A latch fitting mounting device

Abstract

The utility model relates to the technical field of bolt assembly, especially a bolt accessory installation device, including gantry, the gantry is installed with mounting frame through the translation component, the mounting frame is installed with concave frame through the rotation component, the inner wall of concave frame installs one -level lifting assembly, the output of one -level lifting assembly installs L -shaped board, the lateral wall of L -shaped board installs two -level lifting assembly, the output of two -level lifting assembly installs push block, the bottom lateral wall of L -shaped board is fixedly connected with telescopic pneumatic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of pin assembly technology, and in particular to a pin accessory installation device. Background Technology

[0002] In various electronic hardware, an essential part of the manufacturing process is the installation of the plug, which usually requires multiple processes, one of which is to embed the plug into the hardware housing.

[0003] In current assembly processes, the pins are installed by inserting them in one go, which can lead to scratches on the housing or damage to the pins and the housing, thus reducing the yield rate. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the existing technology: the current assembly process for installing pins is to insert them in one step, which can lead to scratches on the housing or damage to the pin and the housing, thus reducing the yield rate. Therefore, a pin accessory installation device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A pin fitting installation device includes a gantry frame. A mounting bracket is mounted on the gantry frame via a translation component. A concave frame is mounted on the mounting bracket via a rotation component. A primary lifting component is mounted on the inner wall of the concave frame. An L-shaped plate is mounted on the output end of the primary lifting component. A secondary lifting component is mounted on the side wall of the L-shaped plate. A push block is mounted on the output end of the secondary lifting component. A telescopic cylinder is fixedly connected to the bottom side wall of the L-shaped plate. A centering clamping device is mounted on the output end of the telescopic cylinder. The centering clamping device includes at least two clamping blocks. Each clamping block has a groove for assembling a pin. The push block abuts against the pin in the groove.

[0006] Preferably, the translation component includes a longitudinal lead screw assembly mounted on a gantry frame, a transverse lead screw assembly mounted at the output end of the longitudinal lead screw assembly, and a mounting bracket mounted on the output end of the transverse lead screw assembly. Both the longitudinal and transverse lead screw assemblies include a lead screw housing, a lead screw servo motor is mounted at one end of the lead screw housing, and a ball screw extending into the lead screw housing is mounted at the output end of the lead screw servo motor.

[0007] Preferably, the primary lifting assembly includes a second telescopic cylinder mounted on the inner side wall of the concave frame, and the L-shaped plate is mounted on the output end of the second telescopic cylinder.

[0008] Preferably, the secondary lifting assembly includes a connecting plate installed on the side wall of the L-shaped plate, a telescopic cylinder three is fixedly connected to the connecting plate, and the push block is installed at the bottom end of the telescopic cylinder three.

[0009] Preferably, the rotating assembly includes a servo motor fixedly mounted on the mounting frame and a rotating platform rotatably connected to the mounting frame. The output end of the servo motor is connected to the rotating platform and drives the rotating platform to rotate.

[0010] Preferably, the push block is T-shaped and the size of its bottom end is smaller than the size of the top end of the pin.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By applying pressure twice, damage can be reduced and the yield rate can be improved. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the shaft-side structure of a pin fitting installation device proposed in this utility model; Figure 2 This is a partial structural schematic diagram of a pin fitting installation device proposed in this utility model; Figure 3 for Figure 2 A magnified schematic diagram of the structure of part A in the diagram; Figure 4 This is a front structural diagram of a pin fitting installation device proposed in this utility model.

[0013] In the diagram: 1 Gantry frame, 2 Longitudinal lead screw assembly, 3 Transverse lead screw assembly, 4 Mounting bracket, 5 Servo motor, 6 Rotary table, 7 Concave frame, 8 Telescopic cylinder one, 9 Clamping block, 10 Telescopic cylinder two, 11 Telescopic cylinder three, 12 L-shaped plate, 13 Connecting plate, 14 Push block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0016] Reference Figures 1-4A pin fitting installation device, used in conjunction with other processing techniques, includes a gantry frame 1. The gantry frame 1 is mounted with a mounting bracket 4 via a translation assembly. The translation assembly includes a longitudinal lead screw assembly 2 mounted on the gantry frame 1. A transverse lead screw assembly 3 is mounted at the output end of the longitudinal lead screw assembly 2. The mounting bracket 4 is mounted on the output end of the transverse lead screw assembly 3. Both the longitudinal lead screw assembly 2 and the transverse lead screw assembly 3 include a lead screw housing. A lead screw servo motor is mounted at one end of the lead screw housing. A ball screw extending into the lead screw housing is mounted at the output end of the lead screw servo motor. A mounting platform is mounted on the ball screw of the longitudinal lead screw assembly 2. The transverse lead screw assembly 3 is mounted on the mounting platform. The ball screw of the transverse lead screw assembly 3... There is also a mounting platform on the pole, and the mounting bracket 4 is mounted on the mounting platform. The entire translation assembly is a complete finished product, which can be purchased on the market. The working principle is not described in detail as it is existing technology. The mounting bracket 4 is equipped with a concave bracket 7 via a rotating assembly. The rotating assembly includes a servo motor 5 fixedly mounted on the mounting bracket 4 and a rotating platform 6 rotatably connected to the mounting bracket 4. The output end of the servo motor 5 is connected to the rotating platform 6, and a transmission gear set is mounted on the output end of the servo motor 5. The rotation of the rotating platform 6 is controlled by the transmission gear set. This transmission gear set can drive the rotating platform 6 to rotate by the meshing of the gears, or it can drive the rotating platform 6 to rotate by installing a transmission belt between the gears. This part of the transmission is within the scope of this technology. This is existing technology and will not be described in detail here. A primary lifting assembly is installed on the inner wall of the concave frame 7. The primary lifting assembly includes a telescopic cylinder 2 10 installed on the inner side wall of the concave frame 7. An L-shaped plate 12 is installed on the output end of the telescopic cylinder 2 10. The L-shaped plate 12 is installed on the output end of the primary lifting assembly. The telescopic cylinder 2 10 controls the lifting of the L-shaped plate 12 to control the lifting of the secondary lifting assembly. A secondary lifting assembly is installed on the side wall of the L-shaped plate 12. The secondary lifting assembly includes a connecting plate 13 installed on the side wall of the L-shaped plate 12. A telescopic cylinder 3 11 is fixedly connected to the connecting plate 13. A push block 14 is installed at the bottom end of the telescopic cylinder 3 11. The push block 14 is installed on the output end of the secondary lifting assembly. Cylinder 11 can control the lifting and lowering of push block 14. Push block 14 is T-shaped and its bottom end is smaller than the top end of pin, which facilitates push block 14 entering the groove of clamping block 9 and embedding pin into housing. Telescopic cylinder 8 is fixedly connected to the bottom side wall of L-shaped plate 12, so the first-stage lifting component also controls the lifting and lowering of telescopic cylinder 8. A centering clamping device is installed on the output end of telescopic cylinder 8. The centering clamping device includes at least two clamping blocks 9. The clamping blocks 9 have grooves for assembling pin. The centering clamping device is a conventional design in the art, and using cylinder to control the opening and closing of the two clamping blocks 9 in the centering clamping device is a common technical means in the art, so the working principle is not described in detail.

[0017] In summary, the position of the mounting bracket 4 on the X and Y axes is controlled by the translation component, thereby controlling the position of the equipment mounted on the mounting bracket 4. When it moves to the predetermined position, the servo motor 5 is activated to drive the rotary table 6 to rotate, which in turn drives the concave bracket 7 to rotate to adjust the final position of the pin on the clamping block 9. This position adjustment can be done in conjunction with conventional positioning mechanisms on the market. Then, the telescopic cylinder 2 10 drives the L-shaped plate 12 to move downward, which in turn drives the telescopic cylinder 1 8 to move downward, allowing the clamping mechanism installed with it to move downward, positioning the pin above the slot. Then, the telescopic cylinder 3 11 is activated to push the push block 14 to move the pin downward. At the same time, the telescopic cylinder 1 8 controls the two clamping blocks 9 in the centering clamping mechanism to slowly open, cooperating with the push block 14 to move downward, finally embedding the pin into the slot of the housing to complete the assembly. The secondary pressing method can reduce damage and improve the yield rate.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pin fitting installation device, comprising a gantry frame (1), characterized in that, The gantry (1) is equipped with a mounting frame (4) via a translation component. The mounting frame (4) is equipped with a concave frame (7) via a rotation component. A primary lifting component is installed on the inner wall of the concave frame (7). An L-shaped plate (12) is installed on the output end of the primary lifting component. A secondary lifting component is installed on the side wall of the L-shaped plate (12). A push block (14) is installed on the output end of the secondary lifting component. A telescopic cylinder (8) is fixedly connected to the bottom side wall of the L-shaped plate (12). A centering clamping device is installed on the output end of the telescopic cylinder (8). The centering clamping device includes at least two clamping blocks (9). A groove for assembling a pin is provided on the clamping block (9). The push block (14) abuts against the pin in the groove.

2. The pin fitting installation device according to claim 1, characterized in that, The translation component includes a longitudinal lead screw assembly (2) mounted on a gantry (1), a transverse lead screw assembly (3) mounted on the output end of the longitudinal lead screw assembly (2), and a mounting bracket (4) mounted on the output end of the transverse lead screw assembly (3). Both the longitudinal lead screw assembly (2) and the transverse lead screw assembly (3) include a lead screw housing. A lead screw servo motor is mounted on one end of the lead screw housing, and a ball screw extending into the lead screw housing is mounted on the output end of the lead screw servo motor.

3. The pin fitting installation device according to claim 2, characterized in that, The first-stage lifting assembly includes a telescopic cylinder two (10) installed on the inner wall of the concave frame (7), and the L-shaped plate (12) is installed on the output end of the telescopic cylinder two (10).

4. The pin fitting installation device according to claim 3, characterized in that, The secondary lifting assembly includes a connecting plate (13) installed on the side wall of the L-shaped plate (12), and a telescopic cylinder three (11) is fixedly connected to the connecting plate (13). The push block (14) is installed at the bottom end of the telescopic cylinder three (11).

5. A pin fitting installation device according to claim 4, characterized in that, The rotating assembly includes a servo motor (5) fixedly mounted on the mounting frame (4) and a rotating table (6) rotatably connected to the mounting frame (4). The output end of the servo motor (5) is connected to the rotating table (6) and drives the rotating table (6) to rotate.

6. The pin fitting installation device according to claim 5, characterized in that, The push block (14) is T-shaped and its bottom end is smaller than the top end of the pin.

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