Automatic terminal insertion mechanism

Abstract

The present application discloses an automatic terminal insertion mechanism, including a bracket assembly, a material slot assembly, a terminal transmission assembly, and a first positioning assembly; the material slot assembly is used to transmit the terminal rubber seat; the terminal transmission assembly is used to transmit the terminal to achieve continuous transmission; the material slot assembly and the terminal transmission assembly cooperate with each other to realize the insertion of the terminal into the terminal rubber seat. The automatic terminal insertion mechanism of the present application has a compact structure and can achieve stable and continuous insertion of the terminal. The automatic terminal insertion mechanism is longitudinally provided with a plurality of pins, which can realize the fixation of the carrier tape, ensure that it can be stable and controllable during the insertion process, can stably and continuously insert the terminal, avoid the error of manual insertion, and improve the stability of the product. The entire mechanism can be adjusted both horizontally and longitudinally, and has a high degree of adaptability. The design of the detector assembly can fully monitor the entire operation cycle, ensuring the controllability of the entire insertion process.

Description

Technical Field

[0001] The present application relates to the technical field of precision instruments and equipment, and in particular to an automatic terminal insertion mechanism. Background Art

[0002] Connectors are a common electronic product with a wide range of uses, including Figure 1 The terminal rubber seat and the terminal shown in the figure are processed separately during the processing, and the two need to be assembled, such as Figure 2 As shown, the terminals are generally carried by carrier tapes, and the carrier tapes are assembled into material tapes. Most of the existing assembly is done manually, which has low processing efficiency and is prone to inaccurate insertion positions, affecting product quality. Summary of the invention

[0003] The present application aims to overcome at least one defect of the above-mentioned prior art and provide a terminal automatic insertion mechanism to achieve the technical effect of continuous insertion and stable and controllable terminal insertion.

[0004] The technical solution adopted in the present application is to provide an automatic terminal insertion mechanism, including a bracket assembly, a material trough assembly, a terminal transmission assembly and a first positioning assembly; the material trough assembly is used to transmit the terminal rubber seat; the terminal transmission assembly is used to transmit the terminal to achieve continuous transmission; the material trough assembly and the terminal transmission assembly cooperate with each other to realize the insertion of the terminal into the terminal rubber seat; the material trough assembly includes a transmission trough, a first drive assembly, a first eccentric wheel assembly and a first sliding assembly; one side of the first eccentric wheel assembly is connected to the first drive assembly; the other side of the first eccentric wheel assembly is connected to the first sliding assembly; the first eccentric wheel assembly is driven to rotate by the first drive assembly, thereby driving the first sliding assembly to move horizontally, so as to realize the transmission and movement of the terminal rubber seat in the transmission trough; the terminal transmission assembly includes, from bottom to top, the second eccentric wheel assembly , and the third eccentric wheel assembly also includes a first gear positioning transmission member and a fourth driving member and a first gear assembly; the fourth driving member drives the first gear assembly to operate, and then drives the second eccentric wheel assembly and the third eccentric wheel assembly to rotate; the first gear positioning transmission member is arranged at the upper end of the third eccentric wheel assembly; the carrier tape is movably arranged in the middle of the first gear positioning transmission member to realize vertical transmission of the carrier tape from top to bottom; the first positioning assembly is arranged on the upper side of the trough assembly, including a second driving assembly, a second sliding assembly, a third driving assembly and a first insertion block; the second driving assembly is used to drive the second sliding assembly to slide parallel to the carrier tape transmission direction; the third driving assembly drives the first insertion block to move vertically along the carrier tape transmission direction, so that during the terminal insertion process, the first insertion block pushes the terminal rubber seat to realize the insertion of the terminal onto the terminal rubber seat.

[0005] The bracket assembly is mainly used to carry and install the terminal transmission assembly and the trough assembly. The operation mode of the terminal automatic insertion mechanism of the present application is that the trough assembly, the terminal transmission assembly and the first positioning assembly operate synchronously; the trough assembly is used to transmit the terminal rubber seat; the terminal transmission assembly is used to transmit the carrier tape, and the carrier tape is transmitted from top to bottom; at the same time, the terminal rubber seat is synchronously transmitted in the trough assembly, and when a terminal on the carrier tape is at the same horizontal position as the terminal rubber seat; the first positioning assembly pushes the terminal rubber seat and realizes the insertion of the terminal at the same time. After insertion, the first positioning assembly returns to its original position, and the terminal transmission assembly continues to transmit the carrier tape downward. At this time, the next terminal is level with the terminal rubber seat, and the next insertion action is performed.

[0006] Furthermore, the first sliding assembly includes a first slide plate, a first slider, and a first slide groove which are connected in sequence; it also includes a first slide bar; the first slide bar is fixedly arranged at the upper end of the first slide plate, and the upper end of the first slide bar extends into the transmission trough; the first slide plate is fixedly connected to the first slider; the first slider is movably connected to the first slide groove; a longitudinal slide groove is provided on the first slide plate, the first eccentric wheel assembly includes a first cam and a second gear assembly, the first driving assembly drives the second gear assembly to operate, and drives the first cam to rotate; a cam follower is provided on the edge of the first cam; the cam follower is movably connected to the longitudinal slide groove; the first driving assembly drives the first eccentric wheel assembly to rotate, so that the first slide bar moves horizontally in the transmission trough, thereby realizing the transmission movement of the terminal rubber seat in the transmission trough.

[0007] The present invention can reduce the occupied space and realize multi-level synchronous transmission through the structural setting of the combined cam, making the whole insertion process more stable.

[0008] Furthermore, the first gear positioning transmission member includes a first motor and a first gear and a first rotating wheel arranged adjacently; the carrier tape is longitudinally inserted into the first gear and suspended between the first gear and the first rotating wheel; the first motor drives the first gear to rotate to realize the conveying of the carrier tape; the second eccentric wheel assembly includes a second cam, a first swing arm assembly, and a third sliding assembly connected in sequence; the third sliding assembly is driven by the second cam to realize horizontal swinging along the transmission direction of the terminal rubber seat; the third eccentric wheel assembly includes a third cam, a second swing arm assembly, and a fourth sliding assembly connected in sequence on one side; the fourth sliding assembly is driven by the third cam to realize horizontal swinging along the transmission direction of the terminal rubber seat; the third eccentric wheel assembly also includes a third swing arm assembly arranged on the other side, and one end of the third swing arm assembly is connected to the fourth sliding assembly; the first swing arm assembly and the second swing arm assembly are horizontally parallel, and a first fixed column is provided between the two, and the upper bottom surface of the first fixed column fixes the second swing arm assembly; the lower bottom surface fixes the first swing arm assembly.

[0009] Furthermore, the first gear positioning transmission member also includes a first positioning pin and a first pin seat; one side of the carrier is embedded in the first pin seat; the first positioning pin is inserted into the first pin seat and extends into the carrier to fix the carrier; the third sliding assembly includes a first connecting block, a second slider, and a first fixed seat; one end of the first connecting block is connected to the first swing arm assembly, and the other end is connected to the second slider; through the movement of the first swing arm assembly, the second slider slides on the first fixed seat; a second fixed seat is also fixed on the first fixed seat; a third slider is also provided on the second slider; a transport pin assembly is provided on the third slider; the second slider is perpendicular to the sliding direction of the third slider; a carrier insertion position is provided in the middle of the second fixed seat, and a pin insertion position is provided on the side; the transport pin assembly is moved up, down, left, and right through the sliding of the second slider and the third slider, and the carrier is fixed at different positions through the pin insertion position.

[0010] Furthermore, the fourth sliding assembly includes a fourth slider, a third fixed seat, and a fifth slider connected in sequence, and a fourth fixed seat for mounting the fourth slider and the fifth slider; one end of the fourth slider is connected to the second swing arm assembly; one end of the fifth slider is connected to the third swing arm assembly; the third fixed seat is provided with a carrier card slot; the fourth slider and the fifth slider are respectively provided with a first card strip and a second card strip; through the horizontal movement of the fourth slider and the fifth slider, the first card strip and the second card strip are clamped on the lower side of a single terminal.

[0011] Furthermore, the automatic terminal insertion mechanism of the present application also includes a fifth sliding assembly arranged at the bottom of the terminal conveying assembly; the bracket assembly includes a base and a vertical frame; the fifth sliding assembly includes a second slide groove and a sixth slider arranged on the second slide groove; the second slide groove is fixed on the base; the bottom of the terminal conveying assembly is fixed to the sixth slider; a baffle member is also provided at the tail of the second slide groove; and a fixed wrench assembly for the terminal conveying assembly is also provided on the base.

[0012] Furthermore, the fourth drive assembly is a motor drive; the first gear assembly includes a gear combination and a central shaft; the central shaft passes through the second eccentric wheel assembly and the third eccentric wheel assembly; the fourth drive assembly drives the gear combination to operate, thereby causing the central shaft to rotate, driving the second eccentric wheel assembly and the third eccentric wheel assembly to rotate.

[0013] Furthermore, a detector assembly for detecting the rotation period of the central shaft is provided on the top of the central shaft.

[0014] The specific operation mode of the terminal automatic insertion mechanism of the present application is as follows, including the synchronous operation of three mechanisms, the terminal rubber seat parts on the material trough assembly are stably transmitted in the transmission material trough; the second cam in the second eccentric wheel assembly rotates, so that the first swing arm assembly drives the third sliding assembly to move, so as to realize the up and down and left and right movement of the conveying pin assembly, and fix the carrier at different positions through the pin insertion position. In combination with the carrier in the background technology, it can be known that the carrier is provided with continuous through holes for the insertion and fixation of different pins at vertical positions to ensure that the carrier is fixed in the vertical direction during the insertion process. In addition, the second swing arm assembly and the third swing arm assembly are also provided to keep the carrier fixed in the vertical direction and to separate the fixed part of the carrier from the terminal through the horizontal movement of the carrier during the insertion process, so that the whole insertion process is smoother.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The terminal automatic insertion mechanism of the present application has a compact structure and can realize stable and continuous insertion of the terminal. The terminal automatic insertion mechanism of the present application is longitudinally provided with a plurality of pins, which can realize the fixation of the carrier tape and ensure stability and controllability during the insertion process. Compared with the prior art, the terminal can be inserted stably and continuously, avoiding the error of manual insertion and improving the stability of the product. The entire mechanism can be adjusted both horizontally and vertically, and has a high degree of adaptability. The design of the detector assembly can fully monitor the entire operation cycle and ensure controllability during the entire insertion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the terminal rubber seat.

[0018] Figure 2 This is a schematic diagram of the terminal being fixed on the carrier tape.

[0019] Figure 3 This is a schematic diagram of the overall structure of the terminal automatic insertion mechanism.

[0020] Figure 4 It is a schematic diagram of the local structure of the trough component.

[0021] Figure 5 This is a schematic diagram of the partial structure of the terminal transfer component.

[0022] Figure 6 It is a schematic diagram of the local structure of the combination of the trough component and the first positioning component.

[0023] Figure 7 It is another structural schematic diagram of the trough assembly.

[0024] Figure 8 This is a schematic diagram of the partial structure of the terminal transmission component from another perspective.

[0025] Fig. 9 This is a schematic diagram of the partial structure of the terminal transmission component from another perspective.

[0026] Fig.10 This is a schematic diagram of the partial structure of the terminal transmission component from another perspective.

[0027] Fig.11 It is a schematic diagram of the partially enlarged structure of the fourth sliding component.

[0028] Fig.12 This is a schematic diagram of the overall structure of the terminal automatic insertion mechanism from another perspective. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of this application more clear, the following is a further detailed description of this application in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain this application and do not limit the scope of protection of this application.

[0030] Example

[0031] An automatic terminal insertion mechanism, such as Figure 3 As shown, it includes a bracket assembly 1, a material trough assembly 2, a terminal transmission assembly 3 and a first positioning assembly 4; Figures 1-2 As shown, the trough component 2 is used to transmit the terminal plastic seat 5; the terminal transmission component 3 is used to transmit the terminal to achieve continuous transmission; the trough component 2 and the terminal transmission component 3 cooperate with each other to realize the insertion of the terminal into the terminal plastic seat 5; Figure 4As shown, the trough assembly 2 includes a transmission trough 21, a first drive assembly 22, a first eccentric wheel assembly 23 and a first sliding assembly 24; one side of the first eccentric wheel assembly 23 is connected to the first drive assembly 22; the other side of the first eccentric wheel assembly 23 is connected to the first sliding assembly 24; the first drive assembly 22 drives the first eccentric wheel assembly 23 to rotate, thereby driving the first sliding assembly 24 to move horizontally, so as to realize the transmission movement of the terminal rubber seat 5 in the transmission trough 21.

[0032] like Figure 5 As shown, the terminal conveying assembly 3 includes, from bottom to top, a second eccentric wheel assembly 31, a third eccentric wheel assembly 32, a first gear positioning conveying member 33, a fourth driving assembly 34, and a first gear assembly 35; the fourth driving assembly 34 drives the first gear assembly 35 to operate, thereby driving the second eccentric wheel assembly 31 and the third eccentric wheel assembly 32 to rotate; the first gear positioning conveying member 33 is arranged at the upper end of the third eccentric wheel assembly 32; the carrier belt 6 is movably arranged in the middle of the first gear positioning conveying member 33 to realize the vertical transmission of the carrier belt 6 from top to bottom; as shown Figure 3 As shown, the first positioning component 4 is arranged on the upper side of the trough component 2, combined with Figure 6-7 As shown, the first positioning component 4 includes a second driving component 41, a second sliding component 42, a third driving component 43 and a first insertion block 44; the second driving component 41 is used to drive the second sliding component 42 to slide parallel to the transmission direction of the carrier tape 6; the third driving component 43 drives the first insertion block 44 to move vertically along the transmission direction of the carrier tape 6, so that during the terminal insertion process, the first insertion block 44 pushes the terminal rubber seat 5 to insert the terminal into the terminal rubber seat 5.

[0033] like Figure 4 As shown, the first sliding assembly 24 includes a first slide plate 241, a first slider 242, and a first slide groove 243 connected in sequence; and also includes a first slide bar 244; the first slide bar 244 is fixedly arranged at the upper end of the first slide plate 241, and the upper end of the first slide bar 244 extends into the transmission trough 21; the first slide plate 241 is fixedly connected to the first slider 242; the first slider 242 is movably connected to the first slide groove 243; the first slide plate 241 is provided with a longitudinal slide groove 10, combined with Figure 7As shown, the first eccentric wheel assembly 23 includes a first cam 231 and a second gear assembly 232, and the first driving assembly 22 drives the second gear assembly 232 to operate, thereby driving the first cam 231 to rotate; a cam follower 20 is provided on the edge of the first cam 231; the cam follower 20 is movably connected to the longitudinal slide groove 10; the first driving assembly 22 drives the first eccentric wheel assembly 23 to rotate, so that the first slide bar 244 moves horizontally in the transmission trough 21, thereby realizing the transmission and movement of the terminal rubber seat 5 in the transmission trough 21.

[0034] like Figure 8 As shown, the first gear positioning transmission member 33 includes a first motor 331 and a first gear 332 and a first rotating wheel 333 arranged adjacently; the carrier belt 6 is longitudinally inserted into the first gear 332 and suspended between the first gear 332 and the first rotating wheel 333; the first motor 331 drives the first gear 332 to rotate to realize the conveying of the carrier belt 6; the second eccentric wheel assembly 31 includes a second cam 311, a first swing arm assembly 312, and a third sliding assembly 313 connected in sequence; the third sliding assembly 313 is driven by the second cam 311 to realize the horizontal swing of the third sliding assembly 313 along the transmission direction of the terminal rubber seat member 5; the third eccentric wheel assembly 32 includes a third cam 321, a second swing arm assembly 322, and a fourth sliding assembly 323 arranged on one side and connected in sequence; the fourth sliding assembly 323 is driven by the third cam 321 to realize the horizontal swing of the fourth sliding assembly 323 along the transmission direction of the terminal rubber seat member 5; combined with Fig. 9 As shown, the third eccentric wheel assembly 32 also includes a third swing arm assembly 324 arranged on the other side, and one end of the third swing arm assembly 324 is connected to the fourth sliding assembly 323; the first swing arm assembly 312 and the second swing arm assembly 322 are horizontally parallel, and a first fixing column 30 is provided therebetween, and the upper bottom surface of the first fixing column 30 fixes the second swing arm assembly 322; the lower bottom surface fixes the first swing arm assembly 312.

[0035] Combination Figure 8-Figure 9 As shown, the first gear positioning transmission member 33 also includes a first positioning pin 334 and a first pin seat 335; one side of the carrier tape 6 is embedded in the first pin seat 335; the first positioning pin 334 is inserted into the first pin seat 335 and extends into the carrier tape 6 to fix the carrier tape 6; Fig.10As shown, the third sliding assembly 313 includes a first connecting block 3131, a second slider 3132, and a first fixed seat 3133; one end of the first connecting block 3131 is connected to the first swing arm assembly 312, and the other end is connected to the second slider 3132; through the movement of the first swing arm assembly 312, the second slider 3132 slides on the first fixed seat 3133; a second fixed seat 3134 is also fixed on the first fixed seat 3133; a third slider 3135 is also provided on the second slider 3132; a transport pin assembly 3136 is provided on the third slider 3135; the second slider 3132 is perpendicular to the sliding direction of the third slider 3135; a carrier insertion position 40 is provided in the middle of the second fixed seat 3134, and a pin insertion position 50 is provided on the side; through the sliding of the second slider 3132 and the third slider 3135, the transport pin assembly 3136 is moved up, down, left, and right, and the carrier 6 at different positions is fixed through the pin insertion position 50.

[0036] like Fig.11 As shown, the fourth sliding assembly 323 includes a fourth slider 3231, a third fixing seat 3232, a fifth slider 3233 connected in sequence, and a fourth fixing seat 3234 for mounting the fourth slider 3231 and the fifth slider 3233; one end of the fourth slider 3231 is connected to the second swing arm assembly 322; one end of the fifth slider 3233 is connected to the third swing arm assembly 324; the third fixing seat 3232 is provided with a carrier card slot 60; the fourth slider 3231 and the fifth slider 3233 are respectively provided with a first card strip 70 and a second card strip 80; through the horizontal movement of the fourth slider 3231 and the fifth slider 3233, the first card strip 70 and the second card strip 80 are clamped on the lower side of a single terminal. The installation and fixing process of the entire device is quick and simple.

[0037] The fourth drive assembly 34 is a motor drive component; Figure 8 and Fig.12 As shown, the first gear assembly 35 includes a gear assembly 351 and a central shaft 352; the central shaft 352 passes through the second eccentric assembly 31 and the third eccentric assembly 32; the fourth drive assembly 34 drives the gear assembly 351 to operate, thereby causing the central shaft 352 to rotate, driving the second eccentric assembly 31 and the third eccentric assembly 32 to rotate. Fig.12 As shown, a detector assembly 8 for detecting the rotation period of the central shaft 352 is provided at the top of the central shaft 352 .

[0038] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the technical solution of the present application, and are not intended to limit the specific implementation methods of the present application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the claims of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. An automatic terminal insertion mechanism, comprising a bracket assembly (1), characterized in that: It also includes a material trough component (2), a terminal conveying component (3) and a first positioning component (4); the material trough component (2) is used to convey the terminal rubber seat component (5); the terminal conveying component (3) is used to convey the terminal to achieve continuous conveyance; the material trough component (2) and the terminal conveying component (3) cooperate with each other to achieve the insertion of the terminal into the terminal rubber seat component (5); the terminal automatic insertion mechanism also includes a carrier tape (6); The trough assembly (2) comprises a transmission trough (21), a first drive assembly (22), a first eccentric wheel assembly (23) and a first sliding assembly (24); one side of the first eccentric wheel assembly (23) is connected to the first drive assembly (22); the other side of the first eccentric wheel assembly (23) is connected to the first sliding assembly (24); The first eccentric wheel assembly (23) is driven to rotate by the first driving assembly (22), thereby driving the first sliding assembly (24) to move horizontally, so as to realize the transmission movement of the terminal rubber seat member (5) in the transmission trough (21); the terminal transmission assembly (3) includes, from bottom to top, a second eccentric wheel assembly (31), a third eccentric wheel assembly (32), and also includes a first gear positioning transmission member (33) and a fourth driving assembly (34), and a first gear assembly (35); the fourth driving assembly (34) drives the first gear assembly (35) to operate, thereby driving the second eccentric wheel assembly (31) and the third eccentric wheel assembly (32) to rotate; the first gear positioning transmission member (33) is arranged at the upper end of the third eccentric wheel assembly (32); the carrier belt (6) is movably arranged in the middle of the first gear positioning transmission member (33) to realize the vertical transmission of the carrier belt (6) from top to bottom; The first positioning assembly (4) is arranged on the upper side of the trough assembly (2), and comprises a second driving assembly (41), a second sliding assembly (42), a third driving assembly (43) and a first insertion block (44); the second driving assembly (41) is used to drive the second sliding assembly (42) to slide parallel to the transmission direction of the carrier tape (6); the third driving assembly (43) drives the first insertion block (44) to move vertically along the transmission direction of the carrier tape (6), so as to achieve, during the terminal insertion process, The first insertion block (44) pushes the terminal rubber seat (5) to insert the terminal into the terminal rubber seat (5).

2. The terminal automatic insertion mechanism according to claim 1, characterized in that: The first sliding assembly (24) comprises a first sliding plate (241), a first sliding block (242), and a first sliding groove (243) which are connected in sequence; and further comprises a first sliding bar (244); the first sliding bar (244) is fixedly arranged at the upper end of the first sliding plate (241), and the upper end of the first sliding bar (244) extends into the transmission trough (21); the first sliding plate (241) is fixedly connected to the first sliding block (242); the first sliding block (242) is movably connected to the first sliding groove (243); The first slide plate (241) is provided with a longitudinal slide groove (10); the first eccentric wheel assembly (23) comprises a first cam (231) and a second gear assembly (232); the first driving assembly (22) drives the second gear assembly (232) to operate, thereby driving the first cam (231) to rotate; a cam follower (20) is provided on the edge of the first cam (231); The cam follower (20) is movably connected to the longitudinal slide groove (10); The first eccentric wheel assembly (23) is driven to rotate by the first driving assembly (22), so that the first slide bar (244) moves horizontally in the transmission trough (21), thereby realizing the transmission movement of the terminal rubber seat member (5) in the transmission trough (21).

3. The terminal automatic insertion mechanism according to claim 1, characterized in that: The first gear positioning conveyor (33) comprises a first motor (331) and a first gear (332) and a first rotating wheel (333) arranged adjacent to each other; the carrier tape (6) is longitudinally inserted into the first gear (332) and suspended between the first gear (332) and the first rotating wheel (333); the first motor (331) drives the first gear (332) to rotate, thereby realizing the conveyance of the carrier tape (6); The second eccentric wheel assembly (31) comprises a second cam (311), a first swing arm assembly (312), and a third sliding assembly (313) which are connected in sequence; the second cam (311) is driven to enable the third sliding assembly (313) to swing horizontally along the transmission direction of the terminal rubber seat member (5); The third eccentric wheel assembly (32) comprises a third cam (321), a second swing arm assembly (322), and a fourth sliding assembly (323) which are arranged on one side and connected in sequence; the fourth sliding assembly (323) is horizontally swung along the transmission direction of the terminal rubber seat (5) by driving the third cam (321); the third eccentric wheel assembly (32) further comprises a third swing arm assembly (324) arranged on the other side, and one end of the third swing arm assembly (324) is connected to the fourth sliding assembly (323); The first swing arm assembly (312) and the second swing arm assembly (322) are horizontally parallel, and a first fixing column (30) is provided between the two. The upper bottom surface of the first fixing column (30) fixes the second swing arm assembly (322), and the lower bottom surface fixes the first swing arm assembly (312).

4. The terminal automatic insertion mechanism according to claim 3, characterized in that: The first gear positioning transmission member (33) further comprises a first positioning pin (334) and a first pin seat (335); one side of the carrier tape (6) is embedded in the first pin seat (335); the first positioning pin (334) is inserted into the first pin seat (335) and extends into the carrier tape (6) to fix the carrier tape (6); The third sliding assembly (313) comprises a first connecting block (3131), a second sliding block (3132), and a first fixed seat (3133); one end of the first connecting block (3131) is connected to the first swing arm assembly (312), and the other end is connected to the second sliding block (3132); the second sliding block (3132) slides on the first fixed seat (3133) through the movement of the first swing arm assembly (312); a second fixed seat (3134) is also fixed on the first fixed seat (3133); a third sliding block (3135) is also provided on the second sliding block (3132); a transport pin assembly (3136) is provided on the third sliding block (3135); the sliding directions of the second sliding block (3132) and the third sliding block (3135) are perpendicular; a carrier tape insertion position (40) is provided in the middle of the second fixed seat (3134), and a pin insertion position (50) is provided on the side; The sliding movement of the third slider (3135) enables the pin assembly (3136) to be moved up, down, left, and right, and the carrier tape (6) at different locations is fixed through the pin insertion position (50).

5. The terminal automatic insertion mechanism according to claim 3, characterized in that: The fourth sliding assembly (323) comprises a fourth sliding block (3231), a third fixing seat (3232), a fifth sliding block (3233) which are connected in sequence, and a fourth fixing seat (3234) for mounting the fourth sliding block (3231) and the fifth sliding block (3233); One end of the fourth slider (3231) is connected to the second swing arm assembly (322); one end of the fifth slider (3233) is connected to the third swing arm assembly (324); the third fixing seat (3232) is provided with a carrier card slot (60); the fourth slider (3231) and the fifth slider (3233) are respectively provided with a first card strip (70) and a second card strip (80); through the horizontal movement of the fourth slider (3231) and the fifth slider (3233), the first card strip (70) and the second card strip (80) are clamped on the lower side of a single terminal.

6. The terminal automatic insertion mechanism according to claim 1, characterized in that: The terminal conveying assembly (3) further comprises a fifth sliding assembly (7) arranged at the bottom of the terminal conveying assembly (3); the support assembly (1) comprises a base (11) and a vertical frame (12); the fifth sliding assembly (7) comprises a second slide groove (71) and a sixth sliding block (72) arranged on the second slide groove (71); the second slide groove (71) is fixed on the base (11); the bottom of the terminal conveying assembly (3) is fixed to the sixth sliding block (72); a baffle member (73) is also provided at the tail of the second slide groove (71); and a fixing wrench assembly (74) for the terminal conveying assembly (3) is also provided on the base (11).

7. The terminal automatic insertion mechanism according to claim 1, characterized in that: The fourth drive assembly (34) is a motor drive component; the first gear assembly (35) comprises a gear assembly (351) and a central shaft (352); the central shaft (352) passes through the second eccentric wheel assembly (31) and the third eccentric wheel assembly (32); the fourth drive assembly (34) drives the gear assembly (351) to operate, thereby causing the central shaft (352) to rotate, thereby driving the second eccentric wheel assembly (31) and the third eccentric wheel assembly (32) to rotate.

8. The terminal automatic insertion mechanism according to claim 7, characterized in that: A detector assembly (8) for detecting the rotation cycle of the central shaft (352) is provided at the top of the central shaft (352).

Images