Pin pressing mechanism

Abstract

The utility model relates to a pin pressing mechanism which comprises a horizontal driving assembly, a vertical driving assembly and a pin pressing head, the horizontal driving assembly is arranged on a pin pressing base, the vertical driving assembly is arranged on the horizontal driving assembly, the pin pressing head is arranged on the vertical driving assembly, and the horizontal driving assembly is used for driving the pin pressing head to move in the X-axis direction. The vertical driving assembly is used for driving the pin pressing head to move in the Z-axis direction, when the pin pressing mechanism presses the clamping pin, the pin pressing head abuts against and fixes the clamping pin to the intelligent equipment, and when the pin pressing mechanism needs to press and fix the clamping pin to the intelligent equipment, the horizontal driving assembly drives the pin pressing head to slide in the direction close to the clamping pin in the X-axis direction. And then the vertical driving assembly drives the pin pressing head to slide in the direction close to the clamping pin in the Z-axis direction till the clamping pin is pressed and fixed to the intelligent equipment through the pin pressing head, so that pressing and fixing of the clamping pin are completed, and the pressing and assembling efficiency of the clamping pin is improved. The clamping pin pressing assembly device has the effect of improving the clamping pin pressing assembly efficiency.

Description

Technical Field

[0001] This application relates to the field of smart device pin installation, and more particularly to a pin-pressing mechanism. Background Technology

[0002] As smart devices rapidly develop towards thinner, lighter, and more integrated designs, their internal structures are becoming increasingly complex. During the production and assembly of smart devices, a large number of precision components require micro-clamps for accurate assembly and reliable fixation. When the clamps are precisely fed and assembled into the set positions during the smart device production process, they need to be pressed and fixed to the smart device in order to ensure that the clamps are stably assembled. Therefore, an installation device that can reliably and quickly press the clamps has become a core technological challenge for improving the production efficiency of smart device manufacturing. Summary of the Invention

[0003] To improve the efficiency of the clamping assembly of the locking pin, this application provides a locking pin mechanism.

[0004] The pressing mechanism provided in this application adopts the following technical solution:

[0005] A pin-pressing mechanism includes a pin-pressing base, a horizontal drive assembly, a vertical drive assembly, and a pin-pressing head. The horizontal drive assembly is disposed on the pin-pressing base, the vertical drive assembly is disposed on the horizontal drive assembly, and the pin-pressing head is disposed on the vertical drive assembly. The horizontal drive assembly drives the pin-pressing head to move along the X-axis, and the vertical drive assembly drives the pin-pressing head to move along the Z-axis. When the pin-pressing mechanism presses the pin, the pin-pressing head abuts and fixes the pin to the smart device.

[0006] By adopting the above technical solution, when the pressing pin mechanism needs to press and fix the locking pin to the smart device, the horizontal drive component drives the pressing pin head to slide along the X-axis towards the locking pin until the pressing pin head moves to the top of the locking pin. Then, the vertical drive component drives the pressing pin head to slide along the Z-axis towards the locking pin until the pressing pin head presses and fixes the locking pin to the smart device, thereby completing the pressing and fixing of the locking pin, improving the efficiency of the pressing and assembly of the locking pin, and solving the problem of poor pressing and assembly efficiency of the locking pin.

[0007] Optionally, the pressing head includes a main body, a transition part, and a pressing pin part. The main body is disposed on the vertical drive assembly, the transition part is fixedly disposed at one end of the main body, and the pressing pin part is fixedly disposed at the end of the transition part away from the main body. The length of the transition part gradually decreases from the end near the main body to the end near the pressing pin part.

[0008] Optionally, the horizontal drive assembly includes a horizontal drive seat and a horizontal drive cylinder. The horizontal drive seat slides along the X-axis and is fitted with a pressure pin seat. The horizontal drive cylinder is fixedly mounted on the pressure pin seat, and the piston rod of the horizontal drive cylinder is fixedly connected to the horizontal drive seat.

[0009] Optionally, the horizontal drive assembly further includes a horizontal limiting rod disposed on the pressure pin seat. The horizontal limiting rod is movable along the X-axis direction toward or away from the horizontal drive seat to change the sliding distance of the horizontal drive seat along the X-axis direction.

[0010] Optionally, the vertical drive assembly includes a vertical drive cylinder and a vertical drive base. The vertical drive cylinder is disposed on the horizontal drive assembly, the vertical drive base is fixedly disposed on the piston rod of the vertical drive cylinder, and the pressure pin head is fixedly disposed on the vertical drive base.

[0011] Optionally, the vertical drive assembly further includes a first abutment block and a second abutment block. The first abutment block is fixedly disposed on the cylinder body of the vertical drive cylinder, and the second abutment block is fixedly disposed on the vertical drive seat. The first abutment block is located at the bottom of the second abutment block and is directly opposite the second abutment block. When the pressing pin head presses the locking pin to the smart device, the first abutment block and the second abutment block abut against each other.

[0012] Optionally, the pressure pin seat includes a seat body and an adjustment part. The adjustment part is disposed in the seat body and can move along the Y-axis direction toward or away from the seat body to change the distance between the pressure pin head and the locking pin in the Y-axis direction.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] When the pin clamping mechanism needs to clamp and fix the pin to the smart device, the horizontal drive component drives the pin clamping head to slide along the X-axis towards the pin until the pin clamping head moves to the top of the pin. Then, the vertical drive component drives the pin clamping head to slide along the Z-axis towards the pin until the pin clamps and fixes the pin to the smart device, thus completing the clamping and fixing of the pin. This improves the efficiency of the pin clamping assembly and addresses the problem of poor pin clamping assembly efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0016] Figure 2 This is a schematic diagram of the seat structure according to an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the pressure pin seat structure according to an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the horizontal drive component structure according to an embodiment of this application;

[0019] Figure 5 This is a front view of the horizontal drive component according to an embodiment of this application;

[0020] Figure 6 This is a schematic diagram of the vertical drive component structure according to an embodiment of this application;

[0021] Figure 7 This is a schematic diagram of the installation of the pressure pin head according to an embodiment of this application;

[0022] Figure 8 This is a schematic diagram of the pressure pin head structure according to an embodiment of this application;

[0023] Figure 9 This is a schematic diagram of the pin-pressing mechanism installed on the pin-assembly equipment according to an embodiment of this application.

[0024] Explanation of reference numerals in the attached drawings: 1. Pressing pin seat; 11. Seat body; 111. Sliding groove; 112. Threaded hole; 12. Adjustment part; 121. Adjustment groove; 2. Horizontal drive assembly; 21. Horizontal drive seat; 22. Horizontal drive cylinder; 23. Horizontal limit rod; 3. Vertical drive assembly; 31. Vertical drive cylinder; 32. Vertical drive seat; 33. First abutment block; 34. Second abutment block; 4. Pressing pin head; 41. Main body; 42. Transition part; 43. Pressing pin part; 10. Locking pin assembly equipment; 100. Pressing pin mechanism. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0026] This application discloses a pressing mechanism. (Refer to...) Figure 1 A pin pressing mechanism includes a pin pressing seat 1, a horizontal drive assembly 2, a vertical drive assembly 3, and a pin pressing head 4. The horizontal drive assembly 2 is disposed on the pin pressing seat 1, the vertical drive assembly 3 is disposed on the horizontal drive assembly 2, and the pin pressing head 4 is disposed on the vertical drive assembly 3.

[0027] The pressure pin seat 1 includes a seat body 11 and an adjustment part 12. The seat body 11 is rectangular in top view. In this embodiment, the length direction of the top view of the seat body 11 is set as the Y-axis direction, the width direction of the top view of the seat body 11 is set as the X-axis direction, and the height direction of the seat body 11 is set as the Z-axis direction. A sliding groove 111 is provided on the top of the seat body 11, which is arranged through the Y-axis direction. The adjustment part 12 passes through and slides into the sliding groove 111. The adjustment part 12 has multiple through adjustment grooves 121, which are evenly distributed along the Y-axis direction. A multiple threaded holes 112 are provided on the top of the seat body 11, which are evenly distributed along the Y-axis direction. When the adjustment part 12 is fixed to the seat body 11, bolts are passed through each adjustment groove 121 and threadedly connected to each threaded hole 112, thereby fixing the position of the adjustment part 12 and the seat body 11.

[0028] The horizontal drive assembly 2 includes a horizontal drive seat 21 and a horizontal drive cylinder 22. The horizontal drive seat 21 is slidably fitted to one side of the adjustment part 12 along the X-axis direction. The horizontal drive cylinder 22 is fixedly installed on the adjustment part 12 and located on the side of the horizontal drive seat 21 closer to the adjustment part 12. The piston rod of the horizontal drive cylinder 22 is fixedly connected to the horizontal drive seat 21. When the horizontal drive assembly 2 is driven, the horizontal drive cylinder 22 is driven, and the piston rod of the horizontal drive cylinder 22 drives the horizontal drive seat 21 to slide along the X-axis direction toward or away from the locking pin.

[0029] The horizontal drive assembly 2 also includes a horizontal limiting rod 23, which is threaded to the pressure pin seat 1, so that the horizontal limiting rod 23 can move closer to or further away from the horizontal drive seat 21 along the X-axis direction to change the sliding distance of the horizontal drive seat 21 along the X-axis direction. This allows the horizontal drive assembly 2 to drive the pressure pin head 4 to slide closer to the locking pin along the X-axis direction until it abuts against the horizontal limiting rod 23. At this point, the pressure pin head 4 is always located at the top of the locking pin.

[0030] The vertical drive assembly 3 includes a vertical drive cylinder 31 and a vertical drive seat 32. The vertical drive cylinder 31 is fixedly mounted on the horizontal drive seat 21, and the vertical drive seat 32 is fixedly mounted on the piston rod of the vertical drive cylinder 31. When the vertical drive assembly 3 is driven, the vertical drive cylinder 31 is driven, and the piston rod of the vertical drive cylinder 31 drives the vertical drive seat 32 to slide along the Z-axis towards or away from the locking pin.

[0031] The vertical drive assembly 3 also includes a first abutting block 33 and a second abutting block 34. The first abutting block 33 is fixedly disposed on the cylinder body of the vertical drive cylinder 31, and the second abutting block 34 is fixedly disposed on the vertical drive seat 32. The first abutting block 33 is located at the bottom of the second abutting block 34 and is directly opposite the second abutting block 34. When the pressing pin head 4 presses the locking pin to the smart device, the first abutting block 33 and the second abutting block 34 engage in abutting cooperation.

[0032] The pressing head 4 includes a main body 41, a transition part 42, and a pressing pin part 43. The main body 41 is rectangular and is fixedly disposed on one side of the vertical drive seat 32. The transition part 42 is fixedly disposed at the end of the main body 41 away from the vertical drive seat 32. The pressing pin part 43 is fixedly disposed at the end of the transition part 42 away from the main body 41. The transition part 42 is trapezoidal and its length gradually decreases from the end near the main body 41 to the end near the pressing pin part 43. When the pressing mechanism presses the pin, the pressing head 4 presses the pin against and fixes it to the smart device.

[0033] The implementation principle of the pin-pressing mechanism in this application embodiment is as follows: When the pin-pressing mechanism needs to press and fix the pin to the smart device, the horizontal drive component 2 drives the pin-pressing head 4 to slide along the X-axis towards the direction closer to the pin until the pin-pressing head 4 moves to the top of the pin. Then, the vertical drive component 3 drives the pin-pressing head 4 to slide along the Z-axis towards the direction closer to the pin until the pin-pressing head 4 presses and fixes the pin to the smart device, thereby completing the pressing and fixing of the pin, improving the efficiency of the pin pressing and assembly, and improving the problem of poor pin pressing and assembly efficiency.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A pressing pin mechanism, characterized in that: The device includes a pin holder (1), a horizontal drive assembly (2), a vertical drive assembly (3), and a pin head (4). The horizontal drive assembly (2) is disposed on the pin holder (1), the vertical drive assembly (3) is disposed on the horizontal drive assembly (2), and the pin head (4) is disposed on the vertical drive assembly (3). The horizontal drive assembly (2) is used to drive the pin head (4) to move along the X-axis, and the vertical drive assembly (3) is used to drive the pin head (4) to move along the Z-axis. When the pin pressing mechanism presses the pin, the pin head (4) presses the pin against and fixes it to the smart device. The pressing head (4) includes a main body (41), a transition part (42) and a pressing part (43). The main body (41) is disposed on the vertical drive assembly (3). The transition part (42) is fixedly disposed at one end of the main body (41). The pressing part (43) is fixedly disposed at the end of the transition part (42) away from the main body (41). The length of the transition part (42) gradually decreases from the end near the main body (41) to the end near the pressing part (43). The pressure pin seat (1) includes a seat body (11) and an adjustment part (12). The adjustment part (12) is disposed on the seat body (11). The adjustment part (12) can move along the Y-axis direction toward or away from the seat body (11) to change the distance between the pressure pin head (4) and the locking pin in the Y-axis direction.

2. The pressing pin mechanism according to claim 1, characterized in that: The horizontal drive assembly (2) includes a horizontal drive seat (21) and a horizontal drive cylinder (22). The horizontal drive seat (21) slides along the X-axis and is fitted to the pressure pin seat (1). The horizontal drive cylinder (22) is fixedly mounted on the pressure pin seat (1). The piston rod of the horizontal drive cylinder (22) is fixedly connected to the horizontal drive seat (21).

3. The pressing pin mechanism according to claim 2, characterized in that: The horizontal drive assembly (2) further includes a horizontal limiting rod (23), which is disposed on the pressure pin seat (1). The horizontal limiting rod (23) can move towards or away from the horizontal drive seat (21) along the X-axis direction to change the distance by which the horizontal drive seat (21) slides along the X-axis direction.

4. The pressing pin mechanism according to claim 1, characterized in that: The vertical drive assembly (3) includes a vertical drive cylinder (31) and a vertical drive seat (32). The vertical drive cylinder (31) is disposed on the horizontal drive assembly (2). The vertical drive seat (32) is fixedly disposed on the piston rod of the vertical drive cylinder (31). The pressure pin head (4) is fixedly disposed on the vertical drive seat (32).

5. A pressing pin mechanism according to claim 4, characterized in that: The vertical drive assembly (3) further includes a first abutting block (33) and a second abutting block (34). The first abutting block (33) is fixedly disposed on the cylinder body of the vertical drive cylinder (31), and the second abutting block (34) is fixedly disposed on the vertical drive seat (32). The first abutting block (33) is located at the bottom of the second abutting block (34) and is directly opposite to the second abutting block (34). When the pressing head (4) presses the locking pin to the smart device, the first abutting block (33) and the second abutting block (34) abut against each other.

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