Material assembling device

Abstract

The utility model provides a material assembling device which comprises a pre-assembling mechanism, the pre-assembling mechanism comprises a first limiting part and a guiding part which are oppositely arranged, the first limiting part is used for limiting a material to be assembled on a first assembling station, and the guiding part is aligned with an assembling hole of the material to be assembled so that the pre-assembling mechanism can push the material part into the assembling hole; the preassembling mechanism is connected with a press-fitting mechanism, and the press-fitting mechanism pushes all materials into the assembling holes. And the pre-assembling mechanism drives the guide part to get close to the to-be-assembled material until the guide part is aligned with the assembling hole of the to-be-assembled material, the pre-assembling mechanism pushes the material part into the assembling hole, and pre-assembling of the material is completed. And after the to-be-assembled materials are moved to the second assembly station, the press-fitting mechanism pushes all the materials into the assembly holes, and complete assembly of the materials is completed. In the process, the to-be-assembled material is positioned, the assembly error is greatly reduced, and the material is preassembled, then completely assembled and secondarily assembled, so that the assembly of the material is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to material assembly field especially relates to a material assembly device. BACKGROUND

[0002] Synchronous motor assembly as indispensable core parts of many categories of electric appliance products on the market head turning function, because it involves many materials, assembly is complex, and all based on synchronous motor shaft layer assembly, affected by each part's own error.

[0003] At present, the assembly of the components in the industry adopts manual assembly, more personnel are needed, the scene is chaotic, and problems such as missing materials and missing oil are prone to occur, which leads to abnormal noise of the product after a period of use.

[0004] Therefore, a material assembly device for precise positioning and full-automatic assembly of materials is needed. UTILITY MODEL CONTENTS

[0005] In order to overcome the problems in the related art, the utility model aims to provide a material assembly device which can be precisely positioned and fully automatically assembled.

[0006] A material assembly device comprises a pre-assembly mechanism, the pre-assembly mechanism comprises a first limiting part and a guide part arranged oppositely, the first limiting part is used for limiting a material to be assembled at a first assembly station, and the guide part is aligned with an assembly hole of the material to be assembled, so that the pre-assembly mechanism pushes part of the material into the assembly hole; the pre-assembly mechanism is connected with a press-assembly mechanism, and the press-assembly mechanism pushes all the material into the assembly hole.

[0007] In the preferred technical scheme of the utility model, the first limiting part comprises a first supporting block arranged above the first assembly station, the first supporting block is connected with a first pen barrel air cylinder, and the first pen barrel air cylinder is used for driving the first supporting block to press down until the first supporting block contacts the material to be assembled.

[0008] In the preferred technical scheme of the utility model, the first limiting part further comprises a first jacking air cylinder arranged below the first assembly station, the first jacking air cylinder is connected with a first jacking block, and the first jacking air cylinder is used for driving the first jacking block to rise until the first jacking block abuts against the material to be assembled.

[0009] In the preferred technical scheme of the utility model, the guide part comprises a guide plate, a guide groove is formed in the guide plate, and the guide groove is matched with the material.

[0010] In the preferable technical scheme of the utility model, the guide plate is connected with a second pen rod air cylinder, the second pen rod air cylinder drives the guide plate to move towards the direction close to the first assembly station, so as to align the guide groove with the assembly hole.

[0011] In the preferable technical scheme of the utility model, the pre-assembly mechanism further comprises a first pressing air cylinder, the first pressing air cylinder is connected with the second pen rod air cylinder, an output shaft of the first pressing air cylinder is connected with a thimble, the thimble is inserted into the guide groove and abuts against the material.

[0012] In the preferable technical scheme of the utility model, the pre-assembly mechanism further comprises a first pressing air cylinder, the first pressing air cylinder is connected with the second pen rod air cylinder, an output shaft of the first pressing air cylinder is connected with a thimble, the thimble is inserted into the guide groove and abuts against the material.

[0013] In the preferable technical scheme of the utility model, a positioning plate is arranged close to the end of the straight vibration part, a positioning groove is formed in the positioning plate, and the material enters the positioning groove through the end of the straight vibration part.

[0014] In the preferable technical scheme of the utility model, the pre-assembly mechanism further comprises a first pressing air cylinder, the first pressing air cylinder is connected with the second pen rod air cylinder, an output shaft of the first pressing air cylinder is connected with a thimble, the thimble is inserted into the guide groove and abuts against the material.

[0015] In the preferable technical scheme of the utility model, the pre-assembly mechanism further comprises a first pressing air cylinder, the first pressing air cylinder is connected with the second pen rod air cylinder, an output shaft of the first pressing air cylinder is connected with a thimble, the thimble is inserted into the guide groove and abuts against the material.

[0016] In the preferable technical scheme of the utility model, the pre-assembly mechanism further comprises a first pressing air cylinder, the first pressing air cylinder is connected with the second pen rod air cylinder, an output shaft of the first pressing air cylinder is connected with a thimble, the thimble is inserted into the guide groove and abuts against the material.

[0017] The utility model discloses the beneficial effect is:

[0018] This utility model provides a material assembly device, including a pre-assembly mechanism. The pre-assembly mechanism includes a first limiting part and a guide part arranged opposite to each other. The first limiting part is used to limit the material to be assembled at a first assembly station. The guide part is aligned with the assembly hole of the material to be assembled, so that the pre-assembly mechanism pushes part of the material into the assembly hole. The pre-assembly mechanism is connected to a pressing mechanism, which pushes the entire material into the assembly hole. After the material to be assembled moves to the first assembly station, the first limiting part fixes and limits the material to be assembled along the height direction, so that the material to be assembled will not be displaced during the assembly process. The pre-assembly mechanism drives the guide part closer to the material to be assembled until the guide part is aligned with the assembly hole of the material to be assembled, and then the pre-assembly mechanism pushes part of the material into the assembly hole, completing the pre-assembly of the material. After the material to be assembled is moved to a second assembly station, the pressing mechanism pushes the entire material into the assembly hole, completing the complete assembly of the material. In the above process, the cooperation between the first limiting part and the guiding part allows the material to be fed into the assembly hole with precise positioning, greatly reducing errors in the assembly process and ensuring assembly quality. The cooperation between the pre-assembly mechanism and the pressing mechanism pre-assembles the material before complete assembly. This secondary assembly makes the material assembly more stable and reduces the risk of material damage during the assembly process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the material assembly device of this utility model;

[0020] Figure 2 This is a front view of the material assembly device of this utility model;

[0021] Figure 3 This is a top view of the material assembly device of this utility model;

[0022] Figure 4 This is a bottom view of the material assembly device of this utility model;

[0023] Figure 5 This is a schematic diagram of the pre-assembly mechanism of the material assembly device of this utility model;

[0024] Figure 6 This is a schematic diagram of the pressing mechanism of the material assembly device of this utility model;

[0025] Figure 7 This is a schematic diagram of the materials in the material assembly device of this utility model.

[0026] Reference numerals: 1. Pre-assembly mechanism; 2. First limiting part; 3. Guide part; 4. First assembly station; 5. Material to be assembled; 6. Assembly hole; 7. Material; 8. Pressing mechanism; 9. First support block; 10. First pen cylinder; 11. First lifting cylinder; 12. First lifting block; 13. Guide plate; 14. Guide groove; 15. Second pen cylinder; 16. First pressing cylinder; 17. Ejector pin; 18. Feeding mechanism; 19. Circular vibration part; 20. Straight vibration part; 21. Positioning plate; 22. Positioning groove; 23. Three-axis drive assembly; 24. Gripper cylinder; 25. Second pressing cylinder; 26. Indexing plate; 27. First support arm; 28. Second support arm; 29. ​​Second assembly station; 30. Second lifting cylinder; 31. Second lifting block. Detailed Implementation

[0027] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0028] Example 1

[0029] like Figures 1-7 As shown, this embodiment provides a material assembly device, including a pre-assembly mechanism 1. The pre-assembly mechanism 1 includes a first limiting part 2 and a guide part 3 arranged opposite to each other. The first limiting part 2 is used to limit the material 5 to be assembled on the first assembly station 4. The guide part 3 is aligned with the assembly hole 6 of the material 5 to be assembled, so that the pre-assembly mechanism 1 pushes part of the material 7 into the assembly hole 6. The pre-assembly mechanism 1 is connected to a pressing mechanism 8, which pushes the material 7 completely into the assembly hole 6.

[0030] In this embodiment, material 7 is used as the pin shaft and material 5 to be assembled is the motor shaft after the crank is installed.

[0031] When the material to be assembled 5 moves to the first assembly station 4, the first limiting part 2 fixes the material to be assembled 5 along the height direction and positions the material to be assembled 5 at the first assembly station 4, so that the material to be assembled 5 will not be displaced during the assembly process. At this time, the assembly hole 6 of the material to be assembled 5 faces the pre-assembly mechanism 1.

[0032] The pre-assembly mechanism 1 drives the guide part 3 to move towards the direction of approaching the assembly hole 6, the material 7 is placed on the guide part 3, after the guide part 3 is aligned with the assembly hole 6, the material 7 is aligned with the assembly hole 6, the pre-assembly mechanism 1 pushes the material 7 to partially enter into the assembly hole 6, and the pre-assembly between the material 7 and the to-be-assembled material 5 is completed. Then the to-be-assembled material 5 moves to the second assembly station 29 with the pre-assembled material 7, the pressing assembly mechanism 8 pushes the material 7 to completely enter into the assembly hole 6, and the complete assembly between the material 7 and the to-be-assembled material 5 is completed.

[0033] The material assembly device of the embodiment comprises a pre-assembly mechanism 1, the pre-assembly mechanism 1 comprises a first limiting part 2 and a guide part 3 arranged oppositely, the first limiting part 2 is used for limiting the to-be-assembled material 5 on the first assembly station 4, and the guide part 3 is aligned with the assembly hole 6 of the to-be-assembled material 5, so that the pre-assembly mechanism 1 pushes the material 7 partially into the assembly hole 6; the pre-assembly mechanism 1 is connected with a pressing assembly mechanism 8, and the pressing assembly mechanism 8 pushes the material 7 completely into the assembly hole 6. After the to-be-assembled material 5 moves to the first assembly station 4, the first limiting part 2 fixes and limits the to-be-assembled material 5 along the height direction, so that the to-be-assembled material 5 does not displace during the assembly process. The pre-assembly mechanism 1 drives the guide part 3 to approach the to-be-assembled material 5 until the guide part 3 is aligned with the assembly hole 6 of the to-be-assembled material 5, and then the pre-assembly mechanism 1 pushes the material 7 partially into the assembly hole 6, and the pre-assembly of the material 7 is completed. After the to-be-assembled material 5 moves to the second assembly station 29, the pressing assembly mechanism 8 pushes the material 7 completely into the assembly hole 6, and the complete assembly of the material 7 is completed. In the above process, the cooperation of the first limiting part 2 and the guide part 3 enables the material 7 to be sent into the assembly hole 6 with accurate positioning, greatly reduces the error in the assembly process, and ensures the quality of the assembly. The cooperation of the pre-assembly mechanism 1 and the pressing assembly mechanism 8 enables the material 7 to be pre-assembled and then completely assembled, and the secondary assembly makes the assembly of the material 7 more stable and reduces the risk of damage to the material 7 during the assembly process.

[0034] Embodiment 2

[0035] As shown in Figures 1-7 The embodiment provides a material assembly device, which comprises a pre-assembly mechanism 1, the pre-assembly mechanism 1 comprises a first limiting part 2 and a guide part 3 arranged oppositely, the first limiting part 2 is used for limiting the to-be-assembled material 5 on the first assembly station 4, and the guide part 3 is aligned with the assembly hole 6 of the to-be-assembled material 5, so that the pre-assembly mechanism 1 pushes the material 7 partially into the assembly hole 6; the pre-assembly mechanism 1 is connected with a pressing assembly mechanism 8, and the pressing assembly mechanism 8 pushes the material 7 completely into the assembly hole 6.

[0036] The first limiting part 2 comprises a first supporting block 9 arranged above the first assembly station 4, and the first supporting block 9 is connected with a first pen barrel cylinder 10, which is used to drive the first supporting block 9 to press down until the first supporting block 9 contacts with the material 5 to be assembled.

[0037] The first limiting part 2 further comprises a first jacking cylinder 11 arranged below the first assembly station 4, and the first jacking cylinder 11 is connected with a first jacking block 12, which is used to drive the first jacking block 12 to rise until the first jacking block 12 abuts against the material 5 to be assembled.

[0038] When the material 5 to be assembled moves to the first assembly station 4, the first pen barrel cylinder 10 drives the first supporting block 9 to press down, and stops pressing down when the first supporting block 9 presses down to the target position, at which time the first supporting block 9 starts to be sleeved into the material 5 to be assembled, and the first supporting block 9 height-limits the material 5 to be assembled in the height direction. The first jacking cylinder 11 is driven to drive the first jacking block 12 to rise, and the first jacking block 12 lifts the material 5 to be assembled, so that the first supporting block 9 is completely sleeved into the material 5 to be assembled. Under the cooperation of the first pen barrel cylinder 10 and the first jacking cylinder 11, the positioning of the material 5 to be assembled is completed.

[0039] The first limiting part 2 comprises a first supporting block 9 arranged above the first assembly station 4, and the first supporting block 9 is connected with a first pen barrel cylinder 10, which is used to drive the first supporting block 9 to press down until the first supporting block 9 contacts with the material 5 to be assembled.

[0040] Embodiment 3

[0041] As Figures 1-7As shown, the embodiment provides a material assembly device, which comprises a pre-assembly mechanism 1, the pre-assembly mechanism 1 comprises a first limiting part 2 and a guide part 3 arranged oppositely, the first limiting part 2 is used for limiting a material 5 to be assembled on a first assembly station 4, the guide part 3 is aligned with an assembly hole 6 of the material 5 to be assembled, so that the pre-assembly mechanism 1 pushes part of the material 7 into the assembly hole 6; the pre-assembly mechanism 1 is connected with a press assembly mechanism 8, the press assembly mechanism 8 pushes all the material 7 into the assembly hole 6.

[0042] The guide part 3 comprises a guide plate 13, a guide groove 14 is formed in the guide plate 13, and the guide groove 14 is matched with the material 7.

[0043] The guide plate 13 is connected with a second pen barrel air cylinder 15, the second pen barrel air cylinder 15 drives the guide plate 13 to move towards the first assembly station 4, so that the guide groove 14 is aligned with the assembly hole 6.

[0044] The pre-assembly mechanism 1 further comprises a first pressing air cylinder 16, the first pressing air cylinder 16 is connected with the second pen barrel air cylinder 15, an output shaft of the first pressing air cylinder 16 is connected with a thimble 17, and the thimble 17 abuts against the material 7 after being inserted into the guide groove 14.

[0045] After the first limiting part 2 completes positioning on the material 5 to be assembled, the second pen barrel air cylinder 15 drives the guide plate 13 to move towards the first assembly station 4 until the guide groove 14 is aligned with the assembly hole 6, at this time, the guide groove 14 and the assembly hole 6 are in communication. Then the material 7 is placed into the guide groove 14, because the material 7 is matched with the guide groove 14, the material 7 is aligned with the assembly hole 6 after being placed into the guide groove 14, at this time, the first pressing air cylinder 16 is started, and the thimble 17 connected with the output shaft of the first pressing air cylinder 16 directly pushes part of the material 7 into the assembly hole 6, thereby realizing pre-assembly of the material 7.

[0046] The first pressing air cylinder 16 is connected with the second pen barrel air cylinder 15, during the movement of the guide plate 13 driven by the second pen barrel air cylinder 15 towards the first assembly station 4, the relative position between the first pressing air cylinder 16 and the second pen barrel air cylinder 15 is unchanged, and the thimble 17 connected with the output shaft of the first pressing air cylinder 16 always keeps the state of being inserted into the guide groove 14 unchanged. When the guide plate 13 moves towards the first assembly station 4, the guide groove 14 moves away from the first pressing air cylinder 16, so that the length of the thimble 17 inserted into the guide groove 14 is shortened. When the material 7 is pre-assembled, the length of the thimble 17 inserted into the guide groove 14 is increased, until the thimble 17 abuts against the material 7, and then the material 7 is pushed into the assembly hole 6 along the direction of the guide groove 14, so as to complete the pre-assembly of the material 7.

[0047] The guide portion 3 in this embodiment includes a guide plate 13 with a guide groove 14 adapted to the material 7. A second pen cylinder 15 is connected to the guide plate 13, which moves the guide plate 13 towards the first assembly station 4 to align the guide groove 14 with the assembly hole 6. The pre-assembly mechanism 1 also includes a first pressing cylinder 16 connected to the second pen cylinder 15. The output shaft of the first pressing cylinder 16 is connected to a ejector pin 17, which inserts into the guide groove 14 and abuts against the material 7. The second pen cylinder 15 moves the guide plate 13 towards the first assembly station 4, aligning the guide groove 14 with the assembly hole 6 and establishing communication. Then, the material 7 is placed on the guide groove 14, and the first pressing cylinder 16 is activated, causing the ejector pin 17 to push part of the material 7 along the direction of the guide groove 14 into the assembly hole 6, completing the pre-assembly of the material 7.

[0048] Example 4

[0049] like Figures 1-7 As shown, this embodiment provides a material assembly device, including a pre-assembly mechanism 1. The pre-assembly mechanism 1 includes a first limiting part 2 and a guide part 3 arranged opposite to each other. The first limiting part 2 is used to limit the material 5 to be assembled on the first assembly station 4. The guide part 3 is aligned with the assembly hole 6 of the material 5 to be assembled, so that the pre-assembly mechanism 1 pushes part of the material 7 into the assembly hole 6. The pre-assembly mechanism 1 is connected to a pressing mechanism 8, which pushes the material 7 completely into the assembly hole 6.

[0050] The guide part 3 includes a guide plate 13, on which a guide groove 14 is provided, and the guide groove 14 is adapted to the material 7.

[0051] It also includes a feeding mechanism 18, which includes a circular vibrating part 19 on which the material 7 is placed. The circular vibrating part 19 is connected to a linear vibrating part 20, with the beginning of the linear vibrating part 20 close to the circular vibrating part 19. The material 7 enters the linear vibrating part 20 through the circular vibrating part 19.

[0052] A positioning plate 21 is provided near the end of the vertical vibration section 20. A positioning groove 22 is provided on the positioning plate 21. The material 7 enters the positioning groove 22 through the end of the vertical vibration section 20.

[0053] The pre-assembly mechanism 1 further comprises a three-axis driving assembly 23, a clamping jaw cylinder 24 is connected below the three-axis driving assembly 23, the three-axis driving assembly 23 drives the clamping jaw cylinder 24 to move towards the direction close to the positioning groove 22, so that the clamping jaw connected with the clamping jaw cylinder 24 clamps the material 7 in the positioning groove 22.

[0054] The embodiment takes the material 7 as a pin shaft, and the material 5 to be assembled as a motor shaft after being assembled into a crank.

[0055] The feeding mechanism 18 further comprises a vibrating disc, a circular vibrating part 19 is arranged on the vibrating disc, the material 7 is placed on the circular vibrating part 19, the material 7 is fed to a straight vibrating part 20 through the circular vibrating part 19, and then is fed to the positioning groove 22 from the straight vibrating part 20. The initial end of the straight vibrating part 20 is close to the circular vibrating part 19, the terminal end of the straight vibrating part 20 is close to the positioning plate 21, the terminal end of the straight vibrating part 20 is separated from the positioning plate 21 and the height difference is about 0.2 mm, because the pin shaft is a single-sided split pin, the pin shaft does not nest when entering the positioning groove 22 through the terminal end of the straight vibrating part 20. The two sides close to the positioning groove 22 on the positioning plate 21 are provided with photoelectric sensors, the photoelectric sensors sense whether the pin shaft enters the positioning groove 22.

[0056] The three-axis driving assembly 23 comprises a lifting cylinder, the lifting cylinder is connected with the clamping jaw cylinder 24, when the photoelectric sensor senses the pin shaft in the positioning groove 22, the lifting cylinder drives the clamping jaw cylinder 24 to descend along the height direction to the upper side of the positioning plate 21, and the clamping jaw connected with the clamping jaw cylinder 24 starts to clamp the pin shaft in the positioning groove 22.

[0057] The three-axis driving assembly 23 further comprises a sliding table transverse moving cylinder, the sliding table transverse moving cylinder is connected with the lifting cylinder, the sliding table transverse moving cylinder drives the lifting cylinder to move horizontally, so as to drive the clamping jaw cylinder 24 to move horizontally to the upper side of the guide plate 13, at this time, the lifting cylinder drives the clamping jaw cylinder 24 to press downward along the height direction, and the clamping jaw connected with the clamping jaw cylinder 24 releases the clamped pin shaft into the guide groove 14.

[0058] This embodiment also includes a feeding mechanism 18, which includes a circular vibrating section 19 on which the material 7 is placed. The circular vibrating section 19 is connected to a linear vibrating section 20, with the beginning of the linear vibrating section 20 close to the circular vibrating section 19. The material 7 enters the linear vibrating section 20 through the circular vibrating section 19. A positioning plate 21 is provided near the end of the linear vibrating section 20, and a positioning groove 22 is formed on the positioning plate 21. The material 7 enters the positioning groove 22 through the end of the linear vibrating section 20. The pre-loading mechanism 1 also includes a three-axis drive assembly 23, with a gripper cylinder 24 connected below the three-axis drive assembly 23. The three-axis drive assembly 23 drives the gripper cylinder 24 to move towards the positioning groove 22, so that the gripper connected to the gripper cylinder 24 can grip the material 7 in the positioning groove 22. Material 7 is fed from circular vibrating section 19 to linear vibrating section 20 into positioning groove 22 on positioning plate 21 by feeding mechanism 18. When photoelectric sensor detects material 7, three-axis drive assembly 23 drives gripper cylinder 24 to move above positioning plate 21, controls gripper cylinder 24 to extend gripper to grab material 7 in positioning groove 22. Then, three-axis drive assembly 23 drives gripper cylinder 24 to move above guide plate 13, and controls gripper connected to gripper cylinder 24 to put the grabbed pin into guide groove 14, thereby realizing the automated process of feeding material 7 from feeding mechanism 18 to guide groove 14.

[0059] Example 5

[0060] like Figures 1-7 As shown, this embodiment provides a material assembly device, including a pre-assembly mechanism 1. The pre-assembly mechanism 1 includes a first limiting part 2 and a guide part 3 arranged opposite to each other. The first limiting part 2 is used to limit the material 5 to be assembled on the first assembly station 4. The guide part 3 is aligned with the assembly hole 6 of the material 5 to be assembled, so that the pre-assembly mechanism 1 pushes part of the material 7 into the assembly hole 6. The pre-assembly mechanism 1 is connected to a pressing mechanism 8, which pushes the material 7 completely into the assembly hole 6.

[0061] The pressing mechanism 8 includes a second pressing cylinder 25, the push rod of the second pressing cylinder 25 abutting against the end of the material 7 away from the assembly hole 6, so as to push the material 7 completely into the assembly hole 6.

[0062] It also includes an indexing plate 26, which is connected to a first support arm 27 and a second support arm 28. The first support arm 27 is connected to the pre-assembly mechanism 1, and the second support arm 28 is connected to the pressing mechanism 8.

[0063] The pressing mechanism 8 further comprises a second limiting part, which comprises a second supporting block connected with a third pen barrel cylinder and a pressing cylinder. The third pen barrel cylinder drives the second supporting block to move along the height direction. When the third pen barrel cylinder drives the second supporting block to rise, the pressing cylinder of the pressing cylinder is pressed against the to-be-assembled material 5, so that the to-be-assembled material 5 does not displace with the second supporting block when the second supporting block rises.

[0064] After the to-be-assembled material 5 moves to the second assembly station 29, the third pen barrel cylinder drives the second supporting block to press down, so that the second supporting block is in contact with the to-be-assembled material 5. Then, the second jacking cylinder 30 drives the second jacking block 31 to rise, so that the to-be-assembled material 5 is jacked up, the second supporting block is completely sleeved into the to-be-assembled material 5, and the to-be-assembled material 5 is positioned on the second assembly station 29 along the height direction under the cooperation of the second supporting block and the second jacking block 31, so that the to-be-assembled material 5 is fixed and does not displace when being assembled. Then, the second pressing cylinder 25 extends the push rod to completely push the material 7 into the assembly hole 6 of the to-be-assembled material 5, so that the material 7 and the to-be-assembled material 5 are completely assembled.

[0065] The index plate is circumferentially provided with a plurality of carriers, the to-be-assembled material 5 is respectively placed in the plurality of carriers, the to-be-assembled material 5 is moved to the first assembly station 4 by the index plate 26 to complete pre-assembly, and then the to-be-assembled material 5 is moved to the second assembly station 29 to complete assembly after pressing assembly, so as to realize full automation of segmented assembly of the to-be-assembled material 5.

[0066] The first supporting arm 27 connected with the index plate 26 can transfer the stress of the to-be-assembled material 5 during pre-assembly, and the second supporting arm 28 can transfer the stress of the to-be-assembled material 5 during complete assembly after pressing assembly.

[0067] The pressing mechanism 8 of the embodiment comprises a second pressing cylinder 25, a push rod of the second pressing cylinder 25 abuts against one end of the material 7 away from the assembly hole 6, so as to completely push the material 7 into the assembly hole 6. The index plate 26 is connected with a first supporting arm 27 and a second supporting arm 28, the first supporting arm 27 is connected with the pre-assembly mechanism 1, and the second supporting arm 28 is connected with the pressing mechanism 8. After the to-be-assembled material 5 is pre-assembled, the index plate 26 drives the pre-assembled to-be-assembled material 5 to move to the second assembly station 29, the push rod of the second pressing cylinder 25 completely pushes the material 7 into the assembly hole 6, and the to-be-assembled material 5 is completely assembled. The first supporting arm 27 and the second supporting arm 28 respectively transfer the stress of the to-be-assembled material 5 during pre-assembly and pressing assembly, so that the assembly process of the to-be-assembled material 5 is stable and reliable.

[0068] The foregoing is considered as illustrative only of the principles of the application. Other variations and modifications can be made to the above-described embodiments consistent with the principles of the present application. For further solutions to the problems and other advantages and features that can be achieved with the present application, refer to the description and attached claims. The above description and attached claims are to be considered exemplary only in nature and are not intended to limit the scope thereof as is defined only by the following claims.

[0069] It is to be understood that the relative terms are intended to encompass different orientations of the device in its operation or use, in addition to the orientation depicted in the figures. For example, if the device in one of the figures is inverted, elements described as "above" or "below" other elements or structures can then be oriented "below" or "above" the other elements or structures. Accordingly, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0070] In addition, it is to be appreciated that the use of any of the following "or" nomenclature is intended to be open-ended. For example, a condition is satisfied "by vertebral implant and / or a bone screw" by either vertebral implant or a bone screw. A condition is satisfied "by vertebral implant and / or a bone screw" by either vertebral implant or a bone screw or by both vertebral implant and bone screw. A condition is satisfied "by vertebral implant and / or a bone screw" by either vertebral implant or a bone screw or by any combination of vertebral implant and bone screw.

[0071] The above description is provided as an example only and is not intended to limit the scope of the application. For the purpose of the present application, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A material assembly device, characterized in that, The assembly includes a pre-assembly mechanism, which includes a first limiting part and a guide part arranged opposite to each other. The first limiting part is used to limit the material to be assembled on a first assembly station. The guide part is aligned with the assembly hole of the material to be assembled so that the pre-assembly mechanism pushes part of the material into the assembly hole. The pre-assembly mechanism is connected to a pressing mechanism, which pushes the entire material into the assembly hole.

2. The material assembly device according to claim 1, characterized in that, The first limiting part includes a first support block disposed above the first assembly station. The first support block is connected to a first pen cylinder, which is used to drive the first support block to press down until the first support block contacts the material to be assembled.

3. The material assembly device according to claim 1, characterized in that, The first limiting part also includes a first lifting cylinder disposed below the first assembly station. The first lifting cylinder is connected to a first lifting block. The first lifting cylinder is used to drive the first lifting block to rise until the first lifting block comes into contact with the material to be assembled.

4. The material assembly device according to claim 1, characterized in that, The guide section includes a guide plate with a guide groove that is adapted to the material.

5. The material assembly device according to claim 4, characterized in that, The guide plate is connected to a second pen cylinder, which drives the guide plate to move toward the first assembly station so that the guide groove is aligned with the assembly hole.

6. The material assembly device according to claim 5, characterized in that, The pre-assembly mechanism also includes a first pressing cylinder, which is connected to the second pen cylinder. The output shaft of the first pressing cylinder is connected to a push pin, which is inserted into the guide groove and then abuts against the material.

7. The material assembly device according to claim 4, characterized in that, It also includes a feeding mechanism, which includes a circular vibrating section, on which the material is placed, and a linear vibrating section is connected to the circular vibrating section. The beginning of the linear vibrating section is close to the circular vibrating section, and the material enters the linear vibrating section through the circular vibrating section.

8. The material assembly device according to claim 7, characterized in that, A positioning plate is provided near the end of the linear vibrating section, and a positioning groove is provided on the positioning plate. The material enters the positioning groove through the end of the linear vibrating section.

9. The material assembly device according to claim 8, characterized in that, The pre-loading mechanism also includes a three-axis drive assembly, with a gripper cylinder connected below the three-axis drive assembly. The three-axis drive assembly drives the gripper cylinder to move towards the positioning groove, so that the gripper connected to the gripper cylinder can grip the material in the positioning groove.

10. The material assembly device according to claim 1, characterized in that, The pressing mechanism includes a second pressing cylinder, the push rod of the second pressing cylinder abutting against the end of the material away from the assembly hole, so as to push the material completely into the assembly hole.

11. The material assembly device according to claim 1, characterized in that, It also includes an indexing plate, which is connected to a first support arm and a second support arm. The first support arm is connected to the pre-assembly mechanism, and the second support arm is connected to the pressing mechanism.

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