Automatic assembly equipment for stepping motors with positioning mechanism

Abstract

The present invention discloses an automatic assembly device for a stepper motor with a positioning mechanism, which relates to the technical field of motor assembly and includes an assembly device. The automatic assembly device for a stepper motor with a positioning mechanism places an object on a fixing mechanism through the design of the assembly device, and uses a buffer mechanism to play a shock-absorbing and buffering role, thereby reducing the amplitude generated by the placed object, reducing the equipment amplitude, improving the stability of the equipment, accelerating the stabilization speed of components, and reducing wear between components, thereby extending the service life of the equipment. The object is clamped by the fixing mechanism to achieve the effect of fixing the object, thereby maintaining the stability of the object, avoiding affecting the subsequent assembly efficiency, preventing offset during the assembly process, and avoiding affecting the assembly accuracy. The circular plate is driven to rise and fall by a driving machine to control the screw rod, so that the circular plate moves toward one side of the fixing mechanism, thereby achieving the effect of pressing the assembly object, improving the pressing assembly efficiency, and thus maintaining continuous operation.

Description

Technical Field

[0001] The present invention relates to the technical field of motor assembly, in particular to automatic stepping motor assembly equipment with a positioning mechanism. Background Art

[0002] Due to their compact structure, high efficiency, and energy-saving advantages, stepper motors have been widely used in many technical fields, such as motors, generators, and folding devices. A stepper motor converts electrical pulse signals into corresponding angular or linear displacements. Each input pulse causes the rotor to rotate an angle or advance one step. The output angular or linear displacement is proportional to the number of input pulses, and the speed is proportional to the pulse frequency. Therefore, stepper motors are also called pulse motors.

[0003] The existing stepper motor assembly equipment has problems such as unstable motor fixation, inconvenience in pulling the stepper motor back in reverse, and inability to correct the placement of the component motor, resulting in a high failure rate in the actual production process. Therefore, a new design was developed to address this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic assembly device for a stepping motor with a positioning mechanism, comprising an assembly device, a cleaning mechanism fixedly connected to the top of the assembly device;

[0005] The assembling device comprises an assembling base, one side of the top of the assembling base is fixedly connected to the assembling frame, the top of the assembling frame is fixedly connected to a driving machine, the inner side of the driving machine is rotatably connected to a screw rod, and the screw rod is controlled by the driving machine to drive the circular plate to rise and fall, so that the circular plate moves toward one side of the fixing mechanism, thereby achieving the effect of pressing the assembled object, improving the efficiency of the pressing assembly, avoiding the precision deviation caused by manual pressing, avoiding human errors, reducing the defective rate, and preventing the manual part from causing loopholes in the docking precision, thereby maintaining continuous operation, the bottom of the screw rod is fixedly connected to the circular plate, and the outer side of the circular plate is slidably connected There is a pressing mechanism, and a fixing mechanism is fixedly connected to the middle of the top of the assembly base. The object is clamped by the fixing mechanism to achieve the function of fixing the object, thereby maintaining the stability of the object, avoiding affecting the subsequent assembly efficiency, preventing deviation during the assembly process, and avoiding affecting the assembly accuracy. The inner side of the fixing mechanism is plugged into a buffer mechanism, and the object is placed on the fixing mechanism. The buffer mechanism plays a shock-absorbing and buffering role, reducing the amplitude generated by the placed object, reducing the amplitude of the equipment, improving the stability of the equipment, accelerating the stabilization speed of the components, and reducing wear between components, thereby extending the service life of the equipment.

[0006] Preferably, the pressing mechanism includes a pressing plate, one side of the outer side of the pressing plate is fixedly connected to a sliding rod, the outer side of the sliding rod is slidably connected to the outer side of the circular plate, and a first spring is sleeved on the outer side of the sliding rod close to the pressing plate. When the pressing plate contacts the surface of the object, it is subjected to the reaction of the surface of the object, so that the pressing plate drives the sliding rod to squeeze and contract the first spring, thereby playing a shock-absorbing and buffering role, slowing down the rigid collision between the component and the object, reducing the wear on the object, protecting the object, and preventing the extrusion force from being too large, resulting in damage to the component. The silicone pad is made of silicone material, which has good wear resistance and buffering effect. On the one hand, it reduces the wear between components, thereby extending the service life of the components. On the other hand, it reduces the wear on the object during the pressing process, reduces scratches on the surface of the object, and prevents affecting the assembly effect of the object. The outer side of the pressing plate away from the sliding rod is fixedly connected to a silicone pad.

[0007] Preferably, the fixing mechanism includes a fixed base, the middle part of the outer portion of the fixed base is plugged into and connected to the outer side of the buffer mechanism, one side of the top of the fixed base is fixedly connected to the sliding base, the inner side of the sliding base is slidably connected to the sliding frame, the sliding frame slides inside the sliding base, and the sliding frame drives the clamping mechanism to move toward the middle of the fixed base, thereby achieving the effect of adhering to the surface of the object, and the outer side of the sliding frame is fixedly connected to an electric push rod, which controls the clamping mechanism to extend and retract by the electric push rod, thereby increasing the clamping range of the components and improving the applicability of the equipment. At the same time, it is convenient to adjust according to the size of the object, thereby improving the convenience of clamping the object, and one side of the outer side of the electric push rod is fixedly connected to the square frame, and one side of the outer side of the square frame is fixedly connected to the clamping mechanism.

[0008] Preferably, the clamp mechanism includes a connecting rod, the outer side of which is slidably connected to the outer side of the square frame, a connecting end fixedly connected to one side of the outer side of the connecting rod, a second spring sleeved on the outer side of the connecting rod near the connecting end, and a clamp frame fixedly connected to the outer side of the connecting end away from the second spring. When the component contacts the surface of an object, the connecting end is subjected to the reaction of the object, causing the connecting end to drive the connecting rod to contract the second spring, thereby acting as a shock absorber, reducing the squeezing pressure on the object, preventing damage to the object caused by excessive clamping pressure, preventing damage to the object caused by hard collisions, reducing mechanical wear, and improving the durability of the mechanism.

[0009] Preferably, a glue film is fixedly connected to the side of the outside of the clamp frame away from the connecting rod. The glue film is made of glue material and has good ductility and wear resistance. A spherical block is provided inside the glue film. When the glue film squeezes the surface of the object, it is affected by the external pressure of the object, so that the glue film drives the spherical block to deform along with the shape of the object, thereby adaptively changing the shape of the component, improving the applicability of the component, avoiding frequent replacement of components, and reducing the difficulty of subsequent operations, thereby further improving the clamping range. An access end is fixedly connected to one side of the outside of the glue film, and a spherical block is provided on the inner wall of the glue film. A diamond block is fixedly connected to the side of the outside of the glue film away from the clamp frame. The diamond block adopts a diamond structure, thereby increasing the surface texture of the component, further improving the friction of the component, improving the fixing effect, and at the same time having a certain anti-slip effect.

[0010] Preferably, the buffer mechanism includes a buffer shell, the outer side of the buffer shell is fixedly connected with an external block, and the external block is plugged into the fixed base to facilitate replacement and reduce operational difficulty. The outer side of the external block is plugged into the inner side of the fixed base, and the bottom of the inner wall of the buffer shell is slidably connected with a load-bearing rod, and the outer side of the load-bearing rod is sleeved with a third spring. The three springs support the load-bearing plate to maintain the stability of the object and avoid excessive shaking of the object. At the same time, it reduces the rigid collision of the components and has a certain protective effect on the object. Secondly, it reduces the wear of the components, thereby extending the service life of the components. The top of the load-bearing rod is fixedly connected with a load-bearing plate. When the base of the object is placed on the top of the load-bearing plate, gravity causes the load-bearing plate to drive the load-bearing rod to squeeze the third spring, thereby playing a role of shock absorption and buffering.

[0011] Preferably, a square groove is provided on the inner side of the buffer shell, and a square block is slidably connected to the inner side of the square groove. The square block slides on the inner side of the square groove along with the supporting plate, thereby guiding the sliding trajectory of the component, avoiding offset during the sliding process of the component, and improving the stability of the component during sliding. The top of the square block is fixedly connected to the bottom of the supporting plate, and the top of the supporting plate is fixedly connected to a diamond pad. The diamond pad adopts rubber material and diamond structure. The rubber material increases the wear resistance of the component, reduces the wear of the component, thereby extending the service life of the component, and increases the surface texture of the component through the diamond structure, thereby improving the friction of the component, further improving the friction of the component, having an anti-slip effect on the object, avoiding sliding during the process of carrying the object, and improving the stability of the equipment operation.

[0012] The outer cover is fixedly provided with a cover for blocking out impurities from entering the cleaning chamber, and the cover is fixedly provided with a cover for blocking out impurities from entering the cleaning chamber, thereby blocking out impurities from entering the cleaning chamber and affecting the cleaning operation. The outer cover is fixedly provided with an annular frame and connected to the outer cover of the cleaning chamber. The inner cover is fixedly provided with a fan, and the fan is connected to the inner cover of the cleaning chamber. The sliding plate slides inside the slide rail block to adjust the position of the components to avoid affecting the operation of the equipment. The fan generates wind force, and the wind force moves through the cleaning shell to the side of the exhaust port to achieve the effect of flushing the surface of the object, thereby achieving the effect of flushing impurities on the surface of the object, preventing impurities from being embedded in the object during the object assembly process, preventing impurities from affecting the quality of the object, avoiding affecting the accuracy between components, and preventing affecting the operation between objects. A funnel cover is fixedly connected to a side of the inner wall of the cleaning shell close to the annular frame, and the funnel cover plays the role of blocking impurities from entering, preventing impurities from entering the equipment with the airflow, and preventing affecting the cleaning objects. The side of the funnel cover away from the annular frame is plugged into the adsorption mechanism, and the inner side of the funnel cover is fixedly connected to the rotating mechanism.

[0013] Preferably, the adsorption mechanism includes an adsorption cover, and a handle is fixedly connected to one side of the outside of the adsorption cover, and the adsorption cover is controlled by the handle to be plugged into the outside of the funnel cover, so as to facilitate the disassembly of components, cleaning and replacement of components, thereby maintaining the adsorption effect of the components and avoiding affecting the working efficiency. The outside of the adsorption cover is plug-connected to one side of the outside of the funnel cover, and the side of the adsorption cover away from the handle is fixedly connected to a receiving column, and the outside of the receiving column is plug-connected to an adsorption plate. As the fan generates wind, some dust enters the interior of the funnel cover, and the entering dust is adsorbed by the adsorption plate, reducing the flow of dust, avoiding dust from being sprayed on the surface of the object with the airflow, and preventing it from affecting the subsequent cleaning effect.

[0014] Preferably, the rotating mechanism includes a fixed frame, the outer side of the fixed frame is rotatably connected to a rotating column, the outer side of the rotating column is fixedly connected to a fan blade, and one side of the outer side of the rotating column is fixedly connected to a rotating bracket, and the fan blade is impacted by the airflow, and the fan blade drives the rotating bracket to rotate, so that the rotating bracket controls the friction block to rub the surface of the component, thereby achieving the effect of cleaning impurities on the surface of the component, reducing impurities adsorbed on the surface of the component, preventing clogging of holes on the surface of the component, avoiding affecting the gas flow effect, and causing dust to flow and be adsorbed on the outside of the adsorption mechanism, thereby facilitating subsequent cleaning, and one side of the outer side of the rotating bracket is fixedly connected to a friction block, and the outer side of the friction block is fixedly connected to a rubber block, and the rubber block is made of rubber material, so as to have a certain buffering effect, reduce the impact force generated by the friction of the components, reduce the rigid collision of the component surface, and thus extend the service life of the component.

[0015] The present invention provides a stepper motor automatic assembly device with a positioning mechanism. It has the following beneficial effects:

[0016] 1. The stepper motor automatic assembly equipment with a positioning mechanism, through the assembly device design, places the object on the fixing mechanism, and uses the buffer mechanism to play a shock-absorbing and buffering role, thereby reducing the amplitude generated by the placed object, reducing the equipment amplitude, improving the stability of the equipment, accelerating the stabilization speed of the components, and reducing the wear between the components, thereby extending the service life of the equipment. The object is clamped by the fixing mechanism to achieve the function of fixing the object, thereby maintaining the stability of the object, avoiding affecting the subsequent assembly efficiency, preventing offset during the assembly process, and avoiding affecting the assembly accuracy. Secondly, the drive machine controls the screw rod to drive the circular plate to rise and fall, so that the circular plate moves to one side of the fixing mechanism, thereby achieving the function of pressing the assembled object, improving the pressing assembly efficiency, avoiding precision offset caused by manual pressing, avoiding human errors, reducing the defective rate, and preventing manual-induced loopholes in the precision of component docking, thereby maintaining continuous operation.

[0017] 2. The stepper motor automatic assembly equipment with a positioning mechanism is designed with a pressing mechanism. When the pressing plate contacts the surface of the object, it is subjected to the reaction of the object surface, causing the pressing plate to drive the sliding rod to squeeze and contract the first spring, thereby playing a shock-absorbing and buffering role, slowing down the rigid collision between the component and the object, reducing the wear on the object, protecting the object, and preventing the extrusion force from being too large, which may cause damage to the component. The silicone pad is made of silicone material, which has good wear resistance and buffering effect. On the one hand, it reduces the wear between components, thereby extending the service life of the components. On the other hand, it reduces the wear on the object during the pressing process, reduces scratches on the surface of the object, and prevents it from affecting the assembly effect of the object.

[0018] 3. The stepper motor automatic assembly equipment with a positioning mechanism is designed with a clamp mechanism. When the component contacts the surface of the object, the connecting end is subjected to the reaction of the object, so that the connecting end drives the connecting rod to contract the second spring, thereby playing a role of shock absorption and buffering, reducing the squeezing pressure on the object, avoiding damage to the object caused by excessive clamping pressure, avoiding damage to the object by hard collision, reducing mechanical wear, and improving the durability of the mechanism. The gelatin film is made of gelatin material with good ductility and wear resistance. A spherical block is arranged inside the gelatin film. When the gelatin film squeezes the surface of the object, it is subjected to the external pressure of the object, so that the gelatin film drives the spherical block to deform with the shape of the object, thereby adaptively changing the shape of the component, improving the application range of the component, avoiding frequent replacement of components, reducing the difficulty of subsequent operations, and further improving the clamping range. The diamond block adopts a diamond structure to increase the surface texture of the component, further improve the friction of the component, improve the fixing effect, and at the same time have a certain anti-slip effect.

[0019] 4. The stepper motor automatic assembly equipment with a positioning mechanism is designed with a buffer mechanism. When the base of the object is placed on the top of the load-bearing plate, gravity causes the load-bearing plate to drive the load-bearing rod to squeeze the third spring, thereby playing a shock-absorbing and buffering role. At the same time, the third spring supports the load-bearing plate to maintain the stability of the object, avoid excessive shaking of the object, and reduce the rigid collision of the components, thereby playing a certain protective effect on the object. Secondly, it reduces the wear of the components, thereby extending the service life of the components. The external block is plugged into the fixed base to facilitate replacement and reduce the difficulty of operation. The square block slides inside the square groove with the load-bearing plate to guide the sliding trajectory of the component, avoid deviation during the sliding process of the component, and improve the stability of the component during the sliding process. The diamond pad adopts rubber material and diamond structure. The rubber material increases the wear resistance of the component, reduces the wear of the component, thereby extending the service life of the component, and increases the surface texture of the component through the diamond structure, thereby improving the friction of the component, further improving the friction of the component, playing an anti-slip effect on the object, avoiding sliding during the carrying process, and improving the stability of the equipment operation.

[0020] 5. The stepper motor automatic assembly equipment with a positioning mechanism is designed with a cleaning mechanism. The sliding plate slides on the inside of the slide block to adjust the position of the components to avoid affecting the operation of the equipment. The wind is generated by the fan, and the wind passes through the cleaning shell and moves to the exhaust port side to achieve the effect of flushing the surface of the object, thereby achieving the effect of flushing impurities on the surface of the object, preventing impurities from being embedded in the object during the assembly process, preventing impurities from affecting the quality of the object, avoiding affecting the precision between components, and preventing affecting the operation between objects. The funnel cover plays a role in blocking the entry of impurities, preventing impurities from entering the equipment with the airflow, and preventing affecting the cleaning of objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the external structure of the automatic assembly equipment of the stepping motor with a positioning mechanism of the present invention;

[0022] Figure 2 This is a schematic structural diagram of the automatic assembly equipment for stepping motors of the present invention;

[0023] Figure 3 This is a schematic structural diagram of the assembly device of the present invention;

[0024] Figure 4 This is a schematic diagram of the pressing mechanism structure of the present invention;

[0025] Figure 5 This is a structural diagram of the fixing mechanism of the present invention;

[0026] Figure 6 Schematic diagram of the cross-sectional structure of the clamp mechanism of the present invention;

[0027] Figure 7 Schematic diagram of the cross-sectional structure of the buffer mechanism of the present invention;

[0028] Figure 8 This is a schematic diagram of the cross-sectional structure of the cleaning mechanism of the present invention;

[0029] Figure 9 Schematic diagram of the adsorption mechanism structure of the present invention;

[0030] Figure 10 It is a schematic structural diagram of the rotating mechanism of the present invention.

[0031] Figure 1: 1. Assembly device; 2. Cleaning mechanism; 11. Assembly base; 12. Assembly frame; 13. Driving machine; 14. Screw; 15. Circular plate; 16. Pressing mechanism; 17. Fixing mechanism; 18. Buffer mechanism; 161. Pressing plate; 162. Sliding rod; 163. First spring; 164. Silicone pad; 171. Fixed base; 172. Sliding base; 173. Sliding frame; 174. Electric push rod; 175. Square frame; 176. Clamping mechanism; 1761. Connecting end; 1762. Connecting rod; 1763. Second spring; 1764. Clamping frame; 1765. Colloid film; 1766. Access end; 1767. Ball shaped block; 1768, diamond block; 181, buffer shell; 182, square groove; 183, square block; 184, load-bearing plate; 185, diamond pad; 186, load-bearing rod; 187, third spring; 188, external block; 21, slide rail block; 22, slide plate; 23, cleaning shell; 24, exhaust port; 25, funnel cover; 26, ring frame; 27, fan; 28, adsorption mechanism; 29, rotating mechanism; 281, adsorption cover; 282, receiving column; 283, adsorption plate; 284, handle; 291, fixing frame; 292, rotating column; 293, fan blade; 294, rotating bracket; 295, friction block; 296, rubber block. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: an automatic assembly device for a stepping motor with a positioning mechanism, comprising an assembly device 1, a cleaning mechanism 2 being fixedly connected to the top of the assembly device 1;

[0034] The assembly device 1 includes an assembly base 11, one side of the top of the assembly base 11 is fixedly connected to an assembly frame 12, the top of the assembly frame 12 is fixedly connected to a driving machine 13, the inner side of the driving machine 13 is rotatably connected to a screw rod 14, the bottom of the screw rod 14 is fixedly connected to a circular plate 15, the outer side of the circular plate 15 is slidably connected to a pressing mechanism 16, a fixing mechanism 17 is fixedly connected to the middle of the top of the assembly base 11, and the inner side of the fixing mechanism 17 is plugged and connected to a buffer mechanism 18. The object is placed on the fixing mechanism 17, and the buffer mechanism 18 plays a shock-absorbing and buffering role, thereby reducing the amplitude of the placed object, reducing the amplitude of the equipment, improving the stability of the equipment, accelerating the stabilization speed of the components, and reducing the wear between the components, thereby extending the service life of the equipment. The object is clamped by the fixing mechanism 17 to achieve the function of fixing the object, thereby maintaining the stability of the object, avoiding affecting the subsequent assembly efficiency, preventing offset during the assembly process, and avoiding affecting the assembly accuracy. Secondly, the drive motor 13 controls the screw rod 14 to drive the circular plate 15 to rise and fall, so that the circular plate 15 moves to one side of the fixing mechanism 17, thereby achieving the function of pressing the assembled object, improving the pressing assembly efficiency, avoiding precision offset due to manual pressing, avoiding human errors, reducing the defective rate, and preventing loopholes in the precision of component docking caused by manual work, thereby maintaining continuous operation.

[0035] The pressing mechanism 16 includes a pressing plate 161, a sliding rod 162 fixedly connected to one side of the pressing plate 161, and the outer side of the sliding rod 162 is slidably connected to the outer side of the circular plate 15. A first spring 163 is sleeved on the outer side of the sliding rod 162 near the pressing plate 161, and a silicone pad 164 is fixedly connected to the outer side of the pressing plate 161 away from the sliding rod 162. When the pressing plate 161 contacts the surface of an object, the reaction of the object surface causes the pressing plate 161 to drive the sliding rod 162 to squeeze and contract the first spring 163, thereby acting as a shock absorber, alleviating the rigid collision between the component and the object, reducing wear on the object, protecting the object, and preventing damage to the component caused by excessive squeezing force. The silicone pad 164 is made of silicone material, which has good wear resistance and cushioning effect. On the one hand, it reduces wear between components, thereby extending the service life of the components, and on the other hand, it reduces wear on the object during the pressing process, reduces scratches on the object surface, and prevents the object from affecting the assembly effect.

[0036] The second embodiment, based on the first embodiment, see Figures 5 to 7As shown, the fixing mechanism 17 includes a fixed base 171. The middle portion of the exterior of the fixed base 171 is pluggably connected to the exterior of the buffer mechanism 18. A sliding base 172 is fixedly connected to one side of the top of the fixed base 171. A sliding frame 173 is slidably connected to the interior of the sliding base 172. An electric push rod 174 is fixedly connected to the exterior of the sliding frame 173. A square frame 175 is fixedly connected to one side of the exterior of the electric push rod 174. A clamping mechanism 176 is fixedly connected to one side of the exterior of the square frame 175. The sliding frame 173 slides inside the sliding base 172, driving the clamping mechanism 176 to move toward the middle of the fixed base 171, thereby achieving the effect of contact with the surface of the object. The clamping mechanism 176 is controlled by the electric push rod 174 to extend and retract, thereby increasing the component clamping range and improving the applicability of the device. It also facilitates adjustment according to the size of the object, improving the convenience of clamping the object.

[0037] Clamping mechanism 176 includes a connecting rod 1762, the outer side of which is slidably connected to the outer side of square frame 175. A connecting end 1761 is fixedly connected to one side of the outer portion of connecting rod 1762. A second spring 1763 is sleeved on the outer side of connecting rod 1762, near connecting end 1761. A clamping frame 1764 is fixedly connected to the outer side of connecting end 1761, away from second spring 1763. When the component contacts the surface of an object, connecting end 1761 is subjected to the reaction of the object, causing it to drive connecting rod 1762 to contract second spring 1763. This acts as a shock absorber, reducing the squeezing pressure on the object, preventing damage to the object caused by excessive clamping pressure, preventing damage to the object caused by hard collisions, reducing mechanical wear, and improving the durability of the mechanism.

[0038] A glue film 1765 is fixedly connected to the side of the outside of the clamp frame 1764 away from the connecting rod 1762, and an access end 1766 is fixedly connected to the side of the outside of the glue film 1765. A spherical block 1767 is provided on the inner wall of the glue film 1765, and a diamond block 1768 is fixedly connected to the side of the outside of the glue film 1765 away from the clamp frame 1764. The adhesive film 1765 is made of adhesive material and has good ductility and wear resistance. A spherical block 1767 is provided inside the adhesive film 1765. When the adhesive film 1765 squeezes the surface of the object, it is affected by the external pressure of the object, so that the adhesive film 1765 drives the spherical block 1767 to deform along with the shape of the object, thereby adaptively changing the shape of the component, improving the applicability of the component, avoiding frequent replacement of components, and reducing the difficulty of subsequent operations, thereby further improving the clamping range. The diamond block 1768 adopts a diamond structure to increase the surface texture of the component, further improve the friction of the component, improve the fixing effect, and at the same time have a certain anti-slip effect.

[0039] The buffer mechanism 18 includes a buffer housing 181, with an external block 188 fixedly connected to the outside of the buffer housing 181. The outside of the external block 188 is plugged into the inside of the fixed base 171. A load-bearing rod 186 is slidably connected to the bottom of the inner wall of the buffer housing 181. A third spring 187 is sleeved on the outside of the load-bearing rod 186, and the top of the load-bearing rod 186 is fixedly connected to the load-bearing plate 184. When the base of an object is placed on top of the load-bearing plate 184, gravity causes the load-bearing plate 184 to drive the load-bearing rod 186 to squeeze the third spring 187, thereby providing a shock-absorbing and buffering effect. At the same time, the third spring 187 supports the load-bearing plate 184, thereby maintaining the stability of the object and preventing excessive shaking. At the same time, it reduces rigid collisions with components, providing a certain degree of protection for the object and reducing component wear, thereby extending the service life of the components. The external block 188 is plugged into the fixed base 171, making it easy to replace and reducing the difficulty of operation.

[0040] A square groove 182 is formed on the inside of the buffer housing 181. A square block 183 is slidably connected to the inside of the square groove 182. The top of the square block 183 is fixedly connected to the bottom of the load-bearing plate 184. A diamond pad 185 is fixedly connected to the top of the load-bearing plate 184. The square block 183 slides along the inside of the square groove 182 with the load-bearing plate 184, thereby guiding the sliding trajectory of the component, preventing the component from deflecting during sliding and improving the stability of the component during sliding. The diamond pad 185 is made of rubber and has a diamond structure. The rubber material increases the wear resistance of the component, reduces wear of the component, and thus extends the service life of the component. The diamond structure also adds surface texture to the component, thereby improving the friction of the component, further increasing the friction of the component, and having a non-slip effect on the object, preventing sliding during the process of carrying the object, and improving the stability of the equipment operation.

[0041] The third embodiment, based on the first and second embodiments, see Figures 8 to 10As shown, the cleaning mechanism 2 includes a slide block 21, the inner side of the slide block 21 is slidably connected to a sliding plate 22, the outer side of the sliding plate 22 is fixedly connected to a cleaning shell 23, the inner side of the cleaning shell 23 is provided with an exhaust port 24, the outer side of the cleaning shell 23 is fixedly connected to an annular frame 26, the inner side of the annular frame 26 is plugged and connected to a fan 27, the inner wall of the cleaning shell 23 is fixedly connected to the side close to the annular frame 26, the outer side of the funnel cover 25 is plugged and connected to an adsorption mechanism 28, and the inner side of the funnel cover 25 is fixedly connected to a rotating mechanism 29. The sliding plate 22 slides on the inside of the slide rail block 21 to adjust the position of the components to avoid affecting the operation of the equipment. The wind is generated by the fan 27, and the wind passes through the cleaning shell 23 and moves to the side of the exhaust port 24, so as to achieve the effect of flushing the surface of the object, thereby achieving the effect of flushing impurities on the surface of the object, preventing impurities from being embedded in the object during the assembly process, preventing impurities from affecting the quality of the object, avoiding affecting the accuracy between components, and preventing affecting the operation between objects. The funnel cover 25 plays a role in blocking the entry of impurities, preventing impurities from entering the equipment with the airflow, and preventing affecting the cleaning of objects.

[0042] The suction mechanism 28 includes a suction cover 281. A handle 284 is fixedly connected to one side of the exterior of the suction cover 281. The exterior of the suction cover 281 is plugged into one side of the exterior of the funnel cover 25. A receiving post 282 is fixedly connected to the side of the suction cover 281 away from the handle 284. A suction plate 283 is plugged into the exterior of the receiving post 282. As the fan 27 generates wind, some dust enters the interior of the funnel cover 25. The suction plate 283 absorbs the incoming dust, reducing dust flow and preventing it from being ejected onto the surface of the object with the airflow, thereby preventing it from affecting subsequent cleaning results. Secondly, the handle 284 controls the suction cover 281 to be plugged into the exterior of the funnel cover 25, making it easier to disassemble, clean, and replace components, thereby maintaining the suction effect of the components and avoiding affecting work efficiency.

[0043] The rotating mechanism 29 includes a fixed frame 291, a rotating column 292 being rotatably connected to the outer side of the fixed frame 291, a fan blade 293 being fixedly connected to the outer side of the rotating column 292, a rotating bracket 294 being fixedly connected to the outer side of the rotating bracket 294, a friction block 295 being fixedly connected to the outer side of the friction block 295, and a rubber block 296 being fixedly connected to the outer side of the friction block 295. When the airflow impacts the fan blade 293, the fan blade 293 drives the rotating bracket 294 to rotate, causing the rotating bracket 294 to control the friction block 295 to rub the surface of the component, thereby cleaning impurities on the component surface, reducing impurities adsorbed on the component surface, preventing clogging of holes on the component surface, and avoiding affecting the air flow effect. The dust is then flowed and adsorbed on the outer side of the adsorption mechanism 28, thereby facilitating subsequent cleaning. The rubber block 296 is made of rubber material, which has a certain buffering effect, reducing the impact force generated by component friction and reducing rigid collisions on the component surface, thereby extending the service life of the component.

[0044] When in use, the staff puts the object on the buffer mechanism 18, and the buffer mechanism 18 plays a role of shock absorption and buffering. At the same time, the third spring 187 supports the bearing plate 184 to maintain the stability of the object, avoid excessive shaking of the object, and reduce the rigid collision of the components, thereby playing a certain protective effect on the object, and secondly reducing the wear of the components, thereby extending the service life of the components. The external block 188 is plugged into the fixed base 171 to facilitate replacement and reduce the difficulty of operation. Then, the fixing mechanism 17 The object is clamped to achieve the effect of adhering to the surface of the object. The clamp mechanism 176 is controlled by the electric push rod 174 to expand and contract, thereby increasing the clamping range of the component and improving the applicability of the equipment. At the same time, it is easy to adjust according to the size of the object and improve the convenience of clamping the object. A clamp mechanism 176 is provided on the inner side of the fixing mechanism 17. The adhesive film 1765 inside the clamp mechanism 176 is made of adhesive material and has good ductility and wear resistance. A spherical block 1767 is provided inside the adhesive film 1765. When During the process of the gelatinous film 1765 squeezing the surface of the object, the gelatinous film 1765 is subjected to the external pressure of the object, causing the spherical block 1767 to deform along with the shape of the object, thereby adaptively changing the shape of the component, improving the application range of the component, avoiding frequent replacement of components, reducing the difficulty of subsequent operations, and further improving the clamping range. The diamond block 1768 adopts a diamond structure to increase the surface texture of the component, further improve the friction of the component, improve the fixing effect, and at the same time have a certain anti-slip effect. After the object is fixed, the object is pressed and docked by the assembly device 1 to avoid manual pressing causing the object docking accuracy to be incomplete. During the object assembly process, the cleaning mechanism 2 is used to flush the surface of the object, thereby flushing impurities on the surface of the object, preventing impurities from being embedded in the object during the object assembly process, preventing impurities from affecting the quality of the object, avoiding affecting the accuracy between components, and preventing affecting the operation between objects. The funnel cover 25 plays a role in blocking the entry of impurities, preventing impurities from entering the equipment with the airflow, and preventing affecting the cleaning of the object.

[0045] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A stepper motor automatic assembly device with a positioning mechanism, characterized in that: It comprises an assembly device (1), the top of which is fixedly connected to a cleaning mechanism (2); The assembly device (1) comprises an assembly base (11), one side of the top of the assembly base (11) is fixedly connected to an assembly frame (12), the top of the assembly frame (12) is fixedly connected to a driving machine (13), the inner side of the driving machine (13) is rotatably connected to a screw rod (14), the bottom of the screw rod (14) is fixedly connected to a circular plate (15), the outer side of the circular plate (15) is slidably connected to a pressing mechanism (16), the middle of the top of the assembly base (11) is fixedly connected to a fixing mechanism (17), and the inner side of the fixing mechanism (17) is plug-connected to a buffer mechanism (18); The fixing mechanism (17) includes a fixed base (171), the middle of the outside of the fixed base (171) is plug-connected to the outside of the buffer mechanism (18), one side of the top of the fixed base (171) is fixedly connected to a sliding base (172), the inner side of the sliding base (172) is slidably connected to a sliding frame (173), the outer side of the sliding frame (173) is fixedly connected to an electric push rod (174), the outer side of the electric push rod (174) is fixedly connected to a square frame (175), and the outer side of the square frame (175) is fixedly connected to a clamp mechanism (176); The clamp mechanism (176) comprises a connecting rod (1762), the outer side of the connecting rod (1762) being slidably connected to the outer side of the square frame (175), a connecting end (1761) being fixedly connected to one side of the outer side of the connecting rod (1762), a second spring (1763) being sleeved on one side of the outer side of the connecting rod (1762) close to the connecting end (1761), and a clamp frame (1764) being fixedly connected to one side of the outer side of the connecting end (1761) away from the second spring (1763); A side of the outside of the clamp frame (1764) away from the connecting rod (1762) is fixedly connected to a gelatinous film (1765), a side of the outside of the gelatinous film (1765) is fixedly connected to an access end (1766), a spherical block (1767) is provided on the inner wall of the gelatinous film (1765), and a side of the outside of the gelatinous film (1765) away from the clamp frame (1764) is fixedly connected to a diamond block (1768); The cleaning mechanism (2) comprises a slide block (21), the inner side of the slide block (21) is slidably connected to a slide plate (22), the outer side of the slide plate (22) is fixedly connected to a cleaning shell (23), the outer side of the cleaning shell (23) is fixedly connected to an annular frame (26), the inner wall of the cleaning shell (23) close to the annular frame (26) is fixedly connected to a funnel cover (25), the inner side of the funnel cover (25) is fixedly connected to a rotating mechanism (29), the rotating mechanism (29) comprises a fixed frame (291), the outer side of the fixed frame (291) is rotatably connected to a rotating column (292), the outer side of the rotating column (292) is fixedly connected to a fan blade (293), the outer side of the rotating column (292) is fixedly connected to a rotating bracket (294), the outer side of the rotating bracket (294) is fixedly connected to a friction block (295), and the outer side of the friction block (295) is fixedly connected to a rubber block (296).

2. The automatic assembly equipment for stepping motors with a positioning mechanism according to claim 1, characterized in that: The pressing mechanism (16) includes a pressing plate (161), a sliding rod (162) is fixedly connected to one side of the outside of the pressing plate (161), the outside of the sliding rod (162) is slidably connected to the outside of the circular plate (15), a first spring (163) is sleeved on the side of the outside of the sliding rod (162) close to the pressing plate (161), and a silicone pad (164) is fixedly connected to the side of the outside of the pressing plate (161) away from the sliding rod (162).

3. The automatic assembly equipment for stepping motors with a positioning mechanism according to claim 2, characterized in that: The buffer mechanism (18) comprises a buffer shell (181), the outer side of the buffer shell (181) is fixedly connected to an external block (188), the outer side of the external block (188) is plug-connected to the inner side of the fixed base (171), the bottom of the inner wall of the buffer shell (181) is slidably connected to a bearing rod (186), the outer side of the bearing rod (186) is sleeved with a third spring (187), and the top of the bearing rod (186) is fixedly connected to a bearing plate (184).

4. The automatic assembly equipment for stepping motors with a positioning mechanism according to claim 3, characterized in that: A square groove (182) is provided on the inner side of the buffer shell (181), a square block (183) is slidably connected to the inner side of the square groove (182), the top of the square block (183) is fixedly connected to the bottom of the supporting plate (184), and the top of the supporting plate (184) is fixedly connected to a diamond pad (185).

5. The automatic assembly equipment for stepping motors with a positioning mechanism according to claim 1, characterized in that: An exhaust port (24) is provided on the inner side of the cleaning shell (23), a fan (27) is plugged into the inner side of the annular frame (26), and an adsorption mechanism (28) is plugged into the outer side of the funnel cover (25) away from the annular frame (26).

6. The automatic stepping motor assembly equipment with a positioning mechanism according to claim 5, characterized in that: The adsorption mechanism (28) comprises an adsorption cover (281), one side of the outside of the adsorption cover (281) is fixedly connected to a handle (284), the outside of the adsorption cover (281) is plug-connected to one side of the outside of the funnel cover (25), the side of the adsorption cover (281) away from the handle (284) is fixedly connected to a receiving column (282), and the outside of the receiving column (282) is plug-connected to an adsorption plate (283).

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