peeling machine 421, the shock-absorbing cotton 95 is pasted on the shock-absorbing cotton y-axis moving group 4221 and the shock-absorbing cotton With the cooperation of the z-axis moving group 4222, the shock-absorbing cotton adsorption group 4223 moves to the position of the peeled shock-absorbing cotton 95, and sucks the shock-absorbing cotton 95 from the anti-sticking film, and moves it to the upper end of the motor 92 that has been installed in the bracket 91 on the conveying device 2. When the shock-absorbing cotton z-axis moving group 4222 moves downward, the adhesive surface of the shock-absorbing cotton 95 contacts the surface of the motor 92. When the shock-absorbing cotton adsorption group 4223 no longer applies suction to the shock-absorbing cotton 95, the shock-absorbing cotton 95 is adhered to the surface of the motor, thereby completing the adhesive operation of the shock-absorbing cotton 95. The shock-absorbing cotton y-axis moving group 4221, the shock-absorbing cotton z-axis moving group 4222 and the shock-absorbing cotton adsorption group 4223 are prior arts and will not be repeated here.

[0056] In a specific embodiment, the motor cover mounting mechanism includes a motor fixing frame mounting assembly and a bell-shaped cover mounting assembly; in this embodiment, the motor fixing frame 93 is used to cooperate with the bracket 91 to fix the motor 92 on the bracket 91, thereby protecting the motor head, and the bell-shaped cover 94 is covered on the motor fixing frame 93 after the motor fixing frame 93 is installed on the motor 92, thereby protecting the shaft core of the motor 92; the motor fixing frame mounting assembly includes a motor fixing frame loading tray 431, a first motor positioning assembly for fixing the motor 92 on the conveying device 2 432, and a fixed frame loading group for clamping the fixed frame 93 from the fixed frame loading tray and loading it onto the motor 92; in this embodiment, the motor fixed frame loading tray 431 is used to load the motor fixed frame, and the fixed frame loading group includes a fixed frame y-axis moving group 4331 installed on the frame 1, a fixed frame z-axis moving group 4332 installed on the fixed frame y-axis moving group 4331, and a fixed frame clamp 4333 installed on the fixed frame z-axis moving group 4332. The first motor positioning group 432 includes a fixed frame y-axis moving group 4331 installed on the frame 1, and a fixed frame z-axis moving group 4332 installed on the fixed frame z-axis moving group 4332. The first motor positioning power piece 4321 at the upper end of the fixed frame installation station of the conveying device 2 and the first motor positioning plate 4322 connected to the output end of the first motor positioning power piece 4321; when the motor fixed frame 93 is assembled, the fixed frame clamping claw clamps the fixed frame 93 under the cooperation of the fixed member z-axis moving group and the fixed frame y-axis movement and moves it to the fixed frame installation station on the conveying device 2. At this time, the first motor positioning plate 4322 of the first motor positioning group 432 is pressed down and tightly installed into the support under the drive of the first motor positioning power piece 4321. The motor 92 of the frame 91 is clamped to fix the motor 92, and the fixing frame clamping claws insert the fixing frame 93 through the motor shaft core and insert it onto the motor, and engage with the bracket 91 to complete the assembly of the motor fixing frame; the bell cover installation assembly includes a bell cover loading tray 434 installed on the frame, a second motor positioning group 435 for fixing the motor on the conveying device 2, and a bell cover installation group 436 for clamping the bell cover 94 and installing it on the motor; the bell cover installation assembly described in this embodiment has the same structure and working principle as the fixing component installation assembly, which will not be repeated here.

[0057] In a specific embodiment, the battery assembly device 5 includes a battery loading mechanism and a battery assembly mechanism for clamping the battery 96 on the battery loading mechanism and loading it into the bracket 91;

[0058] The battery loading mechanism includes a plurality of battery storage trays for storing batteries 96, a second tray moving assembly mounted on the frame 1 for moving the battery storage trays, a second tray inlet assembly arranged at one end of the second tray moving assembly, a second tray outlet assembly arranged at the other end of the second tray moving assembly, a second tray dividing assembly arranged at the upper end of the second tray inlet assembly, and a second tray fixing assembly arranged at the upper end of the second tray outlet assembly; the battery assembling mechanism includes a battery assembling assembly for clamping the batteries 96 from the battery storage tray and placing them into the bracket 91; in this embodiment, the second tray moving assembly has the same structure as the first tray moving assembly 412, The second tray inlet assembly has the same structure as the first tray inlet assembly, the second tray outlet assembly has the same structure as the first tray outlet assembly, the second tray dividing assembly and the second fixed tray assembly have the same structure as the first tray dividing assembly 415 and the first fixed tray assembly 416 respectively, and the battery assembly assembly has the same structure as the motor assembly assembly. These components will not be described in detail here. During specific operation, the battery 96 is clamped from the battery storage tray by the battery assembly assembly and moved to the battery assembly station on the conveying device 2, and the battery 96 is placed in the bracket 91, thereby completing the preliminary assembly of the battery 96.

[0059] In a specific embodiment, the glue dispensing fixture 6 includes a glue dispensing machine 64 frame 61 straddled on the conveying device 2, a y-axis glue dispensing moving group 62 installed on the glue dispensing machine 64 frame 61, a glue dispensing angle adjustment group 63 installed on the y-axis glue dispensing moving group 62, and a glue dispensing machine 64 installed on the glue dispensing angle adjustment group 63; in this embodiment, when the bracket 91 equipped with a motor 92 and a battery 96 moves to the position of the glue dispensing fixture 6 under the conveyance of the conveying device 2, the y-axis glue dispensing moving group 62 drives the glue dispensing angle adjustment group 63 to drive the glue dispensing machine 64 to move, so that the glue dispensing machine 64 can dispense glue at the contact position between the battery 96 and the bracket 91 and the contact position between the motor 92 and the bracket 91, so that the battery 96, the motor 92 and the bracket 91 are fixed together, thereby completing the assembly of the battery 96 and the motor 92; the glue dispensing angle adjustment group 63 and the glue dispensing machine 64 are both prior art and will not be described in detail here.

[0060] In a specific embodiment, the PCB assembly device includes a PCB board feeding mechanism, a PCB board assembly mechanism for clamping the PCB board from the PCB board feeding mechanism and loading it onto the toothbrush semi-finished product on the conveying device 2, a battery nickel sheet bending mechanism for bending the battery nickel sheet to fix the PCB board 97 to the battery 96, a tinning mechanism for tinning the connection between the PCB board 97, the battery 96 and the motor 92, and a welding mechanism for welding the motor 92 and the battery 96 to the bracket 91; in this embodiment, the PCB board feeding mechanism is used to feed the PCB board 97, so that the PCB board assembly mechanism can clamp the PCB board 97 and place it between the battery 96 and the motor 92. The upper end of the motor 92 allows the connecting pieces on the motor 92 and the battery 96 to pass through the holes on the PCB board 97, and the battery nickel sheet bending mechanism is used to bend the battery nickel sheet, and the connecting wires between the battery 96 and the motor 92 are fixed on the PCB board 97 through the tinning mechanism, thereby realizing the connection between the PCB board 97 and the battery 96 and the motor 92, and finally the battery 96 and the motor 92 are welded to the bracket 91 through the welding mechanism to realize the fixed connection. In this embodiment, the PCB board assembly mechanism has the same structure as the motor assembly mechanism, and the battery nickel sheet bending mechanism, the tinning mechanism and the welding mechanism are all prior art, which will not be described in detail here.

[0061] In a specific embodiment, the PCB board loading mechanism includes multiple PCB board storage trays for storing PCB boards 97, a third tray moving assembly installed on the frame for moving the PCB board storage trays, a third tray input assembly arranged at one end of the third tray moving assembly, and a third tray output assembly arranged at the other end of the third tray moving assembly; the PCB board assembly mechanism includes a PCB board assembly assembly that sucks the PCB board 97 from the battery storage tray and places it into the bracket 91. In this embodiment, the third tray moving assembly has the same structure as the first tray moving assembly 412, the third tray input assembly and the third tray output assembly have the same structure as the first tray input assembly and the first tray output assembly, respectively, the third tray dividing assembly and the third fixed tray assembly have the same structure as the first tray dividing assembly 415 and the first fixed tray assembly 416, respectively, and no further details are given here.

[0062] In a specific embodiment, the unloading device 8 includes a plurality of toothbrush movement storage trays for storing toothbrush movement, a fourth tray moving assembly installed on the frame for moving the toothbrush movement storage trays, a fourth tray input assembly arranged at one end of the fourth tray moving assembly, a fourth tray output assembly arranged at the other end of the fourth tray moving assembly, and a toothbrush movement unloading assembly for clamping the assembled toothbrush movement from the conveying device 2 and placing it on the toothbrush movement storage tray; in this embodiment, the fourth tray moving assembly has the same structure as the first tray moving assembly 412, the fourth tray input assembly and the fourth tray output assembly have the same structure as the first tray input assembly and the first tray output assembly, respectively, the fourth tray dividing assembly and the fourth fixed tray assembly have the same structure as the first tray dividing assembly 415 and the first fixed tray assembly 416, respectively, and no further details are given here.

[0063] In a specific embodiment, the conveying device 2 also includes a toothbrush movement flipping assembly, which is used to flip the toothbrush movement horizontally 180 degrees, so as to facilitate a series of operations such as subsequent installation of PCB boards. The toothbrush movement flipping assembly is a prior art and will not be repeated here.

[0064] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that numerous changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A toothbrush movement automation device, characterized in that: It includes a frame, a conveying device installed on the frame, a bracket loading device arranged in sequence along the conveying direction of the conveying device, a motor assembly device for installing a motor into the bracket, a battery assembly device for installing a battery into the bracket, a glue-dispensing fixing device for fixing the battery and the motor in the bracket, a PCB assembly device for installing a PCB on a carrier motor and connecting the PCB with the battery motor, and a discharge device for discharging the assembled toothbrush movement; The motor assembly device includes a motor feeding assembly mechanism, a shock-absorbing cotton pasting mechanism for pasting shock-absorbing cotton on the motor, and a motor cover installation mechanism for installing the motor cover; The motor cover mounting mechanism includes a motor fixing frame mounting assembly and a bell cover mounting assembly; the motor fixing frame mounting assembly includes a motor fixing frame loading tray, a first motor positioning group for fixing the motor on a conveying device, and a fixing frame loading group for clamping a fixing frame from the motor fixing frame loading tray and loading it onto the motor; the bell cover mounting assembly includes a bell cover loading tray mounted on the frame, a second motor positioning group for fixing the motor on a conveying device, a bell cover loading group for clamping a bell cover and loading it onto the motor, and a bell cover fixing group for fixing the bell cover on the motor fixing frame; The first motor positioning group includes a first motor positioning power member installed on the frame at the upper end of the fixed frame installation station of the conveying device and a first motor positioning plate connected to the output end of the first motor positioning power member.

2. The toothbrush movement automation device according to claim 1, characterized in that: The conveying device includes at least one conveying mechanism; the conveying mechanism includes a plurality of toothbrush conveying seats, an upper conveying group installed on the frame for conveying the toothbrush conveying seat, a lower conveying group arranged directly below the upper conveying group for conveying the toothbrush conveying seat, a conveying seat upper moving group arranged at one end of the upper conveying group for moving the toothbrush conveying seat from the lower conveying group to the upper conveying group, and a conveying seat lowering group located at the other end of the upper conveying group for moving the toothbrush conveying seat from the upper conveying group to the lower conveying group.

3. The toothbrush movement automation device according to claim 2, characterized in that: The upper conveying group includes an upper conveying seat guide rail installed on the frame, an upper conveying power member installed on the frame, an upper conveying frame connected to the output end of the upper conveying power member, and a plurality of pushing members installed on the upper conveying frame for pushing the toothbrush conveying seat to move in a directional manner on the upper conveying seat guide rail; the pushing member includes a pushing seat and a pushing plate rotatably installed on the pushing seat; the pushing plate includes a flat portion with one end axially connected to the pushing seat and a pushing portion connected to the flat portion; the pushing portion is provided with an inclined guide surface on a side away from the pushing seat, and a reset elastic member is provided between the pushing portion and the pushing seat; The lower conveying group comprises a lower conveying seat guide rail, a plurality of conveying brackets slidably mounted on the lower conveying seat guide rail, and a lower conveying belt used for driving the conveying brackets to move in a directional manner on the lower conveying seat guide rail.

4. The toothbrush movement automation device according to claim 1, characterized in that: The bracket loading device includes a bracket loading tray and a bracket loading mechanism connected to the bracket loading tray; the bracket loading mechanism includes a bracket y-axis loading group installed on the frame, a bracket z-axis loading group installed on the bracket y-axis loading group, and a bracket clamping group installed on the bracket z-axis loading group.

5. The toothbrush movement automation device according to claim 1, characterized in that: The motor loading assembly mechanism includes a plurality of motor storage trays for storing motors, a first tray moving assembly mounted on the frame for moving the motor storage trays, a first tray feed assembly disposed at one end of the first tray feed assembly, a first tray discharge assembly disposed at the other end of the first tray feed assembly, a first tray separation assembly disposed at the upper end of the first tray feed assembly, a first fixed tray assembly disposed at the upper end of the first tray discharge assembly, and a motor assembly assembly for clamping the motors on the motor storage trays and loading them into the bracket; The shock-absorbing cotton pasting mechanism includes a shock-absorbing cotton label peeling machine installed on the frame, and a shock-absorbing cotton pasting component for sucking the shock-absorbing cotton from the shock-absorbing cotton label peeling machine and pasting it onto a motor installed in a bracket; the shock-absorbing cotton pasting component includes a shock-absorbing cotton y-axis moving group installed on the frame, a shock-absorbing cotton z-axis moving group installed on the shock-absorbing cotton y-axis moving group, and a shock-absorbing cotton adsorption group installed on the shock-absorbing cotton z-axis moving group.

6. The toothbrush movement automation device according to claim 1, characterized in that: The battery assembly device comprises a battery feeding mechanism and a battery assembly mechanism for clamping and loading the battery on the battery feeding mechanism into the bracket; The battery loading mechanism includes a plurality of battery storage trays for storing batteries, a second tray moving assembly installed on the frame for moving the battery storage trays, a second tray input assembly arranged at one end of the second tray input assembly, a second tray output assembly arranged at the other end of the second tray input assembly, a second tray dividing assembly arranged at the upper end of the second tray input assembly, and a second tray fixing assembly arranged at the upper end of the second tray output assembly; the battery assembling mechanism includes a battery assembling assembly that clamps the batteries from the battery storage tray and places them into the bracket.

7. The toothbrush movement automation device according to claim 1, characterized in that: The glue dispensing fixing device includes a glue dispensing frame straddling the conveying device, a y-axis glue dispensing moving group installed on the glue dispensing frame, a glue dispensing angle adjustment group installed on the y-axis glue dispensing moving group, and a glue dispensing machine installed on the glue dispensing angle adjustment group.

8. The toothbrush movement automation device according to claim 1, characterized in that: The PCB assembly device includes a PCB feeding mechanism, a PCB assembly mechanism for clamping the PCB from the PCB feeding mechanism and loading it onto the toothbrush semi-finished product on the conveying device, a battery nickel sheet bending mechanism for bending the battery nickel sheet to fix the PCB and the battery, a tinning mechanism for tinning the connection between the PCB and the battery and the motor, and a welding mechanism for welding the motor and the battery to the bracket; The PCB board loading mechanism includes a plurality of PCB board storage trays for storing PCB boards, a third tray moving assembly installed on the frame for moving the PCB board storage trays, a third tray input assembly arranged at one end of the third tray input assembly, a third tray output assembly arranged at the other end of the third tray input assembly, a third tray dividing assembly arranged at the upper end of the third tray input assembly, and a third tray fixing assembly arranged at the upper end of the third tray output assembly; the PCB board assembling mechanism includes a PCB board assembling assembly that sucks the PCB board from the battery storage tray and places it into the bracket.

9. The toothbrush movement automation device according to claim 1, characterized in that: The unloading device includes a plurality of toothbrush movement storage trays for storing toothbrush movement, a fourth tray moving assembly installed on the frame for moving the toothbrush movement storage trays, a fourth tray input assembly arranged at one end of the fourth tray moving assembly, a fourth tray output assembly arranged at the other end of the fourth tray moving assembly, and a toothbrush movement unloading assembly for clamping the assembled toothbrush movement from the conveying device and placing it on the toothbrush movement storage tray.

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