A connector assembly device

Abstract

The present application relates to a connector assembly device, belonging to the technical field of connectors. It includes a base platform, on which a conveying track and a feeding member are provided. A pin processing assembly for pin fixing, bending and finished product feeding is provided on the side of the conveying track; an installation position is provided on the base platform, a clamping member for moving the product to the installation position, a feeding member for cover plate feeding, and an installation member for cover plate installation; an adjustment assembly is provided on the base platform, the adjustment assembly includes an adjustment plate and a power member for driving the adjustment plate to move, and a number of abutting notches are formed on the adjustment plate; a first insertion rod capable of being inserted between the third pin row and the fourth pin row is slidably arranged on the adjustment plate, and a power source for driving the first insertion rod to reciprocate is fixedly arranged, and the sliding direction of the adjustment plate and the first insertion rod is perpendicular; in the present application, the inclination degrees of the third pin row, the fourth pin row and the fifth pin can be adjusted, which is convenient for the subsequent installation and fixation of the cover plate.

Description

Technical Field

[0001] This application relates to the technical field of connectors, and particularly to a connector assembly device. Background Art

[0002] As a key component in electronic system devices, connectors undertake the important task of current or signal transmission between circuits. Through precise design and manufacturing, they ensure the establishment of stable and reliable electrical connections between different devices or components, and are widely used in various occasions requiring electrical connections, providing a strong guarantee for the normal operation of electronic devices.

[0003] Refer to Figure 1 and Figure 2 , a typical connector design includes a main body 8, where the main body 8 includes a housing 81, a pin assembly 82 fixedly arranged inside the housing 81, and a cover plate 83 for limiting the pin assembly 82. The pin assembly 82 includes, from top to bottom, a first row of pins 821, a second row of pins 822, a third row of pins 823, and a fourth row of pins 824. One ends of these four groups of pin rows are fixedly inserted into the interior of the housing 81 in the horizontal direction, while their other ends are subjected to specific bending treatments: the other ends of the first row of pins 821 and the second row of pins 822 are bent 90 degrees in the vertical direction; the other ends of the third row of pins 823 and the fourth row of pins 824 are bent in two sections, the first section is bent at an angle of 45 degrees obliquely upward, and the second section is then bent in the vertical direction. Finally, the ends of the four groups of pin rows far from the housing 81 are arranged in four rows in the vertical direction.

[0004] In addition, the pin assembly 82 also includes two special fifth pins 825, which are located between the third row of pins 823 and the fourth row of pins 824. The bending methods of these two fifth pins 825 are the same as those of the third row of pins 823, and their ends are also located between the third row of pins 823 and the fourth row of pins 824. The cover plate 83 is provided with several through holes for these five groups of pins to be inserted. At the same time, a limiting slot 811 for the edge of the cover plate 83 to be snapped into is also provided on the inner edge of the upper side opening of the housing 81.

[0005] Since the third row of pins, the fourth row of pins, and the two fifth pins are bent and formed in two sections, however, in the actual production process, due to the influence of various factors such as the material properties, the accuracy of the bending machine, and the skill level of the operator, the second bending often cannot accurately bend the pins to a completely vertical state. This problem causes that when installing the cover plate, the staff needs to manually use tools to straighten the third row of pins, the fourth row of pins, and the two fifth pins before the subsequent installation of the cover plate can be completed. This process not only consumes a lot of time but also reduces the assembly efficiency of the connector, so there is an obvious room for improvement. Summary of the Invention

[0006] The purpose of this application is to provide a connector assembly device, which solves the problem that in the above related technologies, before the cover plate is installed, tools need to be used manually to straighten the third pin row, the fourth pin row and the two fifth pins, which takes a lot of time.

[0007] The connector assembly device provided by this application adopts the following technical solutions:

[0008] A connector assembly device includes a base platform. A conveying track and a feeding member for feeding products on the conveying track are provided on the base platform. A pin processing assembly for pin fixing, bending and finished product feeding is provided on the side of the conveying track; An installation position for installing the cover plate, a clamping member for moving the product on the conveying track to the installation position, a feeding member for feeding the cover plate, and an installation member for installing the cover plate are provided on the base platform; An adjusting assembly is provided on the base platform. The adjusting assembly includes an adjusting plate slidably arranged on the base platform and a power member for driving the adjusting plate to reciprocate. A plurality of abutting notches capable of abutting against the pins in the fourth pin row and the fifth pins are formed on the adjusting plate; A first insertion rod capable of being inserted between the third pin row and the fourth pin row is slidably arranged on the adjusting plate, and a power source for driving the first insertion rod to reciprocate is fixedly arranged. The sliding direction of the adjusting plate is perpendicular to that of the first insertion rod.

[0009] By adopting the above technical solutions, during the operation of the connector assembly device, first, the housing and the five groups of pins are assembled and bent by the pin processing assembly, and then the semi-finished product is clamped to the installation position by the clamping member; Then, the power member is used to drive the adjusting plate to move, so that the third pin row, the fourth pin row and the fifth pins are located inside the corresponding abutting notches, and at the same time, the pins in the fourth pin row and the fifth pins are abutted against the inner walls of the corresponding abutting notches to realize the inclination correction of the fourth pin row and the fifth pins; Then, the power source is used to insert the first insertion rod between the third pin row and the fourth pin row to correct the inclination of the third pin row; Finally, the installation member is used to preliminarily fix the cover plate fed by the feeding member on the housing, and then the first insertion rod and the adjusting plate are reset in sequence, and the assembled product is placed back on the conveying track by the clamping member; In this way, the automatic assembly of the cover plate is realized, and the assembly efficiency of the connector is improved.

[0010] Optionally, a second insertion rod parallel to the first insertion rod is also slidably arranged on the adjusting plate. The power source drives the first insertion rod and the second insertion rod to slide synchronously, and the second insertion rod can be inserted between the second pin row and the third pin row.

[0011] By adopting the above technical solution, due to the arrangement of the second insertion rod, when the first insertion rod is inserted between the third pin row and the fourth pin row, the second insertion rod can be synchronously inserted between the second pin row and the third pin row, so that the third pin row is located between the first insertion rod and the second insertion rod, thereby enabling better correction of the inclination angle of the third pin row.

[0012] Optionally, guiding inclined surfaces are provided at the edges of the ends of the first insertion rod and the second insertion rod away from the power source.

[0013] By adopting the above technical solution, it is convenient for the first insertion rod and the second insertion rod to be inserted between the corresponding pin rows.

[0014] Optionally, guiding through slots for the insertion and sliding of the first insertion rod and the second insertion rod are formed in the adjusting plate.

[0015] By adopting the above technical solution, sliding limit is performed during the reciprocating sliding of the first insertion rod and the second insertion rod, improving the stability of the first insertion rod and the second insertion rod during sliding.

[0016] Optionally, a feeding gap aligned with the installation position is formed in the conveying track, and the clamping member includes a processing block slidably arranged on the base and a driving member fixed on the base and used for driving the processing block to slide; the processing block can reciprocally slide between the feeding gap and the installation position, and a processing groove with the same cross-section as the conveying groove on the conveying track is formed in the processing block.

[0017] By adopting the above technical solution, after the feeding member moves the product onto the processing block at the feeding gap, the driving member is started to drive the processing block to move towards the installation position, thereby realizing the feeding of the semi-finished product and facilitating the subsequent installation of the cover plate.

[0018] Optionally, a limiting block located above the installation position is fixedly arranged on the upper surface of the base, and a limiting notch for limiting the processing block is formed on the side surface of the limiting block facing the conveying track.

[0019] By adopting the above technical solution, when the processing block moves to the installation position, it slides into the interior of the limiting notch, and the side surface of the processing block abuts against the inner wall of the limiting notch, thereby limiting the processing block at the installation position through the limiting notch and reducing the possibility of loosening or dislocation of the processing block during the subsequent installation of the cover plate.

[0020] Optionally, a support plate for supporting the power member is fixedly arranged on the base and located on one side of the limiting block, and one side edge of the support plate can abut against and limit the side surface of the processing block away from the limiting block.

[0021] By adopting the above technical solution, the support plate not only supports the power component and the adjustment plate, but also limits the processing block in the installation position, further improving the installation stability of the processing block during the installation of the cover plate.

[0022] Optionally, a guiding through hole is vertically formed in the limiting block, a limiting plate penetrating the surface of the base and the guiding through hole is arranged below the base, a folding plate horizontally bent towards the base is fixedly arranged at the upper end of the limiting plate penetrating the guiding through hole, a driving source for driving the limiting plate to slide vertically back and forth is fixedly arranged below the base, and the folding plate can abut against the upper surface of the housing in the processing groove.

[0023] By adopting the above technical solution, after the processing block moves to the installation position and slides into the internal of the limiting notch, the folding plate can abut against the upper surface of the housing in the processing groove driven by the fifth cylinder, thereby further improving the installation stability of the housing in the processing groove.

[0024] Optionally, the power component is a first cylinder fixedly arranged above the base, the power source is a second cylinder fixedly arranged on the adjustment plate, and the length directions of the first cylinder and the second cylinder are perpendicular.

[0025] By adopting the above technical solution, due to the installation of the first cylinder and the second cylinder, the adjusting rod, the first inserting rod and the second inserting rod slide more smoothly and stably during the sliding process, improving the subsequent

[0026] Optionally, a pressing component is arranged on the side surface of the conveying track, the pressing component includes a pressing plate located above the conveying track and a third cylinder fixedly arranged on the upper surface of the base, and the third cylinder is used for driving the pressing plate to slide back and forth towards the conveying track.

[0027] By adopting the above technical solution, due to the application of the pressing component, after the cover plate is initially installed, the processing block is moved back to the feeding gap on the conveying track, and the semi-finished product is continuously slid along the conveying track to the lower part of the pressing plate through the feeding component, and then the third cylinder is started to drive the pressing plate to move downward, and the edge of the cover plate is clamped into the limiting card slot on the housing to complete the full installation of the cover plate.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By applying the adjustment plate and the first inserting rod, the inclination angles of the third inserting pin row, the fourth inserting pin row and the fifth inserting pin can be adjusted, which is convenient for the subsequent installation and fixation of the cover plate. Description of the Drawings

[0030] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0031] Figure 1 It is a schematic diagram of the overall structure showing the installation and cooperation of the housing and the cover plate in the background art;

[0032] Figure 2 It is a schematic diagram of the overall structure showing the installation and cooperation of the pin assembly in the background art;

[0033] Figure 3 It is a schematic diagram of the overall structure of the embodiments of the present application;

[0034] Figure 4 It is a schematic diagram of the structure showing the installation distribution of the installation part and the feeding part in the embodiments of the present application;

[0035] Figure 5 It is a schematic diagram of the partial structure showing the installation and cooperation of the feeding part in the embodiments of the present application;

[0036] Figure 6 It is a schematic diagram of the partial sectional structure showing the installation and cooperation of the clamping part in the embodiments of the present application;

[0037] Figure 7 It is a schematic diagram of the partial sectional structure showing the installation and cooperation of the limiting plate and the driving source in the embodiments of the present application;

[0038] Figure 8 is Figure 7 a partial enlarged schematic diagram of part A in;

[0039] Figure 9 It is a schematic diagram of the structure showing the installation and cooperation of the adjusting component in the embodiments of the present application;

[0040] Figure 10 It is a schematic diagram of the structure showing the installation and cooperation of the pressing component in the embodiments of the present application.

[0041] In the figure, 1 is the base; 11 is the conveying track; 111 is the feeding gap; 12 is the limiting block; 121 is the limiting notch; 122 is the guiding through hole; 13 is the limiting plate; 131 is the folding plate; 14 is the driving source; 141 is the fifth cylinder; 15 is the supporting plate; 16 is the supporting arm; 2 is the feeding member; 21 is the receiving plate; 22 is the first electric cylinder; 23 is the feeding plate; 231 is the feeding gripper; 24 is the second electric cylinder; 3 is the clamping member; 31 is the processing block; 311 is the processing groove; 32 is the driving member; 321 is the fourth cylinder; 4 is the adjusting assembly; 41 is the adjusting plate; 411 is the abutting notch; 412 is the guiding through groove; 42 is the power member; 421 is the first cylinder; 43 is the first insertion rod; 431 is the guiding inclined surface; 44 is the second insertion rod; 45 is the power source; 451 is the second cylinder; 5 is the feeding member; 51 is the feeding track; 6 is the mounting member; 61 is the first moving plate; 62 is the horizontal cylinder; 63 is the second moving plate; 64 is the vertical cylinder; 65 is the negative pressure suction pipe; 7 is the pressing assembly; 71 is the pressing plate; 72 is the third cylinder; 8 is the main body; 81 is the housing; 82 is the pin assembly; 821 is the first pin row; 822 is the second pin row; 823 is the third pin row; 824 is the fourth pin row; 825 is the fifth pin; 83 is the cover plate; 9 is the pin processing assembly. Detailed implementation mode

[0042] The following further elaborates on this application in conjunction with all the attached drawings.

[0043] Example:

[0044] Refer to Figure 3 and Figure 4 A connector assembly device includes a base 1, on which there is a conveying track 11 and a feeding member 2 for feeding products on the conveying track 11. On the side of the conveying track 11, there is a pin processing assembly 9 for pin fixing, bending and finished product feeding; on the base 1, there is a mounting position for installing the cover plate 83, a clamping member 3 for moving the products on the conveying track 11 to the mounting position, an adjusting assembly 4 for adjusting the inclination angle of the pins, a feeding member 5 for feeding the cover plate 83, and a mounting member 6 for installing the cover plate 83.

[0045] During the operation of this connector assembly device, first, the housing 81 and five groups of pins are assembled and bent by the pin processing assembly 9, then the semi-finished products are clamped to the mounting position by the clamping member 3, and the inclination angles of the third pin row 823, the fourth pin row 824 and the fifth pin 825 are adjusted and corrected by the adjusting assembly 4. Finally, the cover plate 83 fed by the feeding member 5 is fixed on the housing 81 by the mounting member 6.

[0046] Refer to Figure 3, the pin processing component 9 is a bending structure on a conventional pin bending machine. First, five groups of pins are fixed on the housing 81 in sequence. Then, the first pin row 821 and the second pin row 822 are bent upward by 90 degrees to the vertical state. Next, the third pin row 823, the fourth pin row 824, and the fifth pin 825 are bent in two sections. The first section is bent along the direction of 45 degrees obliquely upward, and the second section is bent toward the vertical direction. Finally, the semi-finished product after bending is re-clamped onto the conveying track 11. This is a conventional structure and will not be elaborated here.

[0047] Referring to Figure 5 , the feeding member 2 includes a receiving plate 21 slidably disposed on the upper surface of the base 1 and a first electric cylinder 22 fixed on the base 1. The first electric cylinder 22 is used to drive the receiving plate 21 to reciprocate along the length direction of the conveying track 11; a feeding plate 23 is slidably disposed on the receiving plate 21, and a second electric cylinder 24 is fixed thereon. The second electric cylinder 24 is used to drive the feeding plate 23 to reciprocate slidably toward the direction close to the conveying track 11. At the same time, a plurality of feeding claws 231 capable of clamping the housing 81 on the conveying track 11 are fixed on the feeding plate 23; through the cooperative setting of the first electric cylinder 22 and the second electric cylinder 24, the product on the conveying track 11 is driven to slide and feed.

[0048] Referring to Figure 6 , a feeding gap 111 in line with the installation position is opened on the conveying track 11. The clamping member 3 includes a processing block 31 slidably disposed on the base 1 and a driving member 32 fixed on the base 1 and used to drive the processing block 31 to slide. The driving member 32 is a fourth cylinder 321 fixed on the bottom side of the base 1;

[0049] The processing block 31 can reciprocate between the feeding gap 111 and the installation position. The sliding direction of the processing block 31 is perpendicular to the length direction of the conveying track 11. A processing groove 311 with the same cross-section as the conveying groove on the conveying track 11 is opened on the processing block 31.

[0050] Referring to Figure 6 and Figure 7 , a limiting block 12 is fixed on the upper surface of the base 1 above the installation position. A limiting notch 121 for limiting the processing block 31 is opened on the side surface of the limiting block 12 facing the conveying track 11; a guiding through hole 122 is opened on the limiting block 12 in the vertical direction. A limiting plate 13 passing through the surface of the base 1 and the guiding through hole 122 is disposed below the base 1. A folding plate 131 bent horizontally toward the direction close to the base 1 is fixed at the upper end of the limiting plate 13 passing through the guiding through hole 122. A driving source 14 for driving the limiting plate 13 to reciprocate in the vertical direction is fixed below the base 1;

[0051] The driving source 14 is the fifth cylinder 141 fixed in the vertical direction; the folding plate 131 can abut against the upper surface of the housing 81 in the processing groove 311 under the drive of the fifth cylinder 141; thereby, the processing block 31 in the installation position is limited by the limiting notch 121 and the folding plate 131.

[0052] Referring to Figure 7 and Figure 8 As shown in FIGS. 7 and 8, the adjusting assembly 4 includes an adjusting plate 41 slidably disposed on the base 1 and a power member 42 for driving the adjusting plate 41 to reciprocate. A plurality of abutting notches 411 are formed on the adjusting plate 41 and can abut against the pins in the fourth pin row 824 and the fifth pins 825; a first inserting rod 43 and a second inserting rod 44 are slidably disposed on the adjusting plate 41, and a power source 45 for driving the first inserting rod 43 to reciprocate is fixedly disposed thereon;

[0053] The first inserting rod 43 and the second inserting rod 44 are arranged in parallel side by side, and the first inserting rod 43 can be inserted between the third pin row 823 and the fourth pin row 824 under the drive of the power source 45, and the second inserting rod 44 can be inserted between the second pin row 822 and the third pin row 823. At the same time, the sliding direction of the adjusting plate 41 is perpendicular to that of the first inserting rod 43.

[0054] Referring to Figure 7 and Figure 9 As shown in FIGS. 11 and 12, a support plate 15 for supporting the power member 42 and located on one side of the limiting block 12 is fixedly disposed on the base 1; the power member 42 is a first cylinder 421 fixedly disposed on the upper surface of the support plate 15, and the power source 45 is a second cylinder 451 fixedly disposed on the adjusting plate 41. The length directions of the first cylinder 421 and the second cylinder 451 are perpendicular. One side edge of the support plate 15 can abut against and limit the side surface of the processing block 31 away from the limiting block 12, thereby further limiting the processing block 31 in the installation position;

[0055] When the processing block 31 moves to the installation position and is limited, first start the first cylinder 421 to drive the adjusting plate 41 to move, so that the third pin row 823, the fourth pin row 824 and the fifth pins 825 are located inside the corresponding abutting notches 411, and at the same time, the pins in the fourth pin row 824 and the fifth pins 825 abut against the inner walls of the corresponding abutting notches 411 to realize the inclination correction of the fourth pin row 824 and the fifth pins 825; then start the second cylinder 451 to insert the first inserting rod 43 and the second inserting rod 44 between the third pin row 823 and the fourth pin row 824, and between the second pin row 822 and the third pin row 823 respectively, for correcting the inclination of the third pin row 823.

[0056] Referring to Figure 8 and Figure 9, guiding inclined surfaces 431 are provided at the edges of the ends of the first insertion rod 43 and the second insertion rod 44 away from the power source 45, that is, one end of the first insertion rod 43 and the second insertion rod 44 is a conical surface, which facilitates the insertion of the first insertion rod 43 and the second insertion rod 44 between the corresponding sockets;

[0057] Guide through slots 412 for the insertion and sliding of the first insertion rod 43 and the second insertion rod 44 are provided on the adjusting plate 41, so as to perform sliding limit on the first insertion rod 43 and the second insertion rod 44 during the reciprocating sliding process, and improve the stability of the first insertion rod 43 and the second insertion rod 44 during the sliding process.

[0058] Refer to Figure 4 , the feeding member 5 includes a feeding track 51 provided on the base 1 and a vibrating disk (not shown in the figure) connected to the feeding end of the feeding track 51. This is a conventional feeding structure and will not be elaborated here; a support arm 16 is fixedly provided on the upper surface of the base 1, and the mounting member 6 includes a first moving plate 61 slidably arranged on the support arm 16 and a horizontal air cylinder 62 fixedly provided on the support arm 16. The horizontal air cylinder 62 is used to drive the first moving plate 61 to reciprocate horizontally;

[0059] A second moving plate 63 is slidably arranged on the side surface of the first moving plate 61, and a vertical air cylinder 64 is fixedly provided. The vertical air cylinder is used to drive the second moving plate 63 to reciprocate vertically, and a negative pressure suction pipe 65 is fixedly provided on the side surface of the second moving plate 63 facing the base 1. The negative pressure suction pipe 65 is used to clamp the cover plate 83 at the discharging end of the feeding track 51, and then under the action of the horizontal air cylinder 62 and the vertical air cylinder 64, the through hole on the clamped cover plate 83 is aligned with the position of the insertion pin on the housing 81 in the installation position, and then the cover plate 83 is fixed on the housing 81.

[0060] Refer to Figure 10 , a pressing assembly 7 is provided on the side of the conveying track 11. The pressing assembly 7 includes a pressing plate 71 located above the conveying track 11 and a third air cylinder 72 fixedly provided on the upper surface of the base 1. The third air cylinder 72 is used to drive the pressing plate 71 to reciprocate in the direction close to the conveying track 11;

[0061] After the cover plate 83 is initially installed, the processing block 31 is moved back to the feeding gap 111 on the conveying track 11 (see Figure 6 ), and the semi-finished product is continuously slid along the conveying track 11 to the lower part of the pressing plate 71 through the feeding member 2, and then the third air cylinder 72 is started to drive the pressing plate 71 to move downward, and the edge of the cover plate 83 is clamped into the limiting card slot 811 on the housing 81 to complete the complete installation of the cover plate 83.

[0062] The implementation principle of the embodiment of the present application is:

[0063] During the operation of the connector assembly device, first, the housing 81 and five groups of pins are assembled and bent by the pin processing component 9. Then, the semi-finished product is clamped to the installation position by the clamping component 3, and the adjustment component 4 is used to adjust and correct the inclination angles of the third pin row 823, the fourth pin row 824, and the fifth pin 825. Then, the cover plate 83 fed by the feeding component 5 is preliminarily fixed on the housing 81 by the installation component 6, and then the adjustment component 4 is reset. Then, the clamping component 3 is used to clamp the preliminarily assembled semi-finished product back onto the conveying track 11, and it is moved under the pressing plate 71 through the feeding component 5. Finally, the pressing component 7 is used to snap the cover plate 83 into the limiting card slot 811 on the housing 81.

[0064] Unless otherwise defined, the terms or scientific terms used in this application shall have the ordinary meanings understood by those of ordinary skill in the field to which this application pertains. The words "first", "second", "third", and similar words used in the text of this application do not denote any order, quantity, or importance, but are only used to distinguish different components. Words such as "a" or "an" do not denote a quantity limitation either, but indicate the existence of at least one. Words such as "comprising" or "including" mean that the elements or objects appearing before "comprising" or "including" cover the elements or objects listed after "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships may also change accordingly.

[0065] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A connector assembly device, comprising a base (1), the base (1) being provided with a conveying track (11), a feeding member (2) for feeding products on the conveying track (11), and a pin processing assembly (9) for fixing, bending and feeding finished products of the pins being provided on the side of the conveying track (11); the base (1) being provided with a mounting position for installing a cover plate (83), a clamping member (3) for moving the product on the conveying track (11) to the mounting position, a feeding member (5) for feeding the cover plate (83), and a mounting member (6) for installing the cover plate (83); It is characterized in that The base (1) is provided with an adjustment component (4), the adjustment component (4) comprising an adjustment plate (41) slidably mounted on the base (1), and a power member (42) driving the adjustment plate (41) to move back and forth, the adjustment plate (41) being provided with a plurality of abutment notches (411) capable of abutting against the pins in the fourth pin row (824) and the fifth pin (825); the adjustment plate (41) being slidably mounted with a first plug rod (43) capable of being inserted between the third pin row (823) and the fourth pin row (824), and a power source (45) being fixedly mounted thereon for driving the first plug rod (43) to slide back and forth, the adjustment plate (41) being perpendicular to the sliding direction of the first plug rod (43); The adjustment plate (41) is also slidably provided with a second plug rod (44) arranged parallel to the first plug rod (43); the power source (45) drives the first plug rod (43) and the second plug rod (44) to slide synchronously; the second plug rod (44) can be inserted between the second pin row (822) and the third pin row (823); the end edges of the first plug rod (43) and the second plug rod (44) away from the power source (45) are both provided with guide inclined surfaces (431); The conveying track (11) is provided with a feeding gap (111) which is in the same straight line as the mounting position, and the clamping member (3) comprises a processing block (31) slidably mounted on the base (1), and a driving member (32) fixedly mounted on the base (1) and used to drive the processing block (31) to slide; the processing block (31) can slide back and forth between the feeding gap (111) and the mounting position, and the processing block (31) is provided with a processing groove (311) having the same cross-section as the conveying groove on the conveying track (11); A limit block (12) located above the installation position is fixedly disposed on the upper surface of the base (1), and a limit notch (121) for limiting the position of the processing block (31) is provided on the side of the limit block (12) facing the conveying track (11); a guide through hole (122) is provided on the limit block (12) in the vertical direction, and a limit plate (13) penetrating the surface of the base (1) and the guide through hole (122) is provided below the base (1), and a folding plate (131) is fixedly disposed at the upper end of the limit plate (13) penetrating the guide through hole (122) and horizontally bent toward the base (1), and a driving source (14) for driving the limit plate (13) to slide back and forth in the vertical direction is fixedly disposed below the base (1), and the folding plate (131) can abut against the upper surface of the shell (81) in the processing groove (311); A clamping assembly (7) is provided on the side of the conveying track (11), and the clamping assembly (7) comprises a clamping plate (71) located above the conveying track (11) and a third cylinder (72) fixed on the upper surface of the base (1), and the third cylinder (72) is used to drive the clamping plate (71) to slide back and forth in a direction close to the conveying track (11).

2. A connector assembly device according to claim 1, characterized in that: The adjustment plate (41) is provided with a guide slot (412) for the first insertion rod (43) and the second insertion rod (44) to be inserted and slide.

3. A connector assembly device according to claim 1, characterized in that: A support plate (15) for supporting a power piece (42) and located on one side of the limit block (12) is fixedly provided on the base (1), and an edge of one side of the support plate (15) can abut against and limit the side of the processing block (31) away from the limit block (12).

4. A connector assembly device according to claim 1, characterized in that: The power member (42) is a first cylinder (421) fixedly mounted above the base (1), and the power source (45) is a second cylinder (451) fixedly mounted on the adjustment plate (41). The length directions of the first cylinder (421) and the second cylinder (451) are perpendicular.

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