Automatic assembly equipment

By designing automated assembly equipment, using fixtures and sensors to realize automatic pick-up, placement and installation of the clamps, the problem of low automation of shaft and roller assembly in the existing technology is solved, and the efficiency of the clamps, shaft and rollers is achieved. Automatic assembly.

CN222471399UActive Publication Date: 2025-02-14EVA PLASTIC & ELECTRONIC PROD (SHENZHEN) CO LTD
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Patent Information

Application Number
CN202420280010.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-05
Publication Date
2025-02-14
Estimated Expiration
2034-02-05

AI Technical Summary

Technical Problem

In the prior art, the assembly automation of shaft rods and rollers is not high, and the pressure mounting of the clamp ring relies on manual operation, is inefficient and is prone to missing or multi-assembly of the clamp ring, resulting in product scrapping.

Method used

An automated assembly equipment is designed, including assembly retaining fixture, clamping ring press assembly and feeding assembly. The automatic pick-up and installation of the clamp and sensor is achieved through fixtures and sensors to ensure that the clamping ring is accurately installed on the shaft. .

Benefits of technology

Automatic assembly of the snap ring, shaft and roller is realized, avoiding the missing or multiple installation of the snap ring, improving work efficiency, and saving time and manpower.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of assembly equipment, and discloses automatic assembly equipment which comprises an assembly holding jig provided with a groove. The groove comprises a first groove position corresponding to the roller and a second groove position corresponding to the shaft rod; the equipment further comprises a clamping ring press-fitting assembly, a clamping ring containing jig, a first feeding assembly and a second feeding assembly, wherein the first feeding assembly and the second feeding assembly correspond to the first groove position and the second groove position correspondingly. The clamping ring press-fitting assembly comprises a clamp, a sensor, a first driving mechanism for driving the clamp to move up and down and a transferring assembly for transversely transferring the clamp. A notch avoiding the shaft rod is formed in the lower end of the clamp, and an arc-shaped groove matched with the clamping ring is formed in the notch. A limiting piece is longitudinally and movably arranged in the assembly holding jig, and a first extending part for limiting the shaft rod to move upwards is arranged at the upper end of the limiting piece; the clamping ring assembling machine is high in automation degree, automatic assembling of the clamping rings, the shaft rods and the idler wheels is achieved, the situation that the clamping rings are neglected or excessively assembled is avoided, time and labor are saved, and working efficiency is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to an automatic assembly equipment. Background Art

[0002] In actual production, after the roller is assembled on the shaft, a retaining ring is installed at both ends of the roller on the shaft to limit the roller and prevent the roller from shifting. The retaining ring is a relatively common mechanical part and has a variety of models. The C-type retaining ring is provided with an opening, and the C-type retaining ring is clamped on the shaft through the opening and fixed. In the prior art, the degree of automation in the assembly of the shaft and the roller is not high, and the retaining ring is generally pressed manually using operating tools. This assembly method is inefficient and prone to the situation where the retaining ring is missed or over-installed, resulting in product scrapping. For this reason, there is an urgent need for an automated assembly equipment that can efficiently and accurately install rollers and retaining rings on the shaft and obtain finished products to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an automated assembly device to address the deficiencies in the prior art, and the automated assembly device can well solve the above-mentioned problems.

[0004] In order to achieve the above requirements, the technical solution adopted by the utility model to solve its technical problems is:

[0005] The utility model provides an automated assembly device, which includes an assembly holding fixture; the assembly holding fixture is provided with a groove for placing a finished product, and the groove includes a first groove corresponding to a roller and a second groove corresponding to a shaft rod; the device also includes a snap ring pressing assembly, a snap ring placing fixture that keeps the snap ring vertical and opens downward, and a first loading assembly and a second loading assembly that are respectively arranged corresponding to the first groove and the second groove; the snap ring pressing assembly includes a clamp, a sensor for detecting whether the clamp has taken the snap ring, a first driving mechanism that drives the clamp to move up and down, and a transfer assembly for laterally transferring the clamp; a notch for avoiding the shaft rod is provided at the lower end of the clamp, and an arc-shaped groove adapted to the snap ring is provided at the notch; a limit piece is also longitudinally movably arranged in the assembly holding fixture, and a first extension portion for limiting the upward movement of the shaft rod is laterally arranged at the upper end of the limit piece.

[0006] The automated assembly equipment described in the utility model, wherein the assembly holding fixture is also provided with a slide groove connected to the second slot, and the slide groove and the second slot are arranged side by side on the left and right; the second loading component includes a slider that pushes the shaft rod from the slide groove into the second slot, and a second driving mechanism that drives the slider to move horizontally.

[0007] The automated assembly equipment described in the utility model is characterized in that the limiting member is also provided with a second extension portion for lifting the shaft rod, and the first extension portion and the second extension portion are arranged side by side up and down; the assembly holding fixture is also provided with a through slot vertically corresponding to the limiting member, and there are two first slots which are relatively arranged on the left and right sides of the through slot; a third driving mechanism for driving the limiting member to move up and down is arranged below the through slot; the equipment also includes a silo for storing finished products, and a guide platform is provided at the upper end of the assembly holding fixture corresponding to the opening of the silo, and a guide slope is provided at the upper end of the second extension portion corresponding to the guide platform.

[0008] The automated assembly equipment described in the utility model, wherein the slider includes a first connecting portion connected to the movable terminal of the second driving mechanism, a pushing portion located in the slide groove, and a second connecting portion connecting the first connecting portion and the pushing portion; the pushing portion is located outside the assembly holding fixture, and the pushing portion and the first connecting portion are arranged side by side front and back.

[0009] The automated assembly equipment described in the utility model, wherein the groove also includes a third slot corresponding to a retaining ring, the third slot is connected to the first slot and the second slot, there are two third slots and they are relatively arranged at the left and right ends of the first slot.

[0010] The automated assembly equipment of the utility model, wherein the transfer component comprises a transversely arranged conveyor belt and a fourth drive mechanism drivingly connected to the conveyor belt, and the first drive mechanism is fixed on the conveyor belt.

[0011] In the automated assembly equipment described in the utility model, the clamping ring placing jig is a long piece, and the clamping ring placing jig is also provided with an elastic component for tightening the clamping ring.

[0012] The automated assembly equipment described in the utility model, wherein the second loading component further comprises a second material storage hopper, a second material guide trough is arranged on the second material storage hopper corresponding to the slide trough, and a second material dividing mechanism is arranged on the second material guide trough.

[0013] The automated assembly equipment described in the utility model, wherein the first loading component comprises a first material storage hopper, a first material guide trough is arranged on the first material storage hopper corresponding to the first slot position, and a first material dividing mechanism is arranged on the first material guide trough.

[0014] In the automated assembly equipment of the utility model, the first drive mechanism, the second drive mechanism, the third drive mechanism and the fourth drive mechanism are all cylinders.

[0015] The beneficial effects of the utility model are as follows: the utility model assembles finished products on an assembly holding fixture, conveys the roller to the first slot by the first feeding mechanism, conveys the shaft rod to the second slot by the second feeding mechanism, after the roller and the shaft rod are in place, the clamp will take the snap ring from the snap ring placement fixture, and the sensor will detect whether the clamp has taken the snap ring; the snap ring on the snap ring placement fixture is kept in a vertical state with the opening downward, the clamp descends to press the snap ring into the arc-shaped groove at the lower end of the clamp to clamp it, and after the clamp takes the snap ring, the transfer component will transfer the clamp from the snap ring placement fixture to the assembly holding fixture, The clamp is lowered again to press the clamping ring into the shaft through the opening at the lower end. The friction between the clamp and the clamping ring is much smaller than the radial force of the clamping ring on the shaft. Therefore, when the clamp is withdrawn from the shaft, the clamping ring is separated from the arc groove and remains on the shaft. At the same time, a limiting piece is provided at the assembly holding fixture corresponding to the shaft to prevent the shaft from being taken out by the clamp when the clamp is separated from the clamp. The utility model has a reasonable design and a high degree of automation, and realizes the automatic assembly of the clamping ring, the shaft and the roller, and there will be no missing or over-installation of the clamping ring. It not only saves time and manpower, but also improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0017] Figure 1 It is a schematic diagram of the overall structure of the automatic assembly equipment of the utility model.

[0018] Figure 2 It is an enlarged schematic diagram of the local structure of the automatic assembly equipment of the utility model.

[0019] Figure 3 yes Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] Figure 4 The utility model is a schematic diagram of the principle of the clamp taking the clamp ring of the automatic assembly equipment.

[0021] In the figure: 1. assembly holding fixture; 2. groove; 21. first slot; 22. second slot, 23. third slot; 3. snap ring placement fixture; 4. fixture; 41. notch; 410 arc groove; 5. sensor; 6. first drive mechanism; 7. transfer component; 71. conveyor belt; 72. fourth drive mechanism; 8. limiter; 81. first extension part; 82. second extension part; 820. guide slope; 9. slide groove; 10. slider; 101. first connecting part; 102. pushing part; 103. second connecting part; 11. second drive mechanism; 12. through groove; 13. silo; 14. guide platform; 15. elastic component; 16. second storage hopper; 161. second guide trough; 17. second material distribution mechanism; 18. first storage hopper; 181. first guide trough; 19. first material distribution mechanism; a. snap ring. DETAILED DESCRIPTION

[0022] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] "Multiple" means two or more. "And / or" describes the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0025] Moreover, the terms "up, down, left, right, upper end, lower end, longitudinal" and the like indicating directions are all based on the posture and position of the device or equipment described in this solution during normal use.

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0027] The automated assembly equipment of the preferred embodiment of the utility model is as follows Figure 1-4 As shown, the device includes an assembly holding fixture 1; a groove 2 for placing the finished product is provided on the assembly holding fixture 1, and the groove 2 includes a first groove position 21 corresponding to the roller and a second groove position 22 corresponding to the shaft rod; the device also includes a snap ring pressing assembly, a snap ring placing fixture 3 that keeps the snap ring a vertical and opens downward, and a first loading assembly and a second loading assembly respectively corresponding to the first groove position 21 and the second groove position 22; the snap ring pressing assembly includes a clamp 4, a sensor 5 for detecting whether the clamp 4 has taken the snap ring a, a first driving mechanism 6 that drives the clamp 4 to move up and down, and a transfer assembly 7 for laterally transferring the clamp 4; a notch 41 for avoiding the shaft rod is provided at the lower end of the clamp 4, and an arc-shaped groove 410 adapted to the snap ring a is provided at the notch 41; a limit member 8 is also longitudinally movably provided in the assembly holding fixture 1, and a first extension portion 81 for limiting the upward movement of the shaft rod is laterally provided at the upper end of the limit member 8.

[0028] The groove 2 in this embodiment is set corresponding to the assembly state of the finished product, that is, the roller is longitudinally rotated and penetrated on the shaft rod; the first groove 21 corresponding to the roller is a square groove, the roller is placed horizontally in the first groove 21, and the depth of the first groove 21 is not less than the height of the roller when it is placed horizontally; the second groove 22 is also a square groove, and the depth of the second groove 22 is not less than the height of the shaft rod when it is placed horizontally; the clamp 4 is set vertically, and the lower end of the clamp 4 has a notch 41 to avoid the shaft rod, see Figure 4 An arc-shaped groove 410 is provided on the lower end surface of the clamp 4 corresponding to the snap ring a. When the snap ring a is pressed into the arc-shaped groove 410, the snap ring a will stay in the arc-shaped groove 410 due to the friction force; the sensor 5 will detect whether the clamp 4 has taken the snap ring a, so as to avoid the situation where the clamp 4 fails to take the snap ring a and the snap ring a is missed.

[0029] The utility model assembles the finished product on the assembly holding fixture 1, and conveys the roller to the first slot 21 through the first feeding mechanism, and conveys the shaft rod to the second slot 22 through the second feeding mechanism. After the roller and the shaft rod are in place, the clamp 4 will take the snap ring a from the snap ring placement fixture 3, and the sensor 5 will detect whether the clamp 4 has taken the snap ring a; the snap ring a on the snap ring placement fixture 3 is kept in a vertical state with the opening downward, and the clamp 4 descends to press the snap ring a into the arc-shaped groove 410 at the lower end of the clamp 4 to clamp it. After the clamp 4 takes the snap ring a, the transfer component 7 will transfer the clamp 4 from the snap ring placement fixture 3 to the assembly holding fixture 1, and then The clamp 4 is lowered to press the snap ring a into the shaft through the opening at the lower end. The friction between the clamp 4 and the snap ring a is much smaller than the radial force of the snap ring a on the shaft. Therefore, when the clamp 4 is withdrawn from the shaft, the snap ring a is separated from the arc groove 410 and remains on the shaft. At the same time, a limit piece 8 is also provided at the assembly holding fixture 1 corresponding to the shaft to prevent the shaft from being taken out by the clamp 4 when the snap ring a is separated from the clamp 4. The utility model has a reasonable design and a high degree of automation, realizes the automatic assembly of the snap ring a, the shaft and the roller, and does not cause the snap ring a to be missed or over-installed, which not only saves time and manpower but also improves work efficiency.

[0030] Preferably, the assembly holding fixture 1 is also provided with a slide groove 9 connected to the second slot 22, and the slide groove 9 and the second slot 22 are arranged side by side on the left and right; the second feeding component includes a slider 10 that pushes the shaft rod from the slide groove 9 into the second slot 22, and a second driving mechanism 11 that drives the slider 10 to move horizontally; the second feeding mechanism feeds the shaft rod to the slide groove 9, and when the shaft rod is pushed from the slide groove 9 to the second slot 22, the shaft rod can be pushed into the roller to realize the assembly of the shaft rod and the roller, that is, the first slot 21 and the second slot 22 in the groove 2 are placed with the assembled shaft rod and roller.

[0031] Preferably, the limiting member 8 is also provided with a second extension portion 82 for lifting the shaft rod, and the first extension portion 81 and the second extension portion 82 are arranged side by side up and down; the assembly holding fixture 1 is also provided with a through slot 12 vertically corresponding to the limiting member 8, and there are two first slots 21 and they are relatively arranged on the left and right sides of the through slot 12; a third driving mechanism for driving the limiting member 8 to move up and down is arranged below the through slot 12; the equipment also includes a silo 13 for storing finished products, a guide platform 14 is provided at the upper end of the assembly holding fixture 1 corresponding to the opening of the silo 13, and a guide slope 820 is provided at the upper end of the second extension portion 82 corresponding to the guide platform 14; the limiting member 8 is arranged between the two first slots 21, that is, between the two rollers, so that the shaft rod will not tip over when it is pressed or lifted; when assembled in place, the first extension portion 81 and the second extension portion 82 are separately They are respectively located on the upper and lower sides of the shaft; when the snap ring a is assembled on the shaft, the first extension part 81 can prevent the shaft from being pulled upward, and after the snap ring a is assembled, the third driving mechanism drives the limit piece 8 to lift upward, and the second extension part 82 lifts the shaft, and the guide slope 820 on the second extension part 82 is consistent with the inclination angle and direction of the guide platform 14. After the shaft is lifted, the shaft with the roller and the snap ring a assembled can slide directly onto the guide platform 14 through the guide slope 820, and then fall from the guide platform 14 into the silo 13, so as to realize automatic unloading of finished products; the third driving mechanism is not shown in the figure, and the equipment also includes an operating table for placing the assembly holding fixture 1, and the operating table is the prior art, and the third driving mechanism is hidden under the operating table, and the movable terminal of the third driving mechanism passes through the operating table to connect the limit piece 8 in the through groove 12.

[0032] Preferably, the slider 10 includes a first connecting portion 101 connected to the movable terminal of the second driving mechanism 11, a pushing portion 102 located in the slide groove 9, and a second connecting portion 103 connecting the first connecting portion 101 and the pushing portion 102; the pushing portion 102 is located outside the assembly holding fixture 1, and the pushing portion 102 and the first connecting portion 101 are arranged side by side front to back; the pushing portion 102 is located in the slide groove 9, and the second connecting portion 103 and the second driving mechanism 11 are both arranged outside the slide groove 9, so that the assembly holding fixture 1 and the second driving mechanism 11 can be staggered front to back, making the equipment space more compact.

[0033] Preferably, the groove 2 also includes a third groove 23 arranged corresponding to the snap ring a, and the third groove 23 is connected to the first groove 21 and the second groove 22. There are two third grooves 23 and they are relatively arranged at the left and right ends of the first groove 21; a groove for installing the snap ring a is provided on the shaft rod, and the clamp 4 needs to be aligned with the groove when installing the snap ring a. The setting of the third groove 23 facilitates the clamp 4 to extend into the groove 2 to install the snap ring a; the depth of the third groove 23 is smaller than that of the first groove 21, so that the roller is confined in the first groove 21, which can avoid the situation where the roller shifts during the assembly process and hinders the installation of the snap ring a.

[0034] Preferably, the transfer assembly 7 includes a transversely arranged conveyor belt 71 and a fourth drive mechanism 72 transmission-connected to the conveyor belt 71, and the first drive mechanism 6 is fixed on the conveyor belt 71; the first drive mechanism 6 is vertically arranged on the conveyor belt 71, and the lower end of the first mechanism is connected to the clamp 4; the device also includes a truss for mounting the conveyor belt 71, and the fourth drive mechanism 72 is fixed on the truss.

[0035] Preferably, the snap ring placement jig 3 is a long piece, and the snap ring placement jig 3 is also provided with an elastic component 15 for pressing against the snap ring a; in this embodiment, the elastic component 15 is a laterally fixed compression spring, one end of the compression spring is fixed on the operating table, and the other end presses against multiple snap rings a materials, and the elastic force of the compression spring can make multiple snap rings a tightly arranged side by side from left to right; after the clamp 4 takes away each snap ring a, the compression spring will push the remaining snap rings a to fill the position of the removed snap ring a, thereby realizing automatic loading.

[0036] Preferably, the second loading component also includes a second storage funnel 16, and a second material guide trough 161 is provided on the second storage funnel 16 corresponding to the chute 9, and a second material dividing mechanism 17 is provided on the second material guide trough 161; the second storage funnel 16 is used to store shaft rod materials, and the second storage funnel 16 will unload the shaft rods to the second material guide trough 161, and the second material dividing mechanism 17 will send each shaft rod to the chute 9 in turn; the second material dividing mechanism 17 uses existing technology.

[0037] Preferably, the first loading component includes a first storage funnel 18, and a first material guide groove 181 is arranged on the first storage funnel 18 corresponding to the first slot position 21, and a first material dividing mechanism 19 is arranged on the first material guide groove 181; the first storage funnel 18 is used to store roller materials, and the first storage funnel 18 will unload the rollers to the first material guide groove 181, and the first material dividing mechanism 19 will send each roller to the first slot position 21 in turn; in this embodiment, two rollers need to be installed on the shaft rod, so two first material guide grooves 181 are arranged; the first material dividing mechanism 19 uses the existing technology.

[0038] Preferably, the first driving mechanism 6, the second driving mechanism 11, the third driving mechanism and the fourth driving mechanism 72 are all cylinders.

[0039] The working principle of this device is as follows:

[0040] After the equipment is started, the first material dividing mechanism 19 and the second material dividing mechanism 17 operate simultaneously, the two rollers on the first material guide groove 181 roll into the first slot 21, and an axle rod on the second material guide groove 161 rolls into the slide groove 9; the second driving mechanism 11 drives the slider 10 to move, pushing the axle rod from the slide groove 9 to the second slot 22, and at the same time the axle rod passes through the two rollers to achieve preliminary assembly; then the first driving mechanism 6 drives the clamp 4 to descend until the clamp a to be taken on the clamp placement fixture 3 enters the arc-shaped groove 410 of the clamp 4, and the clamp 4 rises. During the rising process, the sensor 5 will detect whether the clamp 4 has taken the clamp a; if the detection result is unqualified, the clamp 4 repeats the step of descending to take the clamp a; if the detection result is qualified, the transfer component 7 drives the clamp 4 to move to the third assembly holding fixture 1 At slot 23, the clamp 4 descends again and clamps the snap ring a on the clamping slot of the shaft rod. After the snap ring a is installed, the clamp 4 rises and exits the groove 2. At this time, the first extension portion 81 of the limit member 8 blocks the shaft rod laterally above the shaft rod, so that the shaft rod will not be brought out of the groove 2 by the clamp 4, and the snap ring a is removed from the arc groove 410 of the clamp 4; the clamp 4 repeats the above-mentioned actions of taking out and installing the snap ring a until all the four snap rings a on the left and right sides of the two rollers are installed; after the four snap rings a on the shaft rod are installed, the third driving mechanism drives the limit member 8 to lift upward, and uses the second extension portion 82 and the guide slope 820 to push the assembled finished product out of the groove 2, and the finished product slides into the silo 13 along the guide platform 14; the equipment will continuously repeat the above steps to realize the automatic assembly of the shaft rod, roller and snap ring a.

[0041] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An automated assembly device, characterized in that: The equipment includes an assembly holding fixture; the assembly holding fixture is provided with a groove for placing the finished product, and the groove includes a first groove corresponding to the roller and a second groove corresponding to the shaft rod; the equipment also includes a snap ring pressing assembly, a snap ring placement fixture that keeps the snap ring vertical and opens downward, and a first loading assembly and a second loading assembly respectively corresponding to the first groove and the second groove; the snap ring pressing assembly includes a clamp, a sensor for detecting whether the clamp has taken the snap ring, a first driving mechanism that drives the clamp to move up and down, and a transfer assembly for laterally transferring the clamp; a notch for avoiding the shaft rod is provided at the lower end of the clamp, and an arc-shaped groove for adapting the snap ring is provided at the notch; a limit member is also longitudinally movably arranged in the assembly holding fixture, and a first extension portion for limiting the upward movement of the shaft rod is laterally arranged at the upper end of the limit member.

2. The automated assembly equipment according to claim 1, characterized in that: The assembly holding fixture is also provided with a slide groove connected to the second slot, and the slide groove and the second slot are arranged side by side on the left and right; the second loading component includes a slider that pushes the shaft rod from the slide groove into the second slot, and a second driving mechanism that drives the slider to move horizontally.

3. The automated assembly equipment according to claim 2, characterized in that: The limiting member is also provided with a second extension portion for lifting the shaft rod, and the first extension portion and the second extension portion are arranged side by side up and down; the assembly holding fixture is also vertically provided with a through slot corresponding to the limiting member, and there are two first slots which are relatively arranged on the left and right sides of the through slot; a third driving mechanism for driving the limiting member to move up and down is arranged below the through slot; the equipment also includes a silo for storing finished products, and a guide platform is provided at the upper end of the assembly holding fixture corresponding to the opening of the silo, and a guide slope is provided at the upper end of the second extension portion corresponding to the guide platform.

4. The automated assembly equipment according to claim 2, characterized in that: The slider includes a first connecting portion connected to the movable terminal of the second driving mechanism, a pushing portion located in the slide groove, and a second connecting portion connecting the first connecting portion and the pushing portion; the pushing portion is located outside the assembly holding fixture, and the pushing portion and the first connecting portion are arranged side by side front and back.

5. The automated assembly equipment according to claim 3, characterized in that: The groove also includes a third slot corresponding to the snap ring, the third slot is connected to the first slot and the second slot, there are two third slots and they are relatively arranged at the left and right ends of the first slot.

6. The automated assembly equipment according to claim 3, characterized in that: The transfer assembly includes a transversely arranged conveyor belt and a fourth driving mechanism drivingly connected to the conveyor belt, and the first driving mechanism is fixed on the conveyor belt.

7. The automated assembly equipment according to claim 1, characterized in that: The clamping ring placing jig is a long piece, and an elastic component for tightening the clamping ring is also arranged on the clamping ring placing jig.

8. The automated assembly equipment according to claim 4, characterized in that: The second feeding assembly further comprises a second material storage hopper, the second material storage hopper is provided with a second material guide trough corresponding to the slide trough, and the second material guide trough is provided with a second material dividing mechanism.

9. The automated assembly equipment according to claim 1, characterized in that: The first material loading component comprises a first material storage hopper, a first material guide trough is arranged on the first material storage hopper corresponding to the first slot position, and a first material dividing mechanism is arranged on the first material guide trough.

10. The automated assembly equipment according to claim 6, characterized in that: The first driving mechanism, the second driving mechanism, the third driving mechanism and the fourth driving mechanism are all cylinders.