Terminal packaging device

Abstract

The utility model discloses a terminal packaging device, which relates to the technical field of terminal packaging and comprises a strip-shaped groove and a pushing mechanism. The strip-shaped groove is formed in the top of the base, a plurality of terminals are arranged in the strip-shaped groove, the two ends of the strip-shaped groove are open, a rectangular frame is arranged at one end of the strip-shaped groove, a packaging strip is inserted into the rectangular frame, a sliding groove extending to the rectangular frame is formed in a bottom plate of the strip-shaped groove along the long axis of the bottom plate, and a T-shaped groove is formed in the position, corresponding to the sliding groove, of the top of the base. The pushing mechanism comprises a motor, a lead screw and a pushing plate, the lead screw is rotationally arranged in the T-shaped groove, the motor is used for driving the lead screw, the bottom of the pushing plate is in threaded connection with the lead screw, the middle section of the pushing plate is in sliding fit with the sliding groove, and the top of the pushing plate is located in the strip-shaped groove and used for pushing the terminal into the packaging strip. According to the scheme, the push plate can move towards the direction of the rectangular frame, so that all the terminals in the strip-shaped groove are automatically pushed into the packaging strip, and the problem that the terminals are manually pushed to the packaging strip is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal packaging, in particular to a terminal packaging device. Background Art

[0002] The terminal processing flow includes: using a stamping die to stamp a metal strip into a lead frame of the desired shape; bending the stamped lead frame; placing the bent lead frame into an injection mold, and injecting plastic material into the mold to form an insulating terminal shell; removing the connector between the terminal and the lead frame from the mold, and using a slitting device to cut the lead frame to obtain multiple independent terminals; and placing multiple terminals into a packaging strip for subsequent transportation and use.

[0003] like Figure 1 As shown, after cutting, multiple terminals are arranged in the strip groove; then the staff will insert the open end of the packaging strip into one end of the strip groove, and then push all the terminals into the packaging strip by hand or with a handheld tool, thereby completing the collection and packaging of the terminals. The problem is that the above process relies on manual pushing of the terminals into the packaging strip, which affects efficiency and needs to be improved. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a terminal packaging device, which can automatically push the terminals into a packaging strip.

[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0006] A terminal packaging device comprises a strip groove and a pushing mechanism.

[0007] The strip groove is arranged at the top of the base, and a plurality of terminals are arranged in it. The strip groove is open at both ends, and a rectangular frame is arranged at one end. The rectangular frame is used to insert the packaging strip. A slide groove extending to the rectangular frame is arranged on the bottom plate of the strip groove along its long axis, and a T-shaped groove is arranged at a position corresponding to the slide groove on the top of the base;

[0008] The pushing mechanism includes a motor, a screw and a push plate. The screw is rotatably arranged in a T-slot. The motor is used to drive the screw. The bottom of the push plate is threadedly connected to the screw, the middle section slides in the slide groove, and the top of the push plate is located in the strip groove, which is used to push the terminal into the packaging strip.

[0009] Furthermore, the push plate includes a top plate, a straight plate and a round tube which are connected in sequence, and the three are located in the same vertical plane facing the rectangular frame. The straight plate is slidably matched in the slide groove, and the round tube is threadedly connected to the screw rod.

[0010] Furthermore, an avoidance groove is respectively provided at both ends of the same side of the base and the strip groove, and a horizontal through groove is also provided on this side of the base. The avoidance groove connects the T-slot and the slide groove. One of the avoidance grooves is close to the rectangular frame, and the two sides of each avoidance groove are connected and fixed by a U-shaped plate. The through groove connects the two avoidance grooves. At the avoidance groove, when the push plate rotates 90°, the avoidance groove is used to accommodate the push plate, and the through groove corresponds to the straight plate. When the push plate rotates 90° and moves in a straight line, the straight plate slides and fits in the through groove.

[0011] Furthermore, the base is arranged on the top of the base, the tops of the two side walls of the base are arranged as inclined surfaces, the bottom ends of the inclined surfaces extend beyond the side walls of the base, and a storage box is placed below the inclined surfaces.

[0012] The beneficial effect of the utility model is that a push plate is provided in the strip groove, and the motor drives the lead screw to move the push plate toward the rectangular frame, thereby automatically pushing all the terminals in the strip groove into the packaging strip, solving the problem of manually pushing the terminals into the packaging strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure diagram of the strip groove and the terminal after cutting in the background technology is shown;

[0014] Figure 2 A structural diagram of a packaging device is shown;

[0015] Figure 3 A top view of the packaging device is shown;

[0016] Figure 4 The structural diagram of the packaging device in which the push plate can be rotated is shown;

[0017] Figure 5 A top view of the packaging device in which the push plate can be rotated is shown;

[0018] Figure 6 A right view of the packaging device in which the push plate can be rotated is shown;

[0019] Figure 7 A push plate structural diagram is shown. DETAILED DESCRIPTION

[0020] Example 1

[0021] like Figure 2 , Figure 3 As shown, this embodiment provides a terminal packaging device, including a strip groove 1 and a pushing mechanism.

[0022] The strip groove 1 is fixedly arranged on the top of the base 11, and a plurality of terminals are arranged in the strip groove 1. The strip groove 1 is opened at both ends, and a rectangular frame 12 is provided at one end. The rectangular frame 12 is used to insert the packaging strip. A slide groove 13 is provided on the bottom plate of the strip groove 1. The slide groove 13 is consistent with the long axis direction of the strip groove 1, and one end of the slide groove 13 extends to the rectangular frame 12. A T-shaped groove is provided at a position corresponding to the slide groove 13 on the top of the base 11.

[0023] The pushing mechanism includes a motor, a screw rod 22 and a push plate 23. The screw rod 22 is rotatably arranged in the T-shaped slot, the motor is arranged in the base 11, and the motor output shaft is used to drive the screw rod 22. The bottom of the push plate 23 is threadedly connected to the screw rod 22, the middle section of the push plate 23 is slidably matched in the slide groove 13, and the top of the push plate 23 is located in the strip groove 1, which is used to push the terminal into the packaging strip.

[0024] The method of use is as follows: use the slitting device to cut the lead frame to obtain multiple independent terminals, and the terminals are arranged in the strip groove 1; insert the open end of the packaging strip into the rectangular frame 12; the motor drives the lead screw 22 in the forward direction to prompt the push plate 23 to move toward the rectangular frame 12, thereby pushing all the terminals in the strip groove 1 into the packaging strip; the motor drives the lead screw 22 in the reverse direction to prompt the push plate 23 to return to its original position and wait for the next pushing task.

[0025] In order to facilitate the collection of the cut lead frames, the present embodiment adopts the following measures: Figure 2 As shown, the base 11 is arranged on the top of the base 15, and the tops of the two side walls of the base 15 are arranged as inclined surfaces, the bottom ends of the inclined surfaces extend beyond the side walls of the base 15, and a storage box 16 is placed below the inclined surfaces. The lead frame can slide down along the inclined surfaces of the base 15 and finally be collected in the storage box 16.

[0026] Example 2

[0027] In the solution provided in Example 1, after the push plate 23 pushes all the terminals in the strip groove 1 to the packaging strip, the push plate 23 must return to its original position to wait for the next pushing task. That is, it is necessary to wait for the push plate 23 to return to its original position before the next terminal to be cut and the lead frame connector can be placed in the strip groove 1. This process takes a certain amount of time, which affects the cutting efficiency.

[0028] In order to solve the above problems, this embodiment provides another terminal packaging device. This embodiment 2 further optimizes the solution based on the embodiment 1, as follows:

[0029] like Figure 3 , Figure 7As shown, from top to bottom, the push plate 23 includes a top plate 231, a straight plate 232 and a round tube 233 connected in sequence, and the sides of the three facing the rectangular frame 12 are located in the same vertical plane, so that the push plate 23 can be used to push the terminal at the end of the row completely into the packaging strip, the top plate 231 is located in the strip groove 1, the straight plate 232 is slidably matched in the slide groove 13, and the round tube 233 is threadedly connected to the screw rod 22.

[0030] like Figure 4-Figure 6 As shown, a shunting groove 14 is respectively provided at both ends of the same side of the base 11 and the strip groove 1, and a horizontal through groove 112 is also provided on the side of the base 11. The shunting groove 14 is connected to the T-slot and the slide groove 13 inwardly, and one of the shunting grooves 14 is close to the rectangular frame 12. The two sides of each shunting groove 14 are connected and fixed by a U-shaped plate 113. The through groove 112 connects the two shunting grooves 14. At the shunting groove 14, when the push plate 23 rotates 90°, the shunting groove 14 is used to accommodate the push plate 23. The through groove 112 corresponds to the straight plate 232. When the push plate 23 rotates 90° and moves in a straight line, the straight plate 232 slides and fits in the through groove 112. Here, it is explained that the position and size of the U-shaped plate 113 cannot hinder the push plate 23 from rotating 90°, nor can it hinder the push plate 23 from moving along the through groove 112.

[0031] The method of use is as follows: the motor drives the screw rod 22 in the forward direction, prompting the push plate 23 to move toward the rectangular frame 12, thereby pushing all the terminals in the strip groove 1 into the packaging strip; the motor drives the screw rod 22 in the reverse direction, and the push plate 23 first rotates 90° synchronously with the screw rod 22 and enters the avoidance groove 14 next to the rectangular frame 12, and then the push plate 23 moves along the through groove 112 to another avoidance groove 14; the motor drives the screw rod 22 in the forward direction again, and the push plate 23 rotates 90° with the screw rod 22, returns to its original position and returns to a vertical state, waiting for the next pushing task.

[0032] When the push plate 23 moves toward the original position along the through groove 112, there is no need to wait for the push plate 23 to return to the original position. The staff can directly place the next terminal and lead frame connector to be cut into the strip groove 1, so compared with Example 1, this Example 2 improves the cutting efficiency.

[0033] The above embodiments are only used to illustrate the technical ideas and features of the utility model, and are not intended to be the only or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A terminal packaging device, characterized in that: It comprises a strip groove (1) and a pushing mechanism; The strip groove (1) is arranged on the top of the base (11), and a plurality of terminals are arranged therein. The strip groove (1) is opened at both ends, and a rectangular frame (12) is provided at one end. The rectangular frame (12) is used to insert the packaging strip. A slide groove (13) extending to the rectangular frame (12) is provided on the bottom plate of the strip groove (1) along its long axis. A T-shaped groove is provided at a position on the top of the base (11) corresponding to the slide groove (13). The pushing mechanism comprises a motor, a screw rod (22) and a push plate (23). The screw rod (22) is rotatably arranged in the T-shaped groove. The motor is used to drive the screw rod (22). The bottom of the push plate (23) is threadedly connected to the screw rod (22). The middle section is slidably matched in the slide groove (13). The top of the push plate (23) is located in the strip groove (1) and is used to push the terminal into the packaging strip.

2. The terminal packaging device according to claim 1, characterized in that: The push plate (23) comprises a top plate (231), a straight plate (232) and a round tube (233) which are connected in sequence, and the sides of the three facing the rectangular frame (12) are located in the same vertical plane, the straight plate (232) is slidably matched in the slide groove (13), and the round tube (233) is threadedly connected to the screw rod (22).

3. The terminal packaging device according to claim 2, characterized in that: An avoidance groove (14) is respectively provided at both ends of the same side of the base (11) and the strip groove (1). The base (11) is also provided with a horizontal through groove (112) on the side. The avoidance groove (14) connects the T-shaped groove and the slide groove (13). One of the avoidance grooves (14) is close to the rectangular frame (12). The two sides of each avoidance groove (14) are connected and fixed by a U-shaped plate (113). The through groove (112) connects the two avoidance grooves (14). At the avoidance groove (14), when the push plate (23) rotates 90 degrees, the avoidance groove (14) is used to accommodate the push plate (23). The through groove (112) corresponds to the straight plate (232). When the push plate (23) rotates 90 degrees and moves linearly, the straight plate (232) slides in the through groove (112).

4. The terminal packaging device according to claim 1, characterized in that: The base (11) is arranged on the top of the base (15), the tops of the two side walls of the base (15) are arranged as inclined surfaces, the bottom ends of the inclined surfaces extend outside the side walls of the base (15), and a storage box (16) is placed below the inclined surfaces.

Images