Gear reducer production assembly equipment and process

Abstract

The present application relates to the technical field of speed reducer assembly, and particularly relates to a gear speed reducer production and assembly device and process, which comprises a winding and transferring mechanism, the winding and transferring mechanism comprises a winding assembly for winding a coil, a switching assembly installed on the winding assembly, a circulating assembly installed above the switching assembly, a moving assembly installed below the circulating assembly and a clamping assembly installed on the moving assembly; the coil is pressed and clamped through the clamping assembly, so that the process of arranging the discarded rope at the end of the production line is avoided, and the situation that the rope fiber falls off and pollutes the outside of the coil is also avoided; and the clamping assembly and the coil are clamped through the contact surface, the clamping force is relatively uniformly distributed, the local stress concentration caused by the rope bundling is reduced, which is helpful to maintain the long-term shape stability of the coil, and then the accuracy of the coil placement position is ensured.

Description

Technical Field

[0001] This invention relates to the field of gear reducer assembly technology, and in particular to a gear reducer production and assembly equipment and process. Background Technology

[0002] In the production and assembly process of gear reducers, the winding of the coil is usually completed by a special winding machine. During winding, the winding frame or stator core is fixed on the main shaft of the winding machine. The main shaft rotates to drive the winding frame to rotate, while the wire laying mechanism guides the enameled wire to be wound evenly and tightly into the wire groove. The number of turns, layers and arrangement of the winding are controlled according to preset parameters.

[0003] The publication number is CN102315733A, and the name is "Motor Coil Winding Machine". It describes that: "It includes a frame, a power unit, a control box and a transmission shaft connected to the power output shaft of the power unit. A winding plate that matches the shape of the motor coil is installed on the transmission shaft. Clamping plates are installed on both sides of the winding plate. Each clamping plate has a slot. A first mounting plate and a second mounting plate are respectively installed on the outer side of the clamping plate. A fastening nut is installed on the outer side of the second mounting plate."

[0004] However, the above-mentioned device relies heavily on manual assistance to complete the production of the coil and lacks a fixed structure for the wound coil. The traditional process of binding the coil with rope is relatively complicated, and the rope may become tangled during the recycling and transportation process, making it inconvenient for repeated use. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies. By using a clamping assembly to flatten and clamp the top and bottom of each coil, the winding assembly releases the support of the coil, and the circulating and moving assemblies transfer the wound coil group. After the coil is placed, the clamping assembly releases its grip. This solves the problems of traditional devices relying heavily on manual assistance to complete coil production, lacking a fixed structure for the wound coil, and the traditional process of binding the coil with rope is relatively complicated. Furthermore, the rope may become entangled during the recycling and transfer process, making it inconvenient for repeated use.

[0006] To address the above technical issues, the following technical solution is adopted: A gear reducer manufacturing and assembly equipment and process, comprising: A winding and transferring mechanism, comprising a winding assembly for winding a coil, a switching assembly mounted on the winding assembly, a circulating assembly mounted above the switching assembly, a moving assembly mounted below the circulating assembly, and a clamping assembly mounted on the moving assembly; During production, the switching component winds a coil onto one of the winding components to produce a coil group. At the same time, the circulation component and the moving component drive the clamping component to move to the winding component that has completed the winding of the coil group. Then, the clamping component flattens and clamps the top and bottom of each coil. Afterward, the winding component releases its support on the coil, and the circulation component and the moving component transfer the wound coil group.

[0007] Preferably, it also includes an installation mechanism, which includes a support assembly and a winding assembly both installed below the circulation assembly; During production, the circulation component, in conjunction with the moving component, transfers the coil assembly to the outside of the expansion component. The expansion component then expands and shapes the coil, and subsequently carries the shaped coil to the winding component. Next, the clamping component releases its grip on the lower end of the coil and moves the coil one by one upwards towards the winding component. Due to the obstruction of the winding component, the coil is stuck in the gap on it. Then, the clamping component releases its grip on the coil. Relying on the opening, closing, and rotation of the gap at the top of the winding component, the coils in the coil assembly are placed on the winding component in a layered nesting manner.

[0008] Preferably, the switching component includes: A rotating frame, on which a fixed frame is mounted; A cutting blade, which is horizontally movable and mounted on a fixed frame; Clamping blocks, located on both sides of the cutter and horizontally movably mounted on a fixed frame; and The cable laying block is horizontally moved and positioned on the side of the rotating frame by a translation unit, and cooperates with the lead roller and output wheel, which are rotatably positioned inside the cable laying block, to guide the output of the wire. Preferably, the winding assembly includes: A rotating disk, which is mounted inside a rotating frame and rotates by a transmission unit; A support disk, which is mounted on a rotating disk; A telescopic rod, which is installed outside the support plate; An arc-shaped frame, said arc-shaped frame being installed at the end of the telescopic rod away from the central axis of the rotating disk; and The connecting ring relies on the transmission unit two to achieve reciprocating translational movement along the length of the rotating disk, and cooperates with the rotating rods at both ends, which are respectively rotatably set on the connecting ring and the arc frame, to achieve the movement of the arc frame towards or away from the central axis of the rotating disk.

[0009] Preferably, the circulation component includes: A circular rail is installed inside the stable rail and is connected to the stable rail via a central axis. A movable frame, which is rotated at the bottom of a circular track by a transmission unit; and A movable plate, which is mounted on the bottom of the movable frame.

[0010] Preferably, the moving component includes: The movable frame moves horizontally along the length of the movable plate by means of a transmission unit, and the movable frame is vertically raised and lowered at the bottom of the movable plate; The upper moving plate, which is horizontally movable inside the moving frame by means of a transmission unit five; and The lowering plate is vertically and vertically positioned below the moving frame, and works in conjunction with the transmission unit to move closer to or further away from the moving frame.

[0011] Preferably, the clamping assembly includes: An adjusting frame, which is slidably disposed inside the upper moving plate and the lower moving plate respectively; A clamping frame is installed on the side of the upper moving plate and the lower moving plate that are close to each other. A guide frame, which is vertically slidably disposed inside the clamping frame; A baffle, wherein the baffle is horizontally slidably disposed inside the guide frame, and the baffle is vertically slidably disposed on the adjusting frame; and The pusher is horizontally slidably mounted on the clamping frame and, in conjunction with the transmission unit, drives the guide frame to slide vertically.

[0012] Preferably, the expansion component includes: A trachea, on which multiple piston tubes are installed; An expansion bracket is installed at the end of the piston tube away from the gas tube. A connecting rod, the two ends of which are respectively installed on two adjacent expansion brackets.

[0013] Preferably, the winding assembly includes: A lifting shell, which is vertically and vertically positioned below the movable plate; A rotating platform, which is mounted on top of the lifting housing by means of a rotating unit; A socket that is movably connected to the top of the rotating platform; An arc plate, which is mounted on the top of the socket and works in conjunction with a post mounted on the top of the socket to position the coil; and An arc rod is slidably disposed inside an arc plate by means of a pushing unit.

[0014] As a preferred option, the following steps are included: Step 1, winding process: the switching component winds the coil on the previous winding component. After the winding component is finished, it is rotated to the other side by the switching component. Then the switching component winds the coil on another winding component and clamps and cuts the connection between the two coil groups. Step 2, clamping and transfer process: The circulation component carries the moving component to the winding component that is aligned with the winding coil group. During the winding of another winding component in Step 1, the moving component carries two clamping components to flatten and clamp the winding coil group. Then, the switching component and the winding component release the clamping and support of the coil group at the end of the coil group respectively. Then, the circulation component and the moving component transfer the coil group. Step 3, expansion process: The coil group is transferred to the outside of the expansion component by the circulation component and the moving component. Then the expansion component is used to expand and shape the coil. Finally, the shaped coil group is transferred by the circulation component and the moving component. Step 4: Positioning and installation process. Transfer the shaped coil group to the position of the corresponding winding assembly. Then, release the clamping assembly from the lower clamping assembly. Move the upper clamping assembly to bring the coil group closer. Cooperate with the winding assembly to install the coils in pairs around the winding assembly.

[0015] The beneficial effects of this invention are: (1) In this invention, the coil is flattened and clamped by the clamping component, which avoids the process of sorting out the waste rope at the end of the production line and also avoids the situation of rope fibers falling off and contaminating the outside of the coil; and the clamping component and the coil are clamped by contact surface, and the clamping force is relatively uniformly distributed, reducing the local stress concentration caused by rope binding, which helps to maintain the long-term shape stability of the coil and thus ensures the accuracy of the coil placement position; and by relying on the clamping component to clamp and fix the coil group, the coil that was originally entirely flexible can be transformed into a structure with a rigid reference, reducing the positional change during the transfer of the coil group; the clamping component is relatively fixed in position during the cycle of use, avoiding the sorting process of the clamping component and improving the practicality of the equipment.

[0016] (2) In this invention, the coil group can be continuously wound by switching components and winding components. During the process of taking away the wound coil, another group of coils can be wound at the same time, which improves the efficiency of coil group production. Furthermore, there is a time overlap in the coil group winding production, coil taking and transfer, coil expansion and coil group placement process, which greatly reduces the time required for equipment to assemble coils, improves the efficiency of coil assembly, and thus improves the efficiency of gear reducer production and assembly.

[0017] (3) In this invention, after the coil is shaped by the expansion component, the shaped coil can be placed on the winding component by the circulation component and the moving component. During the placement process, the coil will first squeeze the top edge of the arc plate. As the coil moves, it will be stuck in the gap between the two sides of the arc plate and the column. Then the clamping of the coil can be released. Subsequently, the pushing unit will extend the arc rod to close the gap. The next coil can fall into the gap between the two corresponding columns under the pressure of the top edge of the arc plate and the arc rod, forming a layered nesting of two coils, thereby meeting the assembly requirements of the reducer coil. This process does not require manual assistance and reduces production costs.

[0018] In summary, this equipment has the advantages of stable coil clamping, easy-to-reuse clamping structure, high assembly efficiency, and low production cost. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a partial structural schematic diagram of the present invention.

[0022] Figure 3 For the present invention Figure 2 A magnified view of A in the middle.

[0023] Figure 4 This is an enlarged structural diagram of a portion of the winding assembly of the present invention.

[0024] Figure 5 This is an enlarged structural diagram of the interior of the cable tray, the lead roller, and the output wheel of the present invention.

[0025] Figure 6 This is an enlarged structural schematic diagram of part of the winding and transferring mechanism of the present invention.

[0026] Figure 7 For the present invention Figure 6 A magnified view of B in the middle.

[0027] Figure 8 This is a schematic diagram of the structure of some of the circulating components, moving components, and clamping components of the present invention.

[0028] Figure 9 This is a schematic diagram of the movable component separation structure of the present invention.

[0029] Figure 10 This is a schematic diagram showing the internal structure of the clamping assembly of the present invention.

[0030] Figure 11 This is a schematic diagram of the internal structure of a portion of the clamping component of the present invention.

[0031] Figure 12 This is a schematic diagram showing the separation of some of the clamping components of the present invention.

[0032] Figure 13 This is a schematic diagram of the assembly structure of some clamping components and the arc frame of the present invention.

[0033] Figure 14 This is a schematic diagram of the internal structure of the expansion component of the present invention.

[0034] Figure 15 This is a schematic diagram of the split structure of the winding assembly of the present invention.

[0035] Figure 16 This is an enlarged structural diagram of a portion of the winding assembly of the present invention. Detailed Implementation

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0037] Example 1 like Figures 1 to 6 As shown, a gear reducer production and assembly equipment includes: The winding and transfer mechanism 1 includes a winding assembly 12 for winding a coil, a switching assembly 11 mounted on the winding assembly 12, a circulation assembly 13 mounted above the switching assembly 11, a moving assembly 14 mounted below the circulation assembly 13, and a clamping assembly 15 mounted on the moving assembly 14. During production, the switching component 11 winds a coil onto one of the winding components 12 to produce a coil group. At the same time, the circulation component 13 and the moving component 14 drive the clamping component 15 to move onto the winding component 12 that has completed the winding of the coil group. Then, the clamping component 15 flattens and clamps the top and bottom of each coil. Subsequently, the winding component 12 releases its support on the coil, and the winding coil group is transferred by the circulation component 13 and the moving component 14.

[0038] It also includes an installation mechanism 2, which includes a support assembly 21 and a winding assembly 22, both installed below the circulation assembly 13; During production, the circulation component 13, in conjunction with the moving component 14, transfers the coil group to the outside of the expansion component 21. The expansion component 21 expands and shapes the coil, and then carries the shaped coil to the winding component 22. Next, the clamping component 15 releases its clamp on the lower end of the coil and moves the coil one by one upwards towards the winding component 22. Due to the obstruction of the winding component 22, the coil is stuck in the gap on it. Then, the clamping component 15 releases its clamp on the coil. Relying on the opening and closing and rotation of the top gap of the winding component 22, the coils in the coil group are placed on the winding component 22 in a layered nesting manner.

[0039] It is worth mentioning that the coils finally assembled onto the winding assembly 22 are arranged in a layered nested manner, with a large coil containing a smaller coil inside, around the winding assembly 22.

[0040] It should be noted that the gear reducer production and assembly equipment in this embodiment also includes a frame and a drive mechanism. The winding and transfer mechanism 1 and the installation mechanism 2 are respectively installed on the frame. The drive mechanism consists of a piston vacuum pump, an electric telescopic rod, a hydraulic rod, and several servo motors. The gear reducer production and assembly equipment also includes a host computer controller to control the operation of various components. The frame, drive mechanism, and controller are common knowledge to those skilled in the art and will not be described in detail here.

[0041] In this embodiment, preferably, as follows: Figures 1 to 12 As shown, the switching component 11 includes: A rotating frame 111, on which a fixed frame 112 is mounted; The cutter 113 is horizontally movable and mounted on the fixed frame 112; Clamping blocks 114 are located on both sides of the cutter 113 and are horizontally movable on the fixing frame 112; and The cable tray 115 is horizontally moved and positioned on the side of the rotating frame 111 by means of a translation unit, and is coordinated with the lead roller 116 and the output wheel 117 rotatably positioned inside the cable tray 115 to guide the output of the wire.

[0042] The winding assembly 12 includes: Rotary disk 121 is mounted inside rotating frame 111 by means of a transmission unit; Support plate 122 is mounted on rotating plate 121; Telescopic rod 123 is installed on the outside of support plate 122; Arc-shaped frame 124 is installed at the end of telescopic rod 123 away from the central axis of rotating disk 121; and The connecting ring 126 reciprocates along the length of the rotating disk 121 by means of the transmission unit 2, and works in conjunction with the rotating rods 125 which are respectively mounted on the connecting ring 126 and the arc frame 124 to move the arc frame 124 closer to or away from the central axis of the rotating disk 121.

[0043] Furthermore, the moving unit includes a limiting frame 118 installed on the side of the rotating frame 111 and a threaded rod 119 rotatably disposed inside the limiting frame 118. The cable tray 115 is threaded outside the threaded rod 119 and is slidably disposed inside the limiting frame 118. The transmission unit includes a gear 128 mounted on the outside of the rotating disk 121 and sleeved on the threaded rod 127, and a gear 129 rotatably mounted on the outside of the rotating frame 111 and meshing with the gear 128. The transmission unit 2 includes a threaded rod 127 rotatably mounted on the rotating disk 121, and a connecting ring 126 threadedly connected to the outside of the threaded rod 127; It is worth mentioning that the coil support structure should consist of at least three arc-shaped frames 124 in the same vertical plane, and the maximum support area of ​​two adjacent coil support structures should be set alternately according to size to accommodate the sequential assembly and placement of subsequent coils of different sizes.

[0044] In this embodiment, preferably, the connection between the two coil groups can be clamped by the clamping blocks 114 at both ends, and then cut by the cutter 113. The clamping of the clamping blocks 114 ensures that the coil groups that are wound and those that are being wound will not be scattered, thus ensuring the stability of the device operation. By relying on the translation unit to carry the wire laying block 115 to move, the wire can be wound on different arc-shaped frames 124, thereby forming a coil group with multiple coils, saving manual wire laying and reducing the production cost of the coil group; The transmission unit 2 drives the corresponding arc frame 124 to move closer to the central axis of the rotating disk 121, which can release the support of the wound coil, making it easier to remove and transfer the coil. This reduces the mutual squeezing and obstruction between the coil group and the arc frame 124 during the removal process, reduces the damage to the coil group, and improves the qualification rate of the coil group.

[0045] Furthermore, initially, one end of the wire is clamped by the clamping block 114, and the random drive mechanism drives the threaded rod 119 to rotate, causing the cable guide block 115 to translate under the restriction of the limiting frame 118, and the traction wire is stuck on the arc frame 124; then the drive mechanism drives the gear 129 to rotate, which in turn drives the rotating disk 121 to rotate through the gear 128. The rotating disk 121 drives the arc frame 124 to rotate through the support disk 122 and the telescopic rod 123, and at the same time the drive mechanism drives the threaded rod 127 to rotate, so that the threaded rod 127 and the connecting ring 126 are relatively... The system is stationary, allowing multiple sets of arc-shaped frames 124 to rotate and wind the coil simultaneously. Once the coil is wound, the drive mechanism stops the rotation of the arc-shaped frame 124. Then, the wire guide block 115 pulls the wire to the next set of arc-shaped frames 124 for winding. Once the coil group is wound, the drive mechanism controls the rotating frame 111 to rotate, and the wire enters the fixed frame 112 and contacts another set of rotating disks 121. Then, the clamping block 114 clamps the wire, and the cutter 113 cuts the wire. The operation can then be repeated to wind another set of coil groups.

[0046] Preferred, such as Figures 6 to 13 As shown, the loop component 13 includes: The annular rail 131 is installed inside the stable rail 133 and is connected to the stable rail 133 via a central axis. The movable frame 132 is mounted on the bottom of the annular rail 131 by means of a transmission unit; and The movable plate 134 is installed at the bottom of the movable frame 132.

[0047] The mobile component 14 includes: The movable frame 141 moves horizontally along the length of the movable plate 134 by means of the transmission unit 4, and the movable frame 141 is vertically lifted and lowered at the bottom of the movable plate 134. The upper moving plate 142 is horizontally movable inside the moving frame 141 by means of the transmission unit 5; and The lower plate 143 is vertically and vertically positioned below the moving frame 141, and works in conjunction with the transmission unit 6 to move closer to or further away from the moving frame 141.

[0048] Clamping assembly 15 includes: Adjustment frame 151 is slidably disposed inside upper moving plate 142 and lower moving plate 143 respectively; The clamping frame 152 is installed on the side of the upper moving plate 142 and the lower moving plate 143 that are close to each other; Guide frame 154 is vertically slidably disposed inside clamping frame 152; A baffle 153 is horizontally slidably disposed inside the guide frame 154, and vertically slidably disposed on the adjusting bracket 151; and The push frame 155 is horizontally slidably mounted on the clamping frame 152, and works in conjunction with the transmission unit 7 to drive the guide frame 154 to slide vertically.

[0049] Furthermore, the transmission unit three includes a gear three 135 rotatably mounted on the top of the movable frame 132, and an internal gear ring 136 mounted on the inner side of the annular rail 131 and meshing with the gear three 135. The transmission unit four includes a threaded rod three 146 rotatably disposed inside the movable plate 134, a traction block 145 slidably disposed inside the movable plate 134 and threadedly connected to the outside of the threaded rod three 146, and a telescopic plate 144 with its upper and lower ends respectively installed at the bottom of the traction block 145 and the top of the movable frame 141. The transmission unit five includes a threaded rod four 149 rotatably disposed inside the movable frame 141, and the upper moving plate 142 is threadedly connected to the outer wall of the threaded rod four 149. The transmission unit six includes a translation frame 147 that is horizontally slidably disposed on the side of the moving plate 134, and a bidirectional threaded rod 148 that is rotatably disposed below the translation frame 147. The moving frame 141 and the lower moving plate 143 are both threadedly connected to the outside of the bidirectional threaded rod 148. The transmission unit seven includes a gear four 156 that is rotatably disposed inside the clamping frame 152, a traction rack 157 that meshes with the gear four 156 and is vertically slidably disposed inside the clamping frame 152, and a gear set 158 ​​that is mounted on the top of the push frame 155 and meshes with the bottom of the gear four 156.

[0050] In this embodiment, preferably, the movable frame 132 is mounted on the bottom of the annular rail 131 by means of roller rotation. This method has the advantages of low friction, stable transmission, and low operating noise. according to Figures 11 to 12 A limiting block is installed at the bottom of the push frame 155. The limiting block is slidably set in the clamping frame 152 to limit the movement of the push frame 155. The tooth set 158 ​​on it will not disengage from the corresponding two gears 156, so as to avoid the situation of tooth jamming when re-meshing after disengagement, and to ensure the stability of the structure operation. It is worth mentioning that the baffle 153 is vertically slidably mounted on the adjusting frame 151 by means of a slider embedded in the adjusting frame 151, so that the adjusting frame 151 can also pull the baffle 153 to move. When clamping the coil, the baffle 153, together with the clamping frame 152, flattens the coil before clamping it, forming a surface clamping method for the coil. This ensures the stability of the coil clamping, the relatively uniform distribution of clamping force, and reduces the wire deformation caused by excessive clamping of the coil.

[0051] Furthermore, the drive mechanism drives a gear 135 to rotate, which in turn, in conjunction with the internal gear ring 136, causes the moving frame 132 to rotate below the annular rail 131, thereby driving multiple moving plates 134 to move synchronously. The moving component 14 and the clamping component 15 are randomly moved to the corresponding winding component 12 after winding. The drive mechanism drives the threaded rod 146 to rotate, which in turn causes the traction block 145 to move horizontally under the restriction of the moving plate 134. The traction block 145 drives the moving frame 141 and the lower moving plate 143 to move outward of the winding component 12 through the telescopic plate 144. When the clamping frame 152 is aligned with the corresponding arc frame 124, the movement of the traction block 145 is stopped. Then, the drive mechanism controls the bidirectional threaded rod 148 to rotate, so that the distance between the upper moving plate 142 and the lower moving plate 143 is reduced until the clamping frame 152 is stuck on the corresponding arc frame 124. Subsequently, the drive mechanism controls the adjustment frame 151 to move, thereby adjusting the baffle 153 to slide within the guide frame 154, so that the baffle 153 extends into the corresponding guide frame 154. At this time, the coil is restricted, and the adjustment frame 151 contacts the push frame 155. Then the adjustment frame 151 moves, pushing the push frame 155 to slide into the corresponding clamping frame 152. Then, the gear 156 is rotated by the gear set 158, and the guide frame 154 is moved downward by the traction rack 157. The baffle 153 can then be used to flatten and clamp the coil. Subsequently, the drive mechanism controls the threaded rod 127 to rotate relative to the rotating disk 121, thereby driving the corresponding multiple connecting rings 126 to move, so that the multiple arc-shaped frames 124 move towards the center of the rotating disk 121 under the restriction of the telescopic rod 123, thereby releasing the support restriction of the arc-shaped frame 124 on the coil. Then, the clamping block 114 releases the clamping of the wire, and the traction block 145 can be controlled to move within the moving plate 134, thereby driving the coil to leave the winding assembly 12 through the clamping assembly 15. Then, the drive mechanism controls the moving frame 132 to rotate relative to the annular rail 131, thereby driving the coil group to move sequentially to the positions of the corresponding expansion assembly 21 and winding assembly 22, and expanding and placing the coil respectively. After the coil is placed, the circulation component 13 moves the moving component 14 back to the position of the winding component 12. During this process, the drive mechanism controls the bidirectional threaded rod 148 to rotate to adjust the distance between the upper moving plate 142 and the lower moving plate 143, so that the coil group can be re-clamped and removed from the winding component 12.

[0052] Furthermore, such as Figures 1 to 12 As shown, the expansion assembly 21 includes: Trachea 211, with multiple piston tubes 212 mounted on trachea 211; Expander bracket 213 is installed at the end of piston tube 212 away from air tube 211; The connecting rod 214 is installed on two adjacent expansion brackets 213 at its two ends.

[0053] Winding assembly 22 includes: The lifting housing 221 is vertically lifted and positioned below the movable plate 134. Rotary table 222 is mounted on top of lifting housing 221 by rotating via a rotating unit; Socket 223 is movably connected to the top of the rotating platform 222; Arc plate 224 is mounted on top of socket 223 and works in conjunction with post 225 mounted on top of socket 223 to position the coil; and Arc rod 226 is slidably disposed inside arc plate 224 by means of a pushing unit.

[0054] Furthermore, the pushing unit includes an arc-shaped rack 227 installed at one end of the arc rod 226 located inside the arc plate 224, and a gear 228 rotatably disposed inside the arc plate 224. The two arc-shaped racks 227 located inside the same arc plate 224 are respectively meshed on the upper and lower sides of the gear 228. The rotating unit includes a gear six 229 mounted on the outside of the rotating platform 222, and a gear seven 2210 rotatably disposed at the bottom of the rotating platform 222 and meshing with the gear six 229. It is worth mentioning that the socket 223 is inserted into the rotary table 222 by means of polygonal posts, ensuring that the socket 223 rotates relative to the lifting housing 221 with the rotary table 222. In addition, the socket 223 is also equipped with multiple thin posts located in the inner ring of the arc plate 224 and the column 225, as well as a ring with a positioning groove on the top located between the thin posts and the arc plate 224. The thin posts and the ring with the positioning groove are used to position the socket 223 during the subsequent transfer of the coil group.

[0055] In this embodiment, preferably, the adjacent expansion frames 213 are connected by the connecting rod 214, which can increase the consistency of the displacement of the expansion frames 213 relative to the air tube 211. Compared to the traditional design with multiple columns spaced apart, the arc plate 224 is designed as a continuous surface to prevent the coil from falling into the gaps on it, thus ensuring the accuracy of the coil placement. Furthermore, the drive mechanism transfers the coil to the corresponding expansion component 21 through the circulation component 13. Then, the drive mechanism controls the threaded rod 146 to rotate, thereby controlling the moving frame 141 and the lower moving plate 143 to carry the coil group and fit it outside the expansion component 21. Then, the drive mechanism inflates the air pipe 211 to generate positive pressure, thereby causing the overall length of the multiple piston pipes 212 to extend. The expansion frame 213 then compresses and shapes the coil. During this process, the drive mechanism adaptively adjusts the distance between the moving frame 141 and the lower moving plate 143 by controlling the rotation of the bidirectional threaded rod 148. After the coil assembly is shaped, the drive mechanism controls the traction block 145 to reset. Then, the circulation component 13 controls the coil assembly to move to the position of the corresponding winding component 22. Subsequently, the drive mechanism controls the adjustment bracket 151 in the lower moving plate 143 to move, pulling the corresponding baffle 153 to release the compression and restriction on the coil. Then, the drive mechanism controls the bidirectional threaded rod 148 to rotate, increasing the distance between the upper moving plate 142 and the lower moving plate 143, allowing the coil to disengage from the lower clamping component 15. Subsequently, the drive mechanism controls the threaded rod 149 to rotate, causing the upper moving plate 142 to move relative to the moving frame 141 carrying the coil assembly. As the coil moves, the coil closest to the socket 223 will contact and press against the arc plate 22. 4. Subsequently, the coil is spread out to both sides under the influence of the arc plate 224. With further movement, the coil will be stuck in the gap between the two sides of the arc plate 224 and the column 225. Then the clamping component 15 above can be released from clamping the coil. Then the drive mechanism controls the gear 5 228 to rotate, driving the two arc racks 227 to slide to both sides. This causes the two arc rods 226 to extend out of the arc plate 224 until they are inserted into the column 225 closest to them. As the coil approaches the arc plate 224, it will squeeze the top edge of the arc plate 224 and the arc rod 226 and fall into the gap between the two corresponding columns 225, forming a layered nesting of two coils. The installation of one side of the coil is completed randomly. The drive mechanism then controls gear seven 2210 to rotate, which in turn drives gear six 229 to rotate the rotary table 222 90 degrees relative to the lifting shell 221, causing the socket 223 to rotate 90 degrees as well. The large and small coils can then be repeatedly installed on the socket 223 in a layered nested manner until the coil group is installed around the socket 223. Then the drive mechanism controls threaded rod four 149 to reverse, so that the upper moving plate 142 can be reset.

[0056] Example 2 like Figures 1 to 16 As shown, a gear reducer manufacturing and assembly process includes the following steps: Step 1, winding process: the switching component 11 winds the coil on the previous winding component 12. After the winding component 12 is finished, it is rotated to the other side by the switching component 11. Then the switching component 11 winds the coil on another winding component 12 and clamps and cuts the connection between the two coil groups. Step 2, clamping and transfer process: The circulation component 13 carries the moving component 14 to the winding component 12 that is aligned with the wound coil group. During the winding of another winding component 12 in Step 1, the moving component 14 carries two clamping components 15 to flatten and clamp the wound coil group. Then, the switching component 11 and the winding component 12 release the clamping and support of the coil group at the end respectively. Then, the circulation component 13 and the moving component 14 transfer the coil group. Step 3, expansion process: The coil group is transferred to the outside of the expansion component 21 by the circulation component 13 and the moving component 14. Then the coil is expanded and shaped by the expansion component 21. Then the coil group is transferred after being shaped by the circulation component 13 and the moving component 14. Step 4: Positioning and installation process. Transfer the shaped coil group to the position of the corresponding winding assembly 22. Then release the clamping component 15 from the coil group. The moving component 14 drives the upper clamping component 15 to carry the coil group closer. In coordination with the winding assembly 22, install the coils in the coil group in pairs around the winding assembly 22.

[0057] In the description of this invention, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0058] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0059] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A gear reducer production and assembly equipment, characterized in that, include: The winding transfer mechanism (1) includes a winding assembly (12) for winding a coil, a switching assembly (11) mounted on the winding assembly (12), a circulation assembly (13) mounted above the switching assembly (11), a moving assembly (14) mounted below the circulation assembly (13), and a clamping assembly (15) mounted on the moving assembly (14). During production, the switching component (11) winds a coil onto one of the winding components (12) to produce a coil group. At the same time, the circulation component (13) and the moving component (14) drive the clamping component (15) to move onto the winding component (12) that has completed the winding of the coil group. Then, the clamping component (15) flattens and clamps the top and bottom of each coil. Subsequently, the winding component (12) releases its support for the coil, and the winding coil group is transferred by the circulation component (13) and the moving component (14).

2. The gear reducer production and assembly equipment according to claim 1, characterized in that, It also includes an installation mechanism (2), which includes a support assembly (21) and a winding assembly (22) both installed below the circulation assembly (13). During production, the circulation component (13) and the moving component (14) transfer the coil group to the outside of the expansion component (21). The expansion component (21) expands and shapes the coil, and then carries the shaped coil to the winding component (22). Then, the clamping component (15) releases the clamp on the lower end of the coil and moves the coil one by one to the top of the winding component (22). The coil is blocked by the winding component (22) and falls into the gap on it. Then, the clamping component (15) releases the clamp on the coil. Relying on the opening and closing and rotation of the top gap of the winding component (22), the coils in the coil group are placed on the winding component (22) in a layered nesting manner.

3. The gear reducer production and assembly equipment according to claim 1, characterized in that, The switching assembly (11) includes a rotating frame (111) mounted on a fixed frame (112), a cutter (113) horizontally movable on the fixed frame (112), clamping blocks (114) located on both sides of the cutter (113) and horizontally movable on the fixed frame (112), and a cable block (115) horizontally movable on the side of the rotating frame (111) by means of a translation unit. The wire guide block (115) works in conjunction with the lead roller (116) and the output wheel (117) rotatably disposed inside the wire guide block (115) to guide the output of the wire.

4. The gear reducer production and assembly equipment according to claim 3, characterized in that, The winding assembly (12) includes a rotating disk (121) rotatably disposed inside a rotating frame (111) by a transmission unit 1, a support disk (122) mounted on the rotating disk (121), a telescopic rod (123) mounted outside the support disk (122), an arc-shaped frame (124) mounted on the end of the telescopic rod (123) away from the central axis of the rotating disk (121), and a connecting ring (126) that reciprocates and translates along the length direction of the rotating disk (121) by a transmission unit 2. The connecting ring (126) cooperates with the rotating rod (125) which is rotatably set on the connecting ring (126) and the arc frame (124) respectively to realize the movement of the arc frame (124) moving closer to or away from the central axis of the rotating disk (121).

5. The gear reducer production and assembly equipment according to claim 2, characterized in that, The circulation assembly (13) includes an annular rail (131) installed inside the stabilizing rail (133) and connected to the stabilizing rail (133) via a central axis, a movable frame (132) rotated at the bottom of the annular rail (131) by a transmission unit, and a movable plate (134) installed at the bottom of the movable frame (132).

6. The gear reducer production and assembly equipment according to claim 5, characterized in that, The moving component (14) includes a moving frame (141) that moves horizontally along the length of the moving plate (134) by means of a transmission unit four and is vertically raised and lowered at the bottom of the moving plate (134); an upper moving plate (142) that moves horizontally inside the moving frame (141) by means of a transmission unit five; and a lower moving plate (143) that is vertically raised and lowered below the moving frame (141). The lower plate (143) works in conjunction with the transmission unit six and the moving frame (141) to move closer or further apart.

7. The gear reducer production and assembly equipment according to claim 6, characterized in that, The clamping assembly (15) includes an adjustment frame (151) that is slidably disposed inside the upper moving plate (142) and the lower moving plate (143), a clamping frame (152) that is installed on the side of the upper moving plate (142) and the lower moving plate (143) that are close to each other, a guide frame (154) that is vertically slidably disposed inside the clamping frame (152), a baffle (153) that is horizontally slidably disposed inside the guide frame (154) and vertically slidably disposed on the adjustment frame (151), and a pusher (155) that is horizontally slidably disposed on the clamping frame (152). The pusher (155) works in conjunction with the transmission unit to drive the guide frame (154) to slide vertically.

8. The gear reducer production and assembly equipment according to claim 2, characterized in that, The expansion assembly (21) includes multiple piston tubes (212) mounted on the air tube (211), an expansion frame (213) mounted on the end of the piston tube (212) away from the air tube (211), and connecting rods (214) mounted on two adjacent expansion frames (213) at their respective ends.

9. A gear reducer production and assembly equipment according to claim 5, characterized in that, The winding assembly (22) includes a lifting shell (221) vertically and vertically disposed below the moving plate (134), a rotating platform (222) rotatably disposed on the top of the lifting shell (221), the socket (223) movably inserted into the top of the rotating platform (222), an arc plate (224) mounted on the top of the socket (223), and an arc rod (226) slidably disposed inside the arc plate (224) by a pushing unit. The arc plate (224) works in conjunction with the column (225) installed on the top of the socket (223) to achieve the positioning action of the coil.

10. A gear reducer manufacturing and assembly process according to any one of claims 1-9, characterized in that, Includes the following steps: Step 1, winding process: relying on the switching component (11) to wind the coil on the previous winding component (12), the winding component (12) after winding is completed is rotated to the other side by the switching component (11), and then the switching component (11) winds the coil on another winding component (12) and clamps and cuts the connection between the two coil groups; Step 2, clamping and transfer process: The circulation component (13) carries the moving component (14) to the winding component (12) that is aligned with the wound coil group. During the winding process of another winding component (12) in step 1, the moving component (14) carries two clamping components (15) to flatten and clamp the wound coil group. Then the switching component (11) and the winding component (12) release the clamping and support of the coil group at the end of the coil group respectively. Then the coil group is transferred by the circulation component (13) and the moving component (14). Step 3, expansion process: the coil group is transferred to the outside of the expansion component (21) by the circulation component (13) and the moving component (14). Then the coil is expanded and shaped by the expansion component (21). Then the coil group is transferred by the circulation component (13) and the moving component (14). Step 4, Positioning and Installation Process: Transfer the shaped coil group to the position of the corresponding winding assembly (22), then release the clamping component (15) from the coil group, and the moving component (14) drives the upper clamping component (15) to carry the coil group closer. In conjunction with the winding assembly (22), the coils in the coil group are installed in pairs around the winding assembly (22).

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