Automatic assembling machine for metal KEY of clamping plate connector

Abstract

The utility model discloses an automatic assembling machine for a metal KEY of a clamping plate connector, and relates to the technical field of high-speed connectors, the automatic assembling machine comprises a mounting base, a feeding mechanism, an insertion mechanism and an auxiliary mechanism, the auxiliary mechanism comprises a mounting vertical plate, a sliding piece and a pair of limiting arms, the mounting vertical plate is arranged on one side of the mounting base, and the sliding piece is arranged on the other side of the mounting base; the sliding part comprises an auxiliary sliding rail, a pair of auxiliary sliding blocks and a pair of auxiliary driving parts, the auxiliary sliding rail is arranged on the mounting vertical plate, the auxiliary sliding blocks are arranged at the two ends of the auxiliary sliding rail respectively and are in sliding connection with the auxiliary sliding rail, the auxiliary driving parts are arranged on the two sides of the auxiliary sliding rail respectively, and the output ends of the auxiliary driving parts are connected with the auxiliary sliding blocks; one end of the limiting arm is connected with the auxiliary sliding block, the other end of the limiting arm is matched with the feeding mechanism and the inserting mechanism, a limiting socket is formed in one end of the limiting arm, and the problems that an existing high-speed connector assembling device cannot complete automatic assembling of a metal KEY and a plastic shell and the assembling efficiency of a high-speed connector is not high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an automatic assembly machine for metal KEYs of splint connectors. Background Art

[0002] A high-speed connector is a connector specially designed to transmit high-speed data signals. These connectors are usually used to connect computers, network devices, communication equipment and other devices that require high-speed data transmission. High-speed connectors have high bandwidth and transmission rate, and can support fast data transmission and communication. They usually adopt special design and materials to ensure the stability and reliability of signal transmission. Common high-speed connectors include USB 3.0 connectors, Thunderbolt connectors, SATA connectors, etc. These connectors can meet the needs of modern devices for high-speed data transmission. Clamp connectors, also known as high-speed female connectors, are a type of high-speed connector.

[0003] The splint connector generally includes a plastic shell, a signal terminal, a metal key and a shielding member. The metal key spring structure is inserted into one end of the plastic shell and is usually an elastic structure, which needs to be compressed before it can be installed in the installation groove on the plastic shell. The high-speed connector assembly equipment in the prior art cannot effectively complete the assembly of the metal key and the plastic shell. Therefore, manual assembly is generally adopted. After the plastic shell and the metal key are assembled, the plastic shell and the signal terminal are assembled through the high-speed connector assembly equipment. Although manual assembly can effectively install the metal key into the plastic shell, the loading efficiency is not high. Therefore, when the high-speed connector assembly equipment in the prior art is used, there is a problem that the high-speed connector assembly efficiency is low and the assembly cannot be completed automatically. There is no equipment in the prior art that can realize the automatic assembly of the metal key.

[0004] In the utility model with application number: CN202020446124.3 and publication number: CN212304168U, a high-speed connector assembly equipment is disclosed, including a vibration plate, a first flow channel, a first loading plate, a second flow channel, a second loading plate, a third flow channel and a packaging mechanism. However, there are still problems that the automatic assembly of the metal key and the plastic shell cannot be completed and the high-speed connector assembly efficiency is low. Utility Model Content

[0005] Based on this, in order to solve the above problems, the utility model proposes a splint connector metal KEY automatic assembly machine, which solves the problem that the current high-speed connector assembly equipment cannot complete the automatic assembly of the metal KEY and the plastic shell and the high-speed connector assembly efficiency is low.

[0006] The technical solution of the utility model is:

[0007] A splint connector metal key automatic assembly machine, comprising a mounting base, a feeding mechanism for feeding a metal key material strip, an insertion mechanism and an auxiliary mechanism for inserting the metal key into a plastic shell, wherein the feeding mechanism and the insertion mechanism are cooperatively arranged on the mounting base, and the auxiliary mechanism is arranged at one side of the mounting base and is cooperatively arranged with the feeding mechanism and the insertion mechanism;

[0008] The auxiliary mechanism includes a mounting vertical plate, a sliding member and a pair of limit arms. The mounting vertical plate is arranged on one side of the mounting base. The sliding member includes an auxiliary slide rail, a pair of auxiliary sliders and a pair of auxiliary driving members. The auxiliary slide rail is arranged on the mounting vertical plate. The pair of auxiliary sliders are respectively arranged at both ends of the auxiliary slide rail and are slidably connected with the auxiliary slide rail. The pair of auxiliary driving members are respectively arranged on both sides of the auxiliary slide rail, and the output ends are connected with the auxiliary sliders for driving the auxiliary sliders. The auxiliary driving member is arranged on the mounting vertical plate.

[0009] One end of a pair of limit arms is respectively connected to a pair of auxiliary sliders, and the other end is matched with the feeding mechanism and the insertion mechanism. A limit socket is provided at one end of the pair of limit arms matched with the feeding mechanism and the insertion mechanism. The limit socket is matched with one end of the metal KEY inserted into the plastic shell, so as to insert the metal KEY into the plastic shell.

[0010] Preferably, the insertion mechanism includes a mounting frame and an offset insertion assembly, the mounting frame is arranged on a mounting base, a through opening is provided at the front end of the mounting frame, and a mounting cavity is provided inside, the offset insertion assembly is arranged in the mounting cavity inside the mounting frame, and is slidably connected to the mounting frame, and the front end of the offset insertion assembly is cooperated with the limit socket to insert the metal KEY on the feeding mechanism into the plastic shell through the limit socket.

[0011] Preferably, the mounting frame includes a bottom fixing plate, a rear end fixing plate, a side fixing plate and a side L-shaped surrounding plate, the bottom fixing plate is arranged on the mounting base, the rear end fixing plate is arranged at the rear end of the bottom fixing plate and connected to the top of the bottom fixing plate, the side fixing plate is arranged on one side of the bottom fixing plate and connected to the top of the bottom fixing plate, and the side L-shaped surrounding plate is arranged on the other side of the bottom fixing plate, and one end is connected to one side of the mounting base, and the other end is connected to the top of the side fixing plate.

[0012] Preferably, the offset insertion component includes an offset driving member, a sliding connecting plate, a connecting top plate, a sliding mounting body, a first clamping jaw, a second clamping jaw and a sliding offset block, the sliding mounting body is arranged on the bottom fixed plate and is slidably connected to the bottom fixed plate, the connecting top plate is arranged on the top of the sliding mounting body, a sliding mounting groove is provided on the top of the sliding mounting body, the sliding mounting groove is located between the connecting top plate and the sliding mounting body, the sliding connecting plate is arranged in the sliding mounting groove, and is slidably connected to the sliding mounting body and the connecting top plate, the offset driving member is arranged on the rear end fixed plate, and the output end of the offset driving member passes through the rear end fixed plate and is connected to one end of the sliding connecting plate for driving the sliding connecting plate, the first clamping jaw is arranged at the front end of the sliding mounting body, the sliding mounting body is provided with an offset mounting groove, the sliding offset block is arranged in the offset mounting groove and is slidably connected to the sliding mounting body, the sliding connecting plate is provided with an offset notch, the top of the sliding offset block is arranged in the offset notch and is slidably connected to the sliding connecting plate, the second clamping jaw is arranged at the front end of the sliding offset block, and the first clamping jaw and the second clamping jaw are arranged in cooperation.

[0013] Preferably, a sliding track is provided on the bottom fixing plate, a sliding limit bar matched with the sliding track is provided at the bottom of the sliding mounting body, and the sliding limit bar is arranged in the sliding track and slidably connected with the sliding track.

[0014] Preferably, the feeding mechanism includes a feeding mounting frame, a fixed mounting plate, a driving gear disc and a rotating motor. The feeding mounting frame is arranged on a mounting base, and a material belt flow channel arranged from top to bottom is provided on one side of the feeding mounting frame. The fixed mounting plate is arranged on the other side of the feeding mounting frame. The bottom of the material belt flow channel is matched with the first clamp and the second clamp, and a matching slot passing through the material belt flow channel is provided in the material belt flow channel. The rotating motor is arranged on one side of the fixed mounting plate, and the driving gear disc is arranged on the other side of the fixed mounting plate, and the output shaft of the rotating motor passes through the fixed mounting plate and is connected to the driving gear disc for rotating the driving gear disc. The driving gear disc is matched with the matching slot, and the driving gear disc can contact the metal KEY material belt through the matching slot, so as to drive the metal KEY material belt to move downward along the material belt flow channel.

[0015] Preferably, the driving toothed disc is provided with a plurality of insert teeth which are arranged to cooperate with the processed holes on the metal KEY material belt.

[0016] Preferably, a cutting knife is provided at the bottom of the feeding mounting frame, the cutting knife is arranged on one side of the material strip flow channel, and is arranged in cooperation with the second clamping jaw to cut off the metal KEY material strip.

[0017] Preferably, a pair of limit arms are provided with a limit plug at one end that cooperates with the feeding mechanism and the insertion mechanism, the limit plug is detachably connected to the limit arm, and the limit socket is provided on the limit plug on the pair of limit arms, and the limit socket is provided in cooperation with one end of the metal KEY inserted into the plastic shell, so as to insert the metal KEY into the plastic shell.

[0018] Preferably, the auxiliary drive member and the offset drive member are pneumatic cylinders or hydraulic cylinders.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model cooperates with the insertion mechanism and the auxiliary structure, so that the metal KEY with an elastic structure at the front end can be quickly installed into the plastic shell through the utility model, and the automatic assembly of the metal KEY and the plastic shell is completed. When in use, the metal KEY material strip is conveyed to the insertion mechanism through the feeding mechanism, the metal KEY is removed from the metal KEY material strip through the insertion mechanism, and the elastic end of the metal KEY is inserted into the limit socket, so that the elastic end of the metal KEY is compressed, and then the elastic end of the metal KEY can be inserted into the plastic shell, thereby completing the automatic assembly of the metal KEY and the plastic shell. Compared with the traditional manual assembly, the utility model greatly improves the assembly efficiency of the metal KEY, and at the same time realizes the automatic assembly of the metal KEY, solving the problem that the current high-speed connector assembly equipment cannot complete the automatic assembly of the metal KEY and the plastic shell and the high-speed connector assembly efficiency is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a metal KEY automatic assembly machine for a splint connector described in an embodiment of the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a metal KEY automatic assembly machine for a splint connector described in an embodiment of the utility model. Figure 2 ;

[0023] Figure 3 It is described in the embodiment of the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4 This is a partial structural diagram of a metal KEY automatic assembly machine for a splint connector described in an embodiment of the utility model. Figure 1 ;

[0025] Figure 5 This is a partial structural diagram of a metal KEY automatic assembly machine for a splint connector described in an embodiment of the utility model. Figure 2 ;

[0026] Figure 6 This is a partial structural diagram of a metal KEY automatic assembly machine for a splint connector described in an embodiment of the utility model. Figure 3 ;

[0027] Figure 7 It is described in the embodiment of the utility model Figure 6 A schematic diagram of the enlarged structure at A in the middle;

[0028] Figure 8 It is a schematic diagram of the exploded structure of the offset insertion assembly described in the embodiment of the utility model;

[0029] Fig. 9 It is a schematic diagram of the structure of the clamping state of the offset insertion assembly described in the embodiment of the utility model;

[0030] Description of reference numerals:

[0031] 10-mounting base, 20-feeding mechanism, 200-feeding mounting frame, 201-fixed mounting plate, 202-driving toothed disc, 203-rotating motor, 204-material belt flow channel, 205-matching notch, 206-insertion teeth, 207-cutting knife, 30-insertion mechanism, 300-mounting frame, 301-offset insertion assembly, 302-bottom fixing plate, 303-rear end fixing plate, 304-side fixing plate, 305-surface L-shaped enclosing plate, 306-offset driving member, 307-sliding connection Plate, 308-connecting top plate, 309-sliding mounting body, 310-first clamping jaw, 311-second clamping jaw, 312-sliding offset block, 313-sliding mounting groove, 314-offset mounting groove, 315-offset notch, 316-sliding rail, 317-sliding limit strip, 40-auxiliary mechanism, 400-mounting vertical plate, 401-sliding member, 402-limiting arm, 403-auxiliary slide rail, 404-auxiliary slider, 405-auxiliary driving member, 406-limiting socket, 407-limiting plug. DETAILED DESCRIPTION

[0032] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0033] Example:

[0034] like Figures 1 to 5 As shown, in order to solve the above problems, the present embodiment discloses an automatic assembly machine for metal KEY of a splint connector, comprising a mounting base 10, a feeding mechanism 20 for feeding a metal KEY material strip, an insertion mechanism 30 and an auxiliary mechanism 40 for inserting the metal KEY into a plastic shell, wherein the feeding mechanism 20 and the insertion mechanism 30 are cooperatively arranged on the mounting base 10, and the auxiliary mechanism 40 is arranged at one side of the mounting base 10 and is cooperatively arranged with the feeding mechanism 20 and the insertion mechanism 30;

[0035] The auxiliary mechanism 40 includes a mounting vertical plate 400, a sliding member 401 and a pair of limiting arms 402. The mounting vertical plate 400 is arranged on one side of the mounting base 10, and the bottom is fixedly connected to the mounting base 10. The sliding member 401 includes an auxiliary slide rail 403, a pair of auxiliary sliders 404 and a pair of auxiliary driving members 405. The auxiliary slide rail 403 is vertically arranged on the mounting vertical plate 400 and is fixedly connected to the mounting vertical plate 400. The pair of auxiliary sliders 404 are respectively arranged at both ends of the auxiliary slide rail 403 and are slidably connected to the auxiliary slide rail 403. The pair of auxiliary driving members 405 are respectively arranged on both sides of the auxiliary slide rail 403, and the output end is connected to the auxiliary slider 404 for driving the auxiliary slider 404. The auxiliary driving member 405 is arranged on the mounting vertical plate 400 and is fixedly connected to the mounting vertical plate 400.

[0036] One end of a pair of limit arms 402 is respectively connected to a pair of auxiliary sliders 404 by bolts, and the other end is arranged in cooperation with the feeding mechanism 20 and the insertion mechanism 30. A limit socket 406 is provided at one end of the pair of limit arms 402 that is arranged in cooperation with the feeding mechanism 20 and the insertion mechanism 30. The limit socket 406 is arranged in cooperation with one end of the metal KEY inserted into the plastic shell, so as to allow the metal KEY to be inserted into the plastic shell.

[0037] By respectively setting a limit arm 402 on the two auxiliary sliders 404, and then making one end of the limit arm 402 cooperate with the feeding mechanism 20 and the insertion mechanism 30, and at the same time setting the limit socket 406 on the two limit arms 402, the slider can be driven by the auxiliary driving part 405 to adjust the distance between the two limit arms 402, and then the size of the limit socket 406 can be adjusted to adapt to the insertion of different metal keys.

[0038] The utility model cooperates with the insertion mechanism 30 and the auxiliary structure so that the metal KEY with an elastic structure at the front end can be quickly installed into the plastic shell through the utility model, thereby completing the automatic assembly of the metal KEY and the plastic shell. When in use, the metal KEY material strip is conveyed to the insertion mechanism 30 through the feeding mechanism 20, the metal KEY is removed from the metal KEY material strip through the insertion mechanism 30, and the elastic end of the metal KEY is inserted into the limit socket 406, so that the elastic end of the metal KEY is compressed, and then the elastic end of the metal KEY can be inserted into the plastic shell, thereby completing the automatic assembly of the metal KEY and the plastic shell. Compared with the traditional manual assembly, the utility model greatly improves the assembly efficiency of the metal KEY, and at the same time realizes the automatic assembly of the metal KEY, solving the problem that the current high-speed connector assembly equipment cannot complete the automatic assembly of the metal KEY and the plastic shell and the high-speed connector assembly efficiency is low.

[0039] When in use, the auxiliary slider 404 can be driven by the driving member to move along the auxiliary slide rail 403, so that the limit arms 402 can be simultaneously approached or moved away. Since the limit sockets 406 are respectively arranged on the two limit arms 402, the limit sockets 406 can be adjusted to facilitate the maintenance of the equipment when it fails, and can also adapt to different metal keys.

[0040] like Figure 2 , Figure 4 As shown, in order to facilitate the removal of the metal KEY from the metal KEY strip and insert it into the plastic shell, this embodiment is modified on the basis of the above embodiment. The difference from the above embodiment is that the insertion mechanism 30 includes a mounting frame 300 and an offset insertion component 301. The mounting frame 300 is arranged on the mounting base 10. The front end of the mounting frame 300 is provided with a through opening and has a mounting cavity inside. The offset insertion component 301 is arranged in the mounting cavity inside the mounting frame 300 and is slidably connected to the mounting frame 300. The front end of the offset insertion component 301 is cooperated with the limiting socket 406 to insert the metal KEY on the feeding mechanism 20 into the plastic shell through the limiting socket 406.

[0041] like Figure 8 As shown, preferably, the mounting frame 300 includes a bottom fixing plate 302, a rear end fixing plate 303, a side fixing plate 304 and a side L-shaped surrounding plate 305, the bottom fixing plate 302 is fixedly set on the mounting base 10, the rear end fixing plate 303 is set at the rear end of the bottom fixing plate 302 and is fixedly connected to the top of the bottom fixing plate 302, the side fixing plate 304 is set on one side of the bottom fixing plate 302 and is fixedly connected to the top of the bottom fixing plate 302, the side L-shaped surrounding plate 305 is set on the other side of the bottom fixing plate 302, and one end is connected to one side of the mounting base 10 by bolts, and the other end is connected to the top of the side fixing plate 304 by bolts.

[0042] Preferably, the offset insertion assembly 301 includes an offset driving member 306, a sliding connecting plate 307, a connecting top plate 308, a sliding mounting body 309, a first clamping jaw 310, a second clamping jaw 311 and a sliding offset block 312, the sliding mounting body 309 is arranged on the bottom fixing plate 302 and is slidably connected to the bottom fixing plate 302, the connecting top plate 308 is arranged on the top of the sliding mounting body 309, and is connected to the top of the sliding mounting body 309 by bolts, the top of the sliding mounting body 309 is provided with a sliding mounting groove 313, the sliding mounting groove 313 is located between the connecting top plate 308 and the sliding mounting body 309, the sliding connecting plate 307 is arranged in the sliding mounting groove 313, and is slidably connected to the sliding mounting body 309 and the connecting top plate 308 The offset driving member 306 is arranged on the rear end fixing plate 303, and the output end of the offset driving member 306 passes through the rear end fixing plate 303 and is connected with one end of the sliding connecting plate 307, so as to drive the sliding connecting plate 307. The first clamping jaw 310 is arranged at the front end of the sliding mounting body 309, and an offset mounting groove 314 is arranged in the sliding mounting body 309. The sliding offset block 312 is arranged in the offset mounting groove 314 and is slidingly connected to the sliding mounting body 309. An offset notch 315 is arranged on the sliding connecting plate 307, and the top of the sliding offset block 312 is arranged in the offset notch 315 and is slidingly connected to the sliding connecting plate 307. The second clamping jaw 311 is arranged at the front end of the sliding offset block 312, and the first clamping jaw 310 and the second clamping jaw 311 are arranged in coordination.

[0043] When in use, the sliding connecting plate 307 is driven to slide in the sliding mounting groove 313 by the offset driving member 306, so that the top of the sliding offset block 312 moves in the offset groove 315, and at the same time the sliding offset block 312 slides in the offset mounting groove 314, so that the second clamping jaw 311 connected to the sliding offset block 312 can move closer to or away from the first clamping jaw 310.

[0044] like Fig. 9 As shown, when the top of the sliding offset block 312 is located at the rear end of the offset slot 315, the first clamp 310 and the second clamp 311 clamp the metal KEY, and continue to drive the sliding connecting plate 307 through the offset driving member 306, so that the sliding mounting body 309 can slide on the bottom fixed plate 302, and then the metal KEY can be inserted into the plastic shell through the limiting socket 406.

[0045] When the top of the sliding offset block 312 is located at the front end of the offset slot 315, the second clamp 311 moves away from the first clamp 310, and continues to drive the sliding connecting plate 307 through the offset drive 306, so that the sliding mounting body 309 can slide on the bottom fixed plate 302, thereby moving the first clamp 310 and the second clamp 311 away from the limiting socket 406 on the limiting arm 402.

[0046] Preferably, a sliding track 316 is provided on the bottom fixing plate 302 , and a sliding limit bar 317 cooperating with the sliding track 316 is provided at the bottom of the sliding mounting body 309 . The sliding limit bar 317 is arranged in the sliding track 316 and is slidably connected to the sliding track 316 .

[0047] The sliding rail 316 and the sliding limit strip 317 can enable the sliding mounting body 309 to slide better on the bottom fixing plate 302 .

[0048] like Figure 1 to Figure 2 , Figures 4 to 6 As shown, in order to facilitate the conveying of the metal KEY material belt, this embodiment is modified on the basis of the above embodiment. The difference from the above embodiment is that the feeding mechanism 20 includes a feeding mounting frame 200, a fixed mounting plate 201, a driving gear disc 202 and a rotating motor 203. The feeding mounting frame 200 is arranged on the mounting base 10. One side of the feeding mounting frame 200 is provided with a material belt flow channel 204 arranged from top to bottom. The fixed mounting plate 201 is arranged on the other side of the feeding mounting frame 200. The bottom of the material belt flow channel 204 is cooperated with the first clamping jaw 310 and the second clamping jaw 311 to form a A matching slot 205 penetrating the material belt flow channel 204 is provided in the material belt flow channel 204, the rotating motor 203 is arranged on one side of the fixed mounting plate 201, the driving gear disc 202 is arranged on the other side of the fixed mounting plate 201, and the output shaft of the rotating motor 203 penetrates the fixed mounting plate 201 and is connected to the driving gear disc 202, so as to rotate the driving gear disc 202, and the driving gear disc 202 is matched with the matching slot 205. The driving gear disc 202 can contact the metal KEY material belt through the matching slot 205, so as to drive the metal KEY material belt to move downward along the material belt flow channel 204.

[0049] When in use, the driving gear disc 202 is driven to rotate by rotating the motor 203, thereby driving the metal KEY material strip in contact with the driving gear disc 202 through the matching groove 205 to move downward along the material strip flow channel 204, so that the first clamp 310 and the second clamp 311 arranged in cooperation with the bottom of the material strip flow channel 204 can remove the metal KEY from the metal KEY material strip.

[0050] Preferably, the output shaft of the rotary motor 203 passes through the fixed mounting plate 201 and is rotationally connected to the fixed mounting plate 201 .

[0051] Preferably, the driving toothed disc 202 is provided with a plurality of insert teeth 206 which are arranged to cooperate with the processed holes on the metal KEY material strip.

[0052] like Figure 3As shown, in order to facilitate the removal of the metal KEY from the metal KEY material strip, this embodiment is modified on the basis of the above embodiment. The difference from the above embodiment is that a cutting knife 207 is provided at the bottom of the feeding mounting frame 200, and the cutting knife 207 is arranged on one side of the material strip flow channel 204, and is cooperated with the second clamping jaw 311 for cutting the metal KEY material strip.

[0053] When the second clamping jaw 311 is close to the first clamping jaw 310 , the second clamping jaw 311 cooperates with the cutting knife 207 to cut the metal KEY from the metal KEY material strip.

[0054] like Figure 7 As shown, preferably, a pair of limit arms 402 are provided with a limit plug 407 at one end that cooperates with the feeding mechanism 20 and the insertion mechanism 30, and the limit plug 407 is detachably connected to the limit arm 402. The limit socket 406 is provided on the limit plug 407 on the pair of limit arms 402, and the limit socket 406 is provided in cooperation with one end of the metal KEY inserted into the plastic shell, so as to enable the metal KEY to be inserted into the plastic shell.

[0055] Preferably, the end of the limiting socket 406 into which the metal key is inserted is chamfered.

[0056] When in use, the limiting socket 406 is set on the limiting plug block 407 , and different limiting sockets 406 can be replaced by replacing the limiting plug block 407 , so as to adapt to different metal keys.

[0057] Preferably, the auxiliary driving member 405 and the offset driving member 306 can be a cylinder or a hydraulic cylinder in the prior art that can realize the function of the utility model.

[0058] Working principle of this utility model:

[0059] The utility model cooperates with the insertion mechanism 30 and the auxiliary structure, so that the metal KEY with an elastic structure at the front end can be quickly installed into the plastic shell through the utility model, and the automatic assembly of the metal KEY and the plastic shell is completed. When in use, the metal KEY material strip is conveyed to the insertion mechanism 30 through the feeding mechanism 20, the metal KEY is removed from the metal KEY material strip through the insertion mechanism 30, and the elastic end of the metal KEY is inserted into the limit socket 406, so that the elastic end of the metal KEY is compressed, and then the elastic end of the metal KEY can be inserted into the plastic shell, thereby completing the automatic assembly of the metal KEY and the plastic shell. Compared with the traditional manual assembly, the utility model greatly improves the assembly efficiency of the metal KEY, and at the same time realizes the automatic assembly of the metal KEY.

[0060] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A metal key automatic assembly machine for a splint connector, characterized in that: The invention comprises a mounting base (10), a feeding mechanism (20) for feeding a metal KEY material strip, an inserting mechanism (30) and an auxiliary mechanism (40) for inserting the metal KEY into a plastic shell, wherein the feeding mechanism (20) and the inserting mechanism (30) are arranged on the mounting base (10), and the auxiliary mechanism (40) is arranged on one side of the mounting base (10) and is arranged in cooperation with the feeding mechanism (20) and the inserting mechanism (30); The auxiliary mechanism (40) comprises a mounting vertical plate (400), a sliding member (401) and a pair of limiting arms (402); the mounting vertical plate (400) is arranged on one side of the mounting base (10); the sliding member (401) comprises an auxiliary slide rail (403), a pair of auxiliary sliders (404) and a pair of auxiliary driving members (405); the auxiliary slide rail (403) is arranged on the mounting vertical plate (400); the pair of auxiliary sliders (404) are respectively arranged at both ends of the auxiliary slide rail (403) and are slidably connected to the auxiliary slide rail (403); the pair of auxiliary driving members (405) are respectively arranged on both sides of the auxiliary slide rail (403), and the output end is connected to the auxiliary slider (404) for driving the auxiliary slider (404); the auxiliary driving member (405) is arranged on the mounting vertical plate (400); One end of a pair of limit arms (402) is respectively connected to a pair of auxiliary sliders (404), and the other end is arranged in cooperation with the feeding mechanism (20) and the insertion mechanism (30). A limit socket (406) is provided on one end of the pair of limit arms (402) that is arranged in cooperation with the feeding mechanism (20) and the insertion mechanism (30). The limit socket (406) is arranged in cooperation with one end of the metal key inserted into the plastic shell, so as to enable the metal key to be inserted into the plastic shell.

2. The automatic assembly machine for metal key of a clamping plate connector according to claim 1, characterized in that: The insertion mechanism (30) comprises a mounting frame (300) and an offset insertion assembly (301); the mounting frame (300) is arranged on a mounting base (10); a through opening is arranged at the front end of the mounting frame (300) and a mounting cavity is arranged inside; the offset insertion assembly (301) is arranged in the mounting cavity inside the mounting frame (300) and is slidably connected to the mounting frame (300); the front end of the offset insertion assembly (301) is arranged in cooperation with a limiting socket (406) and is used to insert a metal key on the feeding mechanism (20) into the plastic shell through the limiting socket (406).

3. The automatic assembly machine for metal key of a clamping plate connector according to claim 2, characterized in that: The mounting frame (300) comprises a bottom fixing plate (302), a rear end fixing plate (303), a side fixing plate (304) and a side L-shaped enclosing plate (305); the bottom fixing plate (302) is arranged on the mounting base (10); the rear end fixing plate (303) is arranged at the rear end of the bottom fixing plate (302) and is connected to the top of the bottom fixing plate (302); the side fixing plate (304) is arranged on one side of the bottom fixing plate (302) and is connected to the top of the bottom fixing plate (302); the side L-shaped enclosing plate (305) is arranged on the other side of the bottom fixing plate (302) and has one end connected to one side of the mounting base (10) and the other end connected to the top of the side fixing plate (304).

4. The automatic assembly machine for metal key of a clamping plate connector according to claim 3, characterized in that: The offset insertion assembly (301) comprises an offset driving member (306), a sliding connection plate (307), a connecting top plate (308), a sliding mounting body (309), a first clamping jaw (310), a second clamping jaw (311) and a sliding offset block (312); the sliding mounting body (309) is arranged on the bottom fixing plate (302) and is slidably connected to the bottom fixing plate (302); the connecting top plate (308) is arranged on the top of the sliding mounting body (309); a sliding mounting groove (313) is arranged on the top of the sliding mounting body (309); the sliding mounting groove (313) is located between the connecting top plate (308) and the sliding mounting body (309); the sliding connection plate (307) is arranged in the sliding mounting groove (313) and is slidably connected to the sliding mounting body (309) and the connecting top plate (308); the offset driving member (306) is arranged The sliding connection plate (307) is arranged on the rear end fixing plate (303), and the output end of the offset driving member (306) passes through the rear end fixing plate (303) and is connected to one end of the sliding connection plate (307) for driving the sliding connection plate (307). The first clamping jaw (310) is arranged at the front end of the sliding installation body (309), and the sliding installation body (309) is provided with an offset installation groove (314). The sliding offset block (312) is arranged in the offset installation groove (314) and is slidably connected to the sliding installation body (309). The sliding connection plate (307) is provided with an offset notch (315), and the top of the sliding offset block (312) is arranged in the offset notch (315) and is slidably connected to the sliding connection plate (307). The second clamping jaw (311) is arranged at the front end of the sliding offset block (312), and the first clamping jaw (310) and the second clamping jaw (311) are arranged in coordination.

5. The automatic assembly machine for metal key of a clamping plate connector according to claim 4, characterized in that: A sliding track (316) is provided on the bottom fixing plate (302), and a sliding limit strip (317) matched with the sliding track (316) is provided at the bottom of the sliding mounting body (309). The sliding limit strip (317) is arranged in the sliding track (316) and is slidably connected to the sliding track (316).

6. The automatic assembly machine for metal key of a clamping plate connector according to claim 5, characterized in that: The feeding mechanism (20) comprises a feeding mounting frame (200), a fixed mounting plate (201), a driving toothed disc (202) and a rotating motor (203); the feeding mounting frame (200) is arranged on a mounting base (10); a material belt flow channel (204) arranged from top to bottom is arranged on one side of the feeding mounting frame (200); the fixed mounting plate (201) is arranged on the other side of the feeding mounting frame (200); the bottom of the material belt flow channel (204) is arranged in cooperation with a first clamping jaw (310) and a second clamping jaw (311); a fitting penetrating through the material belt flow channel (204) is arranged in the material belt flow channel (204); The rotating motor (203) is arranged on one side of the fixed mounting plate (201), and the driving gear disc (202) is arranged on the other side of the fixed mounting plate (201), and the output shaft of the rotating motor (203) passes through the fixed mounting plate (201) and is connected to the driving gear disc (202) for rotating the driving gear disc (202), and the driving gear disc (202) is arranged in coordination with the matching notch (205), and the driving gear disc (202) can contact the metal KEY material belt through the matching notch (205), and is used to drive the metal KEY material belt to move downward along the material belt flow channel (204).

7. The automatic assembly machine for metal key of a clamping plate connector according to claim 6, characterized in that: The driving toothed disc (202) is provided with a plurality of inserting teeth (206) which are arranged to cooperate with the processing holes on the metal KEY material belt.

8. The automatic assembly machine for metal key of a clamping plate connector according to claim 7, characterized in that: A cutting knife (207) is provided at the bottom of the feeding mounting frame (200). The cutting knife (207) is arranged on one side of the material strip flow channel (204) and is arranged in cooperation with the second clamping jaw (311) to cut off the metal KEY material strip.

9. The automatic assembly machine for metal key of a clamping plate connector according to claim 1, characterized in that: A pair of limiting arms (402) are provided with limiting plugs (407) at one end thereof which cooperates with the feeding mechanism (20) and the insertion mechanism (30); the limiting plugs (407) are detachably connected to the limiting arms (402); a limiting socket (406) is provided on the limiting plugs (407) on the pair of limiting arms (402); the limiting socket (406) is provided in cooperation with one end of the metal key inserted into the plastic shell, and is used to insert the metal key into the plastic shell.

10. The automatic assembly machine for metal key of a clamping plate connector according to claim 1, characterized in that: The auxiliary driving member (405) and the offset driving member (306) are air cylinders or hydraulic cylinders.

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