Mechanism for automatically correcting position

Abstract

The utility model discloses an automatic position correcting mechanism which comprises a main installation assembly, a jacking power assembly is arranged on the main installation assembly, jacking guide assemblies are arranged on the main installation assembly and located on the two sides of the jacking power assembly, and a floating correcting assembly is arranged at the output end of the jacking power assembly. A connector positioning assembly is arranged on the floating correction assembly, a first positioning assembly is arranged on the floating correction assembly and located on one side of the connector positioning assembly, and a second positioning assembly is arranged on the floating correction assembly and located on the side, away from the first positioning assembly, of the connector positioning assembly. The automatic position correcting mechanism has the advantages that the automatic position correcting mechanism is ingenious in structural design, high in practicability and stable in work and operation, clearance errors during assembly are made up by applying the automatic position correcting mechanism, the assembly precision of a connector and a shell is improved, and the assembly efficiency of the connector and the shell is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board assembly, in particular to a mechanism for automatically correcting position. Background Art

[0002] During the assembly process of the PCB board and the back shell, screw locking is required. There is an assembly gap between the two. Screw locking alone cannot achieve the concentricity of the connector and the back shell, and the assembly efficiency is low and the assembly accuracy is poor. For this reason, a mechanism for automatic position correction is designed. Utility Model Content

[0003] The utility model aims to solve the above problems and designs an automatic position correction mechanism.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is a mechanism for automatically correcting position, comprising a main mounting assembly, a jacking power assembly is arranged on the main mounting assembly, jacking guide assemblies are arranged on both sides of the jacking power assembly on the main mounting assembly, a floating correction assembly is arranged on the output end of the jacking power assembly, a joint positioning assembly is arranged on the floating correction assembly, a first positioning assembly is arranged on one side of the joint positioning assembly on the floating correction assembly, and a second positioning assembly is arranged on the side of the joint positioning assembly on the floating correction assembly away from the first positioning assembly.

[0005] As a further description of the technical solution, the main installation assembly includes a main installation frame, and a jacking power assembly is arranged on the main installation frame.

[0006] As a further description of the technical solution, the jacking power assembly includes a jacking power cylinder arranged on the main mounting assembly, and a floating correction assembly is arranged at the output end of the jacking power cylinder.

[0007] As a further description of the technical solution, the jacking guide assembly includes linear bearings arranged on the main installation assembly on both sides of the jacking power assembly, and a linear guide shaft is arranged on the linear bearing, and the top end of the linear guide shaft is connected to the floating correction assembly.

[0008] As a further description of the technical solution, the floating correction assembly includes a floating carrier plate arranged at the output end of the jacking power assembly, an auxiliary mounting seat is arranged on the floating carrier plate, and a joint positioning assembly is arranged on the auxiliary mounting seat.

[0009] As a further description of the technical solution, the joint positioning assembly includes a joint positioning seat arranged on the floating correction assembly.

[0010] As a further description of the technical solution, the first positioning assembly includes a circular positioning pin arranged on the floating correction assembly and located on one side of the joint positioning assembly, and the height of the circular positioning pin is greater than the height of the joint positioning assembly.

[0011] As a further description of the present technical solution, the second positioning assembly includes a diamond-shaped positioning pin arranged on the floating correction assembly and located on the side of the joint positioning assembly away from the first positioning assembly, and the height of the diamond-shaped positioning pin is greater than the height of the joint positioning assembly.

[0012] The beneficial effect is that the automatic position correction mechanism of the technical solution has an ingenious structural design, strong practicality, and stable operation. By using this automatic position correction mechanism, the gap error between assemblies is compensated, the assembly accuracy of the joint and the shell is improved, and the assembly efficiency of the joint and the shell is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective.

[0015] In the figure, 1. main installation assembly; 2. lifting power assembly; 3. lifting guide assembly; 4. floating correction assembly; 5. joint positioning assembly; 6. first positioning assembly; 7. second positioning assembly; 8. main installation frame; 9. lifting power cylinder; 10. linear bearing; 11. linear guide shaft; 12. floating carrier plate; 13. joint positioning seat; 14. round positioning pin; 15. diamond positioning pin. DETAILED DESCRIPTION

[0016] First, the design intention of the utility model is explained. During the assembly process of the PCB board and the back shell, screw locking assembly is required. There is an assembly gap between the two. Screw locking alone cannot achieve the concentricity of the connector and the back shell, and the assembly efficiency is low and the assembly accuracy is poor. Therefore, the utility model designs a mechanism for automatic position correction.

[0017] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1-Figure 2 As shown, an automatic position correction mechanism includes a main installation component 1. The main installation component 1 will be described in detail below. The main installation component 1 includes a main installation frame 8, and a jacking power component 2 is arranged on the main installation frame 8.

[0018] In order to facilitate the control of the lifting of the floating correction component 4, a lifting power component 2 is arranged on the main installation component 1. The lifting power component 2 will be introduced in detail below. The lifting power component 2 includes a lifting power cylinder 9 arranged on the main installation component 1, and the floating correction component 4 is arranged at the output end of the lifting power cylinder 9.

[0019] In order to facilitate the guidance of the lifting process of the floating correction component 4, a lifting guide component 3 is arranged on both sides of the lifting power component 2 on the main installation component 1. The lifting guide component 3 will be described in detail below. The lifting guide component 3 includes a linear bearing 10 arranged on the main installation component 1 on both sides of the lifting power component 2, and a linear guide shaft 11 is arranged on the linear bearing 10. The top end of the linear guide shaft 11 is connected to the floating correction component 4.

[0020] In order to facilitate the compensation of the assembly error between the joint and the rear shell, a floating correction component 4 is arranged at the output end of the jacking power component 2. The floating correction component 4 will be described in detail below. The floating correction component 4 includes a floating carrier plate 12 arranged at the output end of the jacking power component 2, and an auxiliary mounting seat 16 is arranged on the floating carrier plate 12, and a joint positioning component 5 is arranged on the auxiliary mounting seat 16.

[0021] In order to facilitate the positioning of the joint, a joint positioning component 5 is arranged on the floating correction component 4. The joint positioning component 5 will be described in detail below. The joint positioning component 5 includes a joint positioning seat 13 arranged on the floating correction component 4.

[0022] In order to facilitate the positioning and connection with the product, a first positioning component 6 is arranged on the floating correction component 4 on the side of the joint positioning component 5. The first positioning component 6 will be described in detail below. The first positioning component 6 includes a circular positioning pin 14 arranged on the floating correction component 4 on the side of the joint positioning component 5, and the height of the circular positioning pin 14 is greater than the height of the joint positioning component 5.

[0023] In order to facilitate the positioning and connection with the product, a second positioning component 7 is arranged on the floating correction component 4 at the side of the joint positioning component 5 away from the first positioning component 6. The second positioning component 7 will be described in detail below. The second positioning component 7 includes a diamond positioning pin 15 arranged on the floating correction component 4 at the side of the joint positioning component 5 away from the first positioning component 6, and the height of the diamond positioning pin 15 is greater than the height of the joint positioning component 5.

[0024] The above describes in detail the specific structure of the utility model. The following describes the working principle of the utility model: the joint is placed on the joint positioning seat 13, the lifting power cylinder 9 drives the floating correction component 4 to rise, the floating correction component 4 drives the circular positioning pin 14 and the diamond positioning pin 15 to connect and position with the holes on the outer shell, and then the joint positioning seat 13 drives the joint to connect with the outer shell to complete the assembly of the joint and the outer shell. The automatic position correction mechanism of the technical solution has a clever structural design, strong practicality, and stable operation. The use of this automatic position correction mechanism can make up for the gap error between the assemblies, improve the assembly accuracy of the joint and the outer shell, and also improve the assembly efficiency of the joint and the outer shell.

[0025] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A mechanism for automatically correcting position, characterized in that: The invention comprises a main installation component (1), wherein a lifting power component (2) is arranged on the main installation component (1), lifting guide components (3) are arranged on both sides of the lifting power component (2) on the main installation component (1), a floating correction component (4) is arranged at the output end of the lifting power component (2), a joint positioning component (5) is arranged on the floating correction component (4), a first positioning component (6) is arranged on one side of the joint positioning component (5) on the floating correction component (4), and a second positioning component (7) is arranged on the side of the joint positioning component (5) away from the first positioning component (6) on the floating correction component (4).

2. The automatic position correction mechanism according to claim 1, characterized in that: The main installation component (1) comprises a main installation frame (8), and a lifting power component (2) is arranged on the main installation frame (8).

3. The automatic position correction mechanism according to claim 1, characterized in that: The lifting power assembly (2) comprises a lifting power cylinder (9) arranged on the main installation assembly (1), and a floating correction assembly (4) is arranged at the output end of the lifting power cylinder (9).

4. The automatic position correction mechanism according to claim 1, characterized in that: The lifting guide assembly (3) includes a linear bearing (10) arranged on the main installation assembly (1) and located on both sides of the lifting power assembly (2); a linear guide shaft (11) is arranged on the linear bearing (10); and the top end of the linear guide shaft (11) is connected to the floating correction assembly (4).

5. The automatic position correction mechanism according to claim 1, characterized in that: The floating correction component (4) comprises a floating carrier (12) arranged at the output end of the lifting power component (2), an auxiliary mounting seat (16) is arranged on the floating carrier (12), and a joint positioning component (5) is arranged on the auxiliary mounting seat (16).

6. The automatic position correction mechanism according to claim 1, characterized in that: The joint positioning assembly (5) comprises a joint positioning seat (13) arranged on the floating correction assembly (4).

7. The automatic position correction mechanism according to claim 1, characterized in that: The first positioning component (6) comprises a circular positioning pin (14) arranged on the floating correction component (4) and located on one side of the joint positioning component (5); the height of the circular positioning pin (14) is greater than the height of the joint positioning component (5).

8. The automatic position correction mechanism according to claim 1, characterized in that: The second positioning component (7) comprises a diamond-shaped positioning pin (15) arranged on the floating correction component (4) and located on a side of the joint positioning component (5) away from the first positioning component (6), and the height of the diamond-shaped positioning pin (15) is greater than the height of the joint positioning component (5).

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